Dr. Ravikesh Pal - Academia.edu (original) (raw)
Papers by Dr. Ravikesh Pal
International journal of research in agronomy, Jun 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh to Impact of Weed Control Practices and Fertilizer Management on the Growth and Yield of Wheat (Triticum aestivum L.)".The soil was normal in pH of 7.55, electrical conductivity (EC) of 0.23 dSm -1 , organic carbon content of 0.40%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 216.20, 19.16, and 149.48 kg ha -1 , respectively. The experiment was laid out during Rabi season of 2023-24. The experiment consisted of 12 treatment combinations (3 Weed control measures, & 4 Fertilizer management) was laid out in Randomized Block Design (RBD) with three replications.
International journal of research in agronomy, Jun 1, 2024
International journal of research in agronomy, Jun 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh to Assessing the Integrated Impact of Tillage and Weed Control Methods on Weed Dynamics and Management in Maize (Zea mays). The soil was normal in pH of 7.60, electrical conductivity (EC) of 0.25 dSm -1 , organic carbon content of 0.44%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 216.30, 19.15, and 149.10 kg ha -1 , respectively. The experiment was laid out during Kharif season of 2023-24. The experiment consisted of 12 treatment combinations (3Main plots Tillage methods, 4 Sub-plots Weed control methods) was laid out in Split Plot Design (SPD) with three replications.
International journal of research in agronomy, Jun 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh to Integrated weed management in Chickpea (Cicer arietinum L.). The soil was normal in pH of 7.65, electrical conductivity (EC) of 0.24 dSm -1 , organic carbon content of 0.42%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 215.95, 19.55, and 149.55 kg ha -1 , respectively. The experiment was laid out during Rabi season of 2023-24. The experiment consisted of 12 treatment combinations, was laid out in Randomized Block Design (RBD) with three replications.
International journal of research in agronomy, Jun 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh Integrated Nutrient Management (INM) in wheat (Triticum aestivum L.).The soil's pH of 7.61, electrical conductivity (EC) of 0.23 dSm -1 , organic carbon content of 0.40%, and levels of available nutrients, such as potassium (K), phosphorus (P), and nitrogen (N), at 19.14, 216.30, and 149.30 kg ha -1 , respectively, were all within normal ranges. The Rabi season of 2023-2024 is when the experiment was set up. The experiment, which had three replications and a Randomized Block Design (RBD) layout, comprised fourteen treatment combinations.
International journal of research in agronomy, Jun 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh to The Economics and Effectiveness of Weed Control Techniques for Rice (Oryza sativa L.). The soil was normal in pH of 7.67, electrical conductivity (EC) of 0.24 dSm -1 , organic carbon content of 0.40%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 215.80, 19.57, and 148.57 kg ha -1 , respectively. The experiment was laid out during Kharif season of 2023-24. The experiment consisted of 9 treatment combinations, was laid out in Randomized Block Design (RBD) with three replications.
International journal of research in agronomy, Jun 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh to Effect of Integrated Phosphorus Management on the Productivity of Wheat (Triticum aestivum L.). The soil was normal in pH of 7.66, electrical conductivity (EC) of 0.26 dSm -1 , organic carbon content of 0.43%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 216.0, 18.5, and 148.50 kg ha -1 , respectively. The experiment was laid out during Rabi season of 2023-24. The experiment consisted of 11 treatment combinations, was laid out in Randomized Block Design (RBD) with three replications.
![Research paper thumbnail of Studying the impact of sulphur and zinc levels on the growth, yield, and quality of Indian mustard [Brassica juncea L).]](https://attachments.academia-assets.com/120376456/thumbnails/1.jpg)
](International journal of research in agronomy, Jun 1, 2024
International journal of research in agronomy, Jun 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh to Impact of Fertility Levels and Tillage Techniques on Wheat Growth and Yield in a Rice-Wheat Cropping System. The soil was normal in pH of 7.65, electrical conductivity (EC) of 0.27 dSm-1, organic carbon content of 0.41%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 217.0, 19.5, and 149.50 kg ha -1 , respectively. The experiment was laid out during Rabi season of 2023-24. The experiment consisted of 20 treatment combinations, was laid out in Split Plot Design (SPD) with three replications.
International journal of research in agronomy, Jun 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh to Effect of integrated nutrient management on growth and yield characters of chickpea (Cicer arietinum L.). The soil was normal in pH of 7.68, electrical conductivity (EC) of 0.23 dSm -1 , organic carbon content of 0.45%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 216.12, 19.50, and 148.30 kg ha -1 , respectively. The experiment was laid out during Rabi season of 2023-24. The experiment consisted of 14 treatment combinations, was laid out in Randomized Block Design (RBD) with three replications.
International journal of research in agronomy, May 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh To study the effect of integrated weed management on growth and yield on Indian mustard (Brassica juncea L.)".The soil was normal in pH of 7.60, electrical conductivity (EC) of 0.25 dSm-1, organic carbon content of 0.44%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 216.20, 19.13, and 149.20 kg ha -1 , respectively. The experiment was laid out during Rabi season of 2023-24. The experiment consisted of 15 treatment combinations, was laid out in Randomized Block Design (RBD) with three replications.
International journal of research in agronomy, May 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh the Implication of organic manures on the yield, growth, and quality of green gram under organic farming (Vigna radiata L.).The soil was normal in pH of 7.62, electrical conductivity (EC) of 0.25 dSm -1 , organic carbon content of 0.42%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 216.10, 19.12, and 149.30 kg ha -1 , respectively. The experiment was laid out during summer season of 2023-24. The experiment consisted of 12 treatment combinations (four level of phosphorus and 3 level of Biofertilizers), was laid out in Randomized Block Design (RBD) with three replications.
International journal of research in agronomy, May 1, 2024
A field experiment was conducted during rabi season of 2022-23 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2022-23 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh to Effect of irrigation regimes & levels of nitrogen on growth & yield of wheat crop (Triticum aestivum L.).The soil was normal in pH of 7.65, electrical conductivity (EC) of 0.27 dSm -1 , organic carbon content of 0.41%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 217.0, 19.5, and 149.50 kg ha -1 , respectively. The experiment was laid out during Rabi season of 2023-24. The experiment consisted of 16 treatment combinations, was laid out in Split plot Design (SPD) with three replications.
International journal of research in agronomy, May 1, 2024
International journal of research in agronomy, May 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh Study of integrated weed management practices on growth, yield and economics of Indian mustard (Brassica juncea L.). The soil was normal in pH of 7.66, electrical conductivity (EC) of 0.25 dSm -1 , organic carbon content of 0.41%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 215.70, 19.57, and 148.50 kg ha -1 , respectively. The experiment was laid out during Rabi season of 2023-24. The experiment consisted of 12 treatment combinations, was laid out in Randomized Block Design (RBD) with three replications.
International journal of research in agronomy, May 1, 2024
International journal of research in agronomy, May 1, 2024
International journal of research in agronomy, May 1, 2024
The present investigation entitled "Effect of different liquid bio fertilizers on growth and yiel... more The present investigation entitled "Effect of different liquid bio fertilizers on growth and yield of black gram (Vigna mungo L.)" was carried out at Agronomy research farm of Rama University, Kanpur (U.P.) during Kharif, 2023-24. The nine treatments viz., T1-Rhizobium @ 30 ml kg -1 seed treatments, T2-Rhizobium + ZMB @ 30 ml kg -1 seed treatments each, T3 -PSB + KMB @ 30 ml kg -1 seed treatments each, T4-Rhizobium + PSB + KMB @ 30 ml kg -1 seed treatments each, T5 -RDF N-25 Kg ha -1 , P-45 Kg ha -1 , K-0 Kg ha -1 , T6 -NPK Consortia @ 30 ml kg -1 seed treatments, T7 -Rhizobium + PSB @ 30 ml kg -1 seed treatments each, T8 -Rhizobium + KMB @ 30 ml kg -1 seed treatments each, T9 -Control, were comprised in Randomized Block Design with three replication. The Type-9 was taken as test crop. Spacing between row to row and plant to plant were 30 and 10 cm, respectively. The values of growth contributing characters viz. plant population (no.), Number of trifoliate leaves plant -1 , Leaf area index (LAI), Crop Growth rate (CGR), Plant height, Dry matter accumulation (gm -2 ), Number of branches plant -1 , Number of nodules plant -1 , Fresh weight of nodules plant -1 , Dry weight of nodules plant -1 and yield attributes like number of pods plant -1 , number of seed pod -1 , Pod length (cm), Test weight (g), Seed yield (q ha -1 ), Biological yield (q ha -1 ), Harvest Index (%), N, P, K contents in seed and straw, N, P, K uptake in seed and straw, Protein content in seed and straw of crop were increasing significantly with (T4) Rhizobium + PSB + KMB @ 30 ml kg -1 seed treatment each followed by RDF N-25 Kg ha -1 , P-45 Kg ha -1 , K-0 Kg ha -1 seed treatment each and significantly superior over rest of the treatments. The highest gross return was recorded (Rs. ha -1 84140) in Rhizobium + PSB + KMB @ 30 ml kg -1 seed treatments each followed by Rs. ha -1 79649 with Rhizobium + PSB @ 25 ml kg -1 seed treatments each. Maximum net return of Rs. ha -1 56314 was received with the application Rhizobium + PSB + KMB @ 30 ml kg -1 seed treatments each followed by Rhizobium + PSB @ 30 ml kg -1 seed treatments each. Highest benefit cost ratio (2.02) was recorded Rhizobium + PSB + KMB @ 30 ml kg -1 seed treatments each followed by Rhizobium + PSB @ 30 ml kg -1 seed treatments each.
International journal of research in agronomy, May 1, 2024
The objective of the study was to evaluate the growth response of mungbean [Vigna radiata (L.)] c... more The objective of the study was to evaluate the growth response of mungbean [Vigna radiata (L.)] cultivars subjected to different levels of applied N fertilizer. To achieve the aim, an experiment conducted in the experimental field of University Research Farm, Rama University Mandhana, Kanpur 209217 (U.P.). The soil of the study area was basic in reaction, salt free, medium textured having low organic matter & total N contents. Three different cultivars of mungbean viz., (IPM 02-3, PDM-139, IPM 410-3) grown in kharif season for one consecutive years i.e., 2023. Three different levels of RDF applied @ 75%, 100% and 125% ha -1 . While, a constant dose of P2O5 and K2O also applied to each N level (except control, zero). Urea fertilizer used as a source of N, while DAP and MOP as sources of P & K, respectively. The plot size kept as 21 m 2 (7x3), and arranged in a Spilt plot design (SPD). Results showed that different fertilizer levels did significantly (p<0.05) influence most of the growth attributes of the mungbean. Maximum plant height (63.51 cm), dry matter plant -1 (9.46 g) and leaf area index (6.84) in 125% RDF. Whereas number of branches plant -1 (3.49), yield (9.20 q ha 1 ) recorded for plants subjected to highest 100% RDF ha -1 . Similar responses toward also noted for various cultivars of mungbean. Maximum plant height (61.75 cm), dry matter accumulation (9.89 g), number of branches (3.45), leaf area index (6.95), number of root nodules plant -1 (15.90), number of pod plant -1 (23.04), number of grain pod -1 (7.95), test weight (41.21 g), grain yield (9.26 q ha -1 ), strow yield (26.18 q ha -1 ), and biological yield (36.11 q ha -1 ) recorded for IPM 02-3. Whereas, the maximum number of flower initiation days (35.77) in PDM139. But length of pod (8.39 cm) obtained for mungbean cultivar IPM 410-3.
International journal of research in agronomy, May 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh to Effect of plant geometry and nitrogen management on productivity in wheat. The soil was normal in pH of 7.65, electrical conductivity (EC) of 0.27 dSm -1 , organic carbon content of 0.41%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 217.0, 19.5, and 149.50 kg ha -1 , respectively. The experiment was laid out during Rabi season of 2023-24. The experiment consisted of 36 treatment combinations, was laid out in Split plot Design (SPD) with three replications.
International journal of research in agronomy, Jun 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh to Impact of Weed Control Practices and Fertilizer Management on the Growth and Yield of Wheat (Triticum aestivum L.)".The soil was normal in pH of 7.55, electrical conductivity (EC) of 0.23 dSm -1 , organic carbon content of 0.40%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 216.20, 19.16, and 149.48 kg ha -1 , respectively. The experiment was laid out during Rabi season of 2023-24. The experiment consisted of 12 treatment combinations (3 Weed control measures, & 4 Fertilizer management) was laid out in Randomized Block Design (RBD) with three replications.
International journal of research in agronomy, Jun 1, 2024
International journal of research in agronomy, Jun 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh to Assessing the Integrated Impact of Tillage and Weed Control Methods on Weed Dynamics and Management in Maize (Zea mays). The soil was normal in pH of 7.60, electrical conductivity (EC) of 0.25 dSm -1 , organic carbon content of 0.44%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 216.30, 19.15, and 149.10 kg ha -1 , respectively. The experiment was laid out during Kharif season of 2023-24. The experiment consisted of 12 treatment combinations (3Main plots Tillage methods, 4 Sub-plots Weed control methods) was laid out in Split Plot Design (SPD) with three replications.
International journal of research in agronomy, Jun 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh to Integrated weed management in Chickpea (Cicer arietinum L.). The soil was normal in pH of 7.65, electrical conductivity (EC) of 0.24 dSm -1 , organic carbon content of 0.42%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 215.95, 19.55, and 149.55 kg ha -1 , respectively. The experiment was laid out during Rabi season of 2023-24. The experiment consisted of 12 treatment combinations, was laid out in Randomized Block Design (RBD) with three replications.
International journal of research in agronomy, Jun 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh Integrated Nutrient Management (INM) in wheat (Triticum aestivum L.).The soil's pH of 7.61, electrical conductivity (EC) of 0.23 dSm -1 , organic carbon content of 0.40%, and levels of available nutrients, such as potassium (K), phosphorus (P), and nitrogen (N), at 19.14, 216.30, and 149.30 kg ha -1 , respectively, were all within normal ranges. The Rabi season of 2023-2024 is when the experiment was set up. The experiment, which had three replications and a Randomized Block Design (RBD) layout, comprised fourteen treatment combinations.
International journal of research in agronomy, Jun 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh to The Economics and Effectiveness of Weed Control Techniques for Rice (Oryza sativa L.). The soil was normal in pH of 7.67, electrical conductivity (EC) of 0.24 dSm -1 , organic carbon content of 0.40%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 215.80, 19.57, and 148.57 kg ha -1 , respectively. The experiment was laid out during Kharif season of 2023-24. The experiment consisted of 9 treatment combinations, was laid out in Randomized Block Design (RBD) with three replications.
International journal of research in agronomy, Jun 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh to Effect of Integrated Phosphorus Management on the Productivity of Wheat (Triticum aestivum L.). The soil was normal in pH of 7.66, electrical conductivity (EC) of 0.26 dSm -1 , organic carbon content of 0.43%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 216.0, 18.5, and 148.50 kg ha -1 , respectively. The experiment was laid out during Rabi season of 2023-24. The experiment consisted of 11 treatment combinations, was laid out in Randomized Block Design (RBD) with three replications.
International journal of research in agronomy, Jun 1, 2024
International journal of research in agronomy, Jun 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh to Impact of Fertility Levels and Tillage Techniques on Wheat Growth and Yield in a Rice-Wheat Cropping System. The soil was normal in pH of 7.65, electrical conductivity (EC) of 0.27 dSm-1, organic carbon content of 0.41%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 217.0, 19.5, and 149.50 kg ha -1 , respectively. The experiment was laid out during Rabi season of 2023-24. The experiment consisted of 20 treatment combinations, was laid out in Split Plot Design (SPD) with three replications.
International journal of research in agronomy, Jun 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh to Effect of integrated nutrient management on growth and yield characters of chickpea (Cicer arietinum L.). The soil was normal in pH of 7.68, electrical conductivity (EC) of 0.23 dSm -1 , organic carbon content of 0.45%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 216.12, 19.50, and 148.30 kg ha -1 , respectively. The experiment was laid out during Rabi season of 2023-24. The experiment consisted of 14 treatment combinations, was laid out in Randomized Block Design (RBD) with three replications.
International journal of research in agronomy, May 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh To study the effect of integrated weed management on growth and yield on Indian mustard (Brassica juncea L.)".The soil was normal in pH of 7.60, electrical conductivity (EC) of 0.25 dSm-1, organic carbon content of 0.44%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 216.20, 19.13, and 149.20 kg ha -1 , respectively. The experiment was laid out during Rabi season of 2023-24. The experiment consisted of 15 treatment combinations, was laid out in Randomized Block Design (RBD) with three replications.
International journal of research in agronomy, May 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh the Implication of organic manures on the yield, growth, and quality of green gram under organic farming (Vigna radiata L.).The soil was normal in pH of 7.62, electrical conductivity (EC) of 0.25 dSm -1 , organic carbon content of 0.42%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 216.10, 19.12, and 149.30 kg ha -1 , respectively. The experiment was laid out during summer season of 2023-24. The experiment consisted of 12 treatment combinations (four level of phosphorus and 3 level of Biofertilizers), was laid out in Randomized Block Design (RBD) with three replications.
International journal of research in agronomy, May 1, 2024
A field experiment was conducted during rabi season of 2022-23 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2022-23 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh to Effect of irrigation regimes & levels of nitrogen on growth & yield of wheat crop (Triticum aestivum L.).The soil was normal in pH of 7.65, electrical conductivity (EC) of 0.27 dSm -1 , organic carbon content of 0.41%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 217.0, 19.5, and 149.50 kg ha -1 , respectively. The experiment was laid out during Rabi season of 2023-24. The experiment consisted of 16 treatment combinations, was laid out in Split plot Design (SPD) with three replications.
International journal of research in agronomy, May 1, 2024
International journal of research in agronomy, May 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh Study of integrated weed management practices on growth, yield and economics of Indian mustard (Brassica juncea L.). The soil was normal in pH of 7.66, electrical conductivity (EC) of 0.25 dSm -1 , organic carbon content of 0.41%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 215.70, 19.57, and 148.50 kg ha -1 , respectively. The experiment was laid out during Rabi season of 2023-24. The experiment consisted of 12 treatment combinations, was laid out in Randomized Block Design (RBD) with three replications.
International journal of research in agronomy, May 1, 2024
International journal of research in agronomy, May 1, 2024
International journal of research in agronomy, May 1, 2024
The present investigation entitled "Effect of different liquid bio fertilizers on growth and yiel... more The present investigation entitled "Effect of different liquid bio fertilizers on growth and yield of black gram (Vigna mungo L.)" was carried out at Agronomy research farm of Rama University, Kanpur (U.P.) during Kharif, 2023-24. The nine treatments viz., T1-Rhizobium @ 30 ml kg -1 seed treatments, T2-Rhizobium + ZMB @ 30 ml kg -1 seed treatments each, T3 -PSB + KMB @ 30 ml kg -1 seed treatments each, T4-Rhizobium + PSB + KMB @ 30 ml kg -1 seed treatments each, T5 -RDF N-25 Kg ha -1 , P-45 Kg ha -1 , K-0 Kg ha -1 , T6 -NPK Consortia @ 30 ml kg -1 seed treatments, T7 -Rhizobium + PSB @ 30 ml kg -1 seed treatments each, T8 -Rhizobium + KMB @ 30 ml kg -1 seed treatments each, T9 -Control, were comprised in Randomized Block Design