Seyed Hamid Reza Forghani - Academia.edu (original) (raw)

Papers by Seyed Hamid Reza Forghani

Plant protection journal, Dec 22, 2009

stract The two spotted spider mite, Tetranychus urticae Koch is a serious and extremely polyphago... more stract The two spotted spider mite, Tetranychus urticae Koch is a serious and extremely polyphagous pest in many parts of the world as well as one of the most common pests on cotton in Iran. In this study, the biology of T. urticae on Sahel cultivar of cotton was investigated with 43 replications under laboratory condition with temperature 28±2ºC, humidity %60±5, and photo period 16:8 L: D. The result revealed that the average lifetime for female spider mite was 21.07±0.57 and for male 19.23±0.46 days. The average number of eggs laid by fertile female was 5.97±0.85 and infertile female were 6.31±0.6 eggs day. Incubation period for fertile eggs were 11.62±0.25 days and for infertile eggs were 10.69±0.93. The sex ratio of male to female was 1:2.3

Thai Journal of Agricultural Science, 2019

African Entomology, Mar 1, 2012

stract The two spotted spider mite, Tetranychus urticae Koch is a serious and extremely polyphago... more stract The two spotted spider mite, Tetranychus urticae Koch is a serious and extremely polyphagous pest in many parts of the world as well as one of the most common pests on cotton in Iran. In this study, the biology of T. urticae on Sahel cultivar of cotton was investigated with 43 replications under laboratory condition with temperature 28±2ºC, humidity %60±5, and photo period 16:8 L: D. The result revealed that the average lifetime for female spider mite was 21.07±0.57 and for male 19.23±0.46 days. The average number of eggs laid by fertile female was 5.97±0.85 and infertile female were 6.31±0.6 eggs day. Incubation period for fertile eggs were 11.62±0.25 days and for infertile eggs were 10.69±0.93. The sex ratio of male to female was 1:2.3

The brown mite, Bryobia rubrioculus (Acari: Tetranychidae), is a serious pest in orchards in Iran... more The brown mite, Bryobia rubrioculus (Acari: Tetranychidae), is a serious pest in orchards in Iran. Laboratory experi- ments were preformed in growth chambers at eight constant temperatures (15, 17.5, 20, 22.5, 25, 27.5, 30 and 32.5oC), 60 ± 5% RH and a photoperiod of 16:8 h. (Light: Dark) using the sweet cherry leaves (Prunus avium). The survival rate (l x ) was the highest at 15oC and lowest at 32.5oC. The life expectancies (ex) of 1-day adults were determined 38.28 to 11.51 at 15 to 32.5oC, respectively. There were significant differences between demographic parameters of B. rubrioculus at various temperatures. Net reproduction rate (R0), generation time (tG) and intrinsic rate of increase (rm) ranged from 5.83, 42.79 and 0.041 at 15oC to 0.67, 24.15 and 0.025 at 32.5oC. The gross fertility (4.4 eggs) was recorded at 32.5oC, and the highest (29.5 eggs) was at 20oC. 20oC is the optimal temperature for B. rubrioculus population growth.

Potato as a valuable agricultural product has some injurious pests. In a research, we compared th... more Potato as a valuable agricultural product has some injurious pests. In a research, we compared the important aphids abundance in two parts of Iran. Collection of aphids was carried out by yellow water trap and aphid/leaf count methods every week in 2015-2016. We selected seed potato fields with five distances (0, 100, 200, 400, 500m) from viral plant resources in Hamadan and Isfahan, Iran. The results showed in Hamadan Aphis gossypii Glover had the most/lowest numbers (3.40 and 0.17 at distances (0) and (200) m) however, in Isfahan were 10.00 and 0.00 aphid at distances (200) with (500) m, correspondingly. The furthest population for Myzus persicae (Sulzer) was found at (0) distance in Isfahan. There was no significant difference between the parts aspect of photosynthesis and Leaching tests on potato. Geographical indices may influence on aphids and pay attention to field distances is important to control aphids in the first step on crop management.

Archives of Phytopathology and Plant Protection, 2019

Abstract Aphids have serious damage and well known of the most important pests, which may transmi... more Abstract Aphids have serious damage and well known of the most important pests, which may transmit different viruses on potato. Potato has immense significance as a food crop throughout the world. In the last research, the most important and different aspects of predominant potato varieties; Agria, Arinda, Fontane, Banba and Sante were studied during 2015–2016 in Karaj, Iran. This research has been conducted into several disparate categories: the effect of environmental conditions on the physiological trends, aphid characteristics and virus infection. The results showed that potato fields had an increasing trend to the end of season in the aspect of infestation by Aphis gossypii Glover and Myzus persicae Sulzer. The potato cultivars showed the same reaction in the lab and no host preference was observed between them against cotton aphid (A. gossypii). Finally, Arinda, and Agria varieties had the most photosynthesis activity, chlorophyll concentration, and leaf dry weight values and had the least electrical conductivity and susceptibility to some potato virus diseases. These results may help to provide better potato varieties by considering to the important physiological characteristic related to some destructive pests.

Cotton plant, Gossypium hirsutum L., is one of the most economic crop around the world and in Gon... more Cotton plant, Gossypium hirsutum L., is one of the most economic crop around the world and in GonbadKavous (located in North of Iran) is an important cotton cropping region. The spider mites (Tetranychus spp., Acari: Tetranychidae) are the most damaging pests on the field crops. Use of resistant cultivar is one of the foremost accepted chemical-free techniques for controlling this pest. A two year study was conducted to evaluate resistance of two most-cultivated cultivars, sahel and siokra, against spider mites. The results showed that there was a significant difference in population of spider mites, so that the population on Sahel was more than Siokra for two years studied. The separate population figures for each year recorded 10.3 ± 0.6 eggs and 24.2 ± 1.3 mites on Sahel, 7.4 ± 0.4 eggs and 15.9 ± 0.9 mites on Siokra in first year whereas it was 22.6 ± 2.1 eggs and 35.2 ± 2.6 mites and also 8.6 ± 0.5 eggs and 16.9 ± 1.1 mites in second year for them. Mite ' s populations increased from mid-season to the end of growing period. The results showed that effects of ambient temperatures on egg populations and number of active stages of mites was more favorable on Sahel compared with Siokra. Population assessment of mites on these two cultivars can be used in management of the pest.

Aphis gossypii is considered as important and polyphagous species on many host plant all over the... more Aphis gossypii is considered as important and polyphagous species on many host plant all over the world. During the study, some biological aspect of this insect pest was evaluated under constant condition (T= 26 ± 1 oC, RH% = 60 ± 5, L:D = 16:8) on three detached cucumber and potato leaves in the laboratory of Seed and Plant Certification and Registration Institute Karaj, Iran. On cucumber (Mega-Sahra variety) the results showed that developmental period of immature stage was 4.75 and life cycle was assigned 9.90 days. Also, reproductive period with adult longevity were accounted 4.05 and 5.05 days. Net reproduction rate (R0) and rm (innate rate of increase) were estimated 60.40 and 0.481 at this temperature. Cotton aphid could not rear on potato varieties; Agria and Sante. Apparently, cucumber is better host than potato for studying developmental stages.

It has been long reported that storage pests inflict great deal of damages on grain yields across... more It has been long reported that storage pests inflict great deal of damages on grain yields across the world. Stores in the central provinces of Iran are specially dominated with pest population. To address the problem, a research project was conducted to identify the main pests of wheat and barley grains in eight provinces during 2011. Different samples were collected from 20 stores, later on were incubated under lab conditions (25±1)°C; (16L:8D) and RH (35±5) %) and finally different species of insects were identified and recorded as followings: Sitophilus granarius (Linne, 1758), Sitophilus oryzae (L), Tribolium custaneum (Herbst, 1797), Trogoderma granarium Everts, Trogoderma variabile Ballion, Tenebrio sp., Dermestes sp.. Comparing the population figures Sitophilus oryzae indentified as the most abundant pest species with in this region. In addition, for the first time in Iran, Trogoderma variabile was indentified and reported in this study. The findings could be applied as the ...

Cotton, Gossypium hirsutum L., is an important field crop which produces natural fibre. Cotton is... more Cotton, Gossypium hirsutum L., is an important field crop which produces natural fibre. Cotton is produced around the world especially in Iran, regardless of the fact that every year many pests attack cotton plants which bring about significant damages. Spider mites are well- known significant pests of different crop species, particularly in cotton plants. Since Golestan is known as consequential cotton producing region, this research carried out to determine major species of spider mites. From 2008 to 2009, 50 cotton leaves were sampled from fields with different topography ranging from low-land, to foot-hill fortnightly. About 1000 slides were randomly prepared for microscopic identifications. Data indicated that Tetranychus turkestani, Tetranychus urticae and Schizotetranychus sp. included 52.27%, 40.80%, 6.91% of the spider mite populations, respectively. Thus, they could be the dominant pests in cotton fields. This finding is considered as a first step of the integrated pest ma...

Archives of Phytopathology and Plant Protection, Feb 1, 2012

This article may be used for research, teaching, and private study purposes. Any substantial or s... more This article may be used for research, teaching, and private study purposes. Any substantial or systematic reproduction, redistribution, reselