Economic Impact of Front Line Demonstrations on Vegetables in Tribal Belt of Rajasthan (original) (raw)
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Vegetables for Livelihood Security: A Study in Disadvantageous Area of Vindhyan Region
The vegetable crops have been well advocated as protective food. They are rich source of minerals, vitamins, vegetable fibre and contain fair amount of carbohydrate and protein. In addition to meet the local demand, vegetables have the potential for distant and export market. Vindhyan region in Eastern Uttar Pradesh is considered as potential area for vegetable cultivation but due to the lack of technical guidance and unawareness of improved technologies, farmers in this region were practicing traditional cultivars and other agronomic practices. Therefore, efforts has been made to educate the growers of two clusters in Mirzapur and one cluster in Sonbhadra districts of Vindhyan region regarding the improved cultivation of vegetables along with giving massive frontline demonstrations, farmers-scientists interaction and organizing field days for quicker dissemination and adoption of technologies. The productivity of demonstrated crops increased from 6.25-40.34 % mainly because of introduction of high yielding new varieties. Further, Kashi Pragati in okra and Kashi Kanchan in cowpea fetched maximum yield differences between demonstrated and farmers' practiced varieties. Considering the importance of nutritional security, during 2008-09 a total of 1100 households were given kitchen garden demonstration kit where as in 2009-10 and 2010-11 it increases upto 3767 and 5621 households respectively.
Annals of Agricultural Research, 2014
Frontline demonstrations of mustard were organized from 2005-06 to 2010-11 in the Rajasthan to demonstrate the impact of improved production technologies. The selection of farmers was done on the basis of Participatory Rural Appraisal (PRA) action plan. The results indicated that 18.89% yield and 21.91% net return can be obtained by adoption of improved production technology over farmers' practices. The main yield attributing factors were; recommended high yielding varieties, plant geometry, fertilizer application, weed management, plant protection measures and irrigation scheduling responsible for higher yield. Path coefficient showed that above six factors are directly responsible for increasing the yield while factors like poor soil fertility levels, damage by stray cattle and poor technical knowledge are for low yield. Hence' the farmers of the area are advised to adapt the improved technology for higher return and boost up the productivity of mustard in Rajasthan.
Research Paper, 2020
Cluster Frontline Demonstrations (CFLDs) were conducted for dissemination of chickpea production technologies during 2016-17 to 2019-2020 at farmer's field in 4 villages of 2 blocks in Sahibganj District of Jharkhand. A total of 130 demonstrations were conducted involving farmers on a total area of 50 ha farmer's field with scientific production technologies to evaluate the performance of improved varieties of chickpea on productivity and profitability. Chickpea is an important rabi pulse crop in Sahibganj district of Jharkhand covering over 7,995 ha with average productivity of 10.1 q/ha which is below the state average (12.58 q/ha) and national average (10.63 q/ha). Unavailability of improved variety as well as non-adoption of scientific cultivation practices in the district is one of the possible reasons for lower average productivity of chickpea in the district. Performance of chickpea varieties JAKI 9218, P 372 and GNG 1581 in 130 locations along with improved cultivation practices like line sowing, treatment of seed with fungicide, insecticide and biofertilizer, balanced nutrition and weed management were evaluated in Barharwa and Rajmahal blocks of the district. It was observed that the yield of chickpea in CFLD under rainfed conditions ranged from 13.0 q to 13.7 q ha-1 whereas in FP it ranged between 8 to 8.7 q ha-1. The per cent increase in yield with Improved Practices (IP) over FP was recorded in the range of 56 to 63. The extension gap and technological index were ranging between 4.88 to 5.3 q ha-1 and 31.5 to 35 per cent, respectively. The trend of technology gap reflected the farmer's cooperation in carrying out demonstrations with encouraging results in subsequent years. Highest gross return (Rs 66,788 ha-1) and net return (Rs 39,788 ha-1) was fetched during four observation years. The benefit cost ratio varied from 2.3 to 2.57 under demonstration, while it was 1.67 to 1.88 under farmer's practice. Therefore, the results clearly indicate that the use of improved variety and package of practice with scientific intervention under cluster frontline demonstration programme contribute to increase the productivity and profitability.
EVAL U A TION OF MA JOR VEG E TA BLE CROPS AT UTTARKASHI DIS TRICT OF UTTARAKHAND
Research paper, 2017
Front Line Demonstrations of improved technologies of major vegetable crops along with farmers' practice were conducted during 2011-12 to 2013-14 at farmer's field in Uttarkashi district of Uttarakhand. Agriculture in district Uttarkashi is mainly dependent on rain. The scattered and uneven land of hills hinders production of high yield. Vegetable crop varieties for hilly region of French bean (VL Bauni Bean-2), Vegetable Pea (Vivek Matar-11) and Okra (VL Bhindi 2) were demonstrated at farmer's field along with their farmers' owned varieties. All the recommended cultivation practices were performed to grow the crops. Results revealed that the vegetable varieties of French bean (VL Bauni Bean-2), Vegetable Pea (Vivek Matar-11) and Okra (VL Bhindi 2) have given more production as well as more economic benefit than the local varieties over the years. To gain more yield and benefit from the farming in hills and to cope with such extreme conditions above varieties of French bean, Vegetable Pea and Okra can be adopted in these conditions.
Working with Farmers to Enhance Productivity of Local Cultivars in India
221 ocal cultivars of many crops have been cultivated under marginal environments with little care for improved agronomic management practices. The productivity is often half of the potential but the qualities of such local cultivars ensure their local adaptation to the various biotic and abiotic factors of production. However, genetic erosion of local cultivars has increased through the diffusion of modern and high-yielding varieties. Improved varieties have high yield potential and yield is the important decisive variable in crop production. The lower productivity of local cultivars is one of the factors triggering the loss of traditional varieties and crop species.
Mustard is one of the most important rabi oilseeds crop in eastern India, which plays a major role in supplementing the income of small and marginal farmers of West Bengal provides 53% of state's total oil seed production. One of the major constraints is low productivity of this crop due to non espousal of recommended package of practices and situation-specific improved cultivars by most of the growers. The Front Line Demonstration (FLD) is a scientific approach to accelerate the dissemination of proven technologies at farmers' fields in a participatory mode with an objective to explore the maximum available resources of crop production and also to bridge the productivity gaps by enhancing the production and higher economic return. The 119 front line demonstrations (FLDs) conducted by Pulses and Oilseeds Research Station, Berhampore, West Bengal during Rabi season of 2010-11 to 2013-14 in rapeseed-mustard revealed 20% yield advantage by adoption of improved varieties may be possible. The other components viz. adoption of right method and time of sowing, integrated pest and disease management showed 31, 22 and 28% respectively yield advantage were exhibited over farmers' practice. A wide extension gap has been recorded throughout the experimental year in different FLD components ranging from 0.49 to 3.71 q ha-1. Benefit: cost ratio was recorded to be higher under demonstrations against farmers' practices during all the years of experimentation. Popularization of these proven technologies to the rapeseed-mustard growers will help them to get higher economic returns with sustainable production system of the state.
Journal of Oilseed Brassica, 2021
To enhance the profitability of mustard growers, the improved mustard production technologies were showcased through cluster frontline demonstrations. In total-150 no. of on-farm demonstrations were conducted on 70 ha area in Bendo ka bera, Kali-mali, Jaloda, Bhojka, Mokheri and Baingti of Jodhpur district of Rajasthan during 2018-19 and 2019-20 and these were compared with existing farmer's practices of mustard cultivation. The improved production technologies consisting high yielding variety (DRMRIJ 31 Giriraj), sowing method, nutrient management, chemical weed management and use of plant protection measures were included in the demonstrations. The findings of the study revealed that the package of improved production technologies recorded a mean yield of 19.32 q/ha which was 40.22 % higher than the farmers practices (13.78 q/ha). Comparatively higher net returns (Rs. 62987/ha) and with a B:C ratio of (3.56) were recorded with improved technologies as compared to farmers practices (Rs. 41636). Adoption of improved technologies significantly increased the yield as well as yield attributing traits of the mustard than the farmers practices. So, there is a need to disseminate the improved technologies among the farmers with effective extension methods like training and demonstrations. The farmers should be encouraged to adopt the improved crop production technologies as discussed in this paper. So the higher Productivity and economic returns from mustard cultivation could be realized.
International Journal of Current Microbiology and Applied Sciences
The front line demonstrations (FLD's) on Arka Rakshak F1 Hybrid of tomato were conducted by Krishi Vigan Kendra of Ramanagara District, Karnataka. Akra Rakshak, a triple disease resistant (bacterial wilt, early blight and leaf curl virus) hybrid was released by Indian Institute of Horticultural Research (IIHR), Bengaluru. Improved crop management practices were demonstrated in farmers field for three consecutive years from 2014-15 to 2016-17. As an outcome of FLD, it was noticed that the average per cent Bacterial wilt affected plants was low in demo plots (1.4%) compared to farmer's practice plots (14.43%) which was used as check. The timely plant protection measures along with marigold as trap crop reduced the average per cent fruits damaged by fruit borer in demo plots (2.27%) compared to farmers practice (11.70%). The per cent increase in fruit yield is 57.34 for the three years from demo plots over the farmer's practice. The other parameters like extension gap, technology gap and technology index were derived for the assessment of technology adoption rate. The average technology gap and technology index were 14.86 and 18.58 per cent respectively. The Benefit: Cost ratio of tomato cultivation during 2014-15, 2015-16 and 2016-17 under demonstrations were 4.11, 4.13 and 4.75, respectively while it was 3.01, 3.02 and 3.73 under farmers practice for the respective years. The results clearly showed the positive impact of front line demonstrations over farmers practice towards increasing the productivity of tomato in Ramanagara district of Karnataka State. On an average 57.39% yield increase was observed in demo plots over farmers practice. Demonstrated technologies proved more remunerative and economically feasible to the tomato growers than their conventional methods.