with three replication. The Type-9 was taken as test crop. Spacing between row to row and plant to plant were 30 and 10 cm, respectively. The values of growth contributing characters viz. plant population (no.), Number of trifoliate leaves plant -1 , Leaf area index (LAI), Crop Growth rate (CGR), Plant height, Dry matter accumulation (gm -2 ), Number of branches plant -1 , Number of nodules plant -1 , Fresh weight of nodules plant -1 , Dry weight of nodules plant -1 and yield attributes like number of pods plant -1 , number of seed pod -1 , Pod length (cm), Test weight (g), Seed yield (q ha -1 ), Biological yield (q ha -1 ), Harvest Index (%), N, P, K contents in seed and straw, N, P, K uptake in seed and straw, Protein content in seed and straw of crop were increasing significantly with (T4) Rhizobium + PSB + KMB @ 30 ml kg -1 seed treatment each followed by RDF N-25 Kg ha -1 , P-45 Kg ha -1 , K-0 Kg ha -1 seed treatment each and significantly superior over rest of the treatments. The highest gross return was recorded (Rs. ha -1 84140) in Rhizobium + PSB + KMB @ 30 ml kg -1 seed treatments each followed by Rs. ha -1 79649 with Rhizobium + PSB @ 25 ml kg -1 seed treatments each. Maximum net return of Rs. ha -1 56314 was received with the application Rhizobium + PSB + KMB @ 30 ml kg -1 seed treatments each followed by Rhizobium + PSB @ 30 ml kg -1 seed treatments each. Highest benefit cost ratio (2.02) was recorded Rhizobium + PSB + KMB @ 30 ml kg -1 seed treatments each followed by Rhizobium + PSB @ 30 ml kg -1 seed treatments each.
International journal of research in agronomy, May 1, 2024
The objective of the study was to evaluate the growth response of mungbean [Vigna radiata (L.)] c... more The objective of the study was to evaluate the growth response of mungbean [Vigna radiata (L.)] cultivars subjected to different levels of applied N fertilizer. To achieve the aim, an experiment conducted in the experimental field of University Research Farm, Rama University Mandhana, Kanpur 209217 (U.P.). The soil of the study area was basic in reaction, salt free, medium textured having low organic matter & total N contents. Three different cultivars of mungbean viz., (IPM 02-3, PDM-139, IPM 410-3) grown in kharif season for one consecutive years i.e., 2023. Three different levels of RDF applied @ 75%, 100% and 125% ha -1 . While, a constant dose of P2O5 and K2O also applied to each N level (except control, zero). Urea fertilizer used as a source of N, while DAP and MOP as sources of P & K, respectively. The plot size kept as 21 m 2 (7x3), and arranged in a Spilt plot design (SPD). Results showed that different fertilizer levels did significantly (p<0.05) influence most of the growth attributes of the mungbean. Maximum plant height (63.51 cm), dry matter plant -1 (9.46 g) and leaf area index (6.84) in 125% RDF. Whereas number of branches plant -1 (3.49), yield (9.20 q ha 1 ) recorded for plants subjected to highest 100% RDF ha -1 . Similar responses toward also noted for various cultivars of mungbean. Maximum plant height (61.75 cm), dry matter accumulation (9.89 g), number of branches (3.45), leaf area index (6.95), number of root nodules plant -1 (15.90), number of pod plant -1 (23.04), number of grain pod -1 (7.95), test weight (41.21 g), grain yield (9.26 q ha -1 ), strow yield (26.18 q ha -1 ), and biological yield (36.11 q ha -1 ) recorded for IPM 02-3. Whereas, the maximum number of flower initiation days (35.77) in PDM139. But length of pod (8.39 cm) obtained for mungbean cultivar IPM 410-3.
International journal of research in agronomy, May 1, 2024
A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area... more A field experiment was conducted during rabi season of 2023-24 on loamy sand of in the rural area of Kanpur district of Mandhana, located 10 km from Kanpur in Uttar Pradesh to Effect of plant geometry and nitrogen management on productivity in wheat. The soil was normal in pH of 7.65, electrical conductivity (EC) of 0.27 dSm -1 , organic carbon content of 0.41%, and available nutrients including nitrogen (N), phosphorus (P), and potassium (K) at levels of 217.0, 19.5, and 149.50 kg ha -1 , respectively. The experiment was laid out during Rabi season of 2023-24. The experiment consisted of 36 treatment combinations, was laid out in Split plot Design (SPD) with three replications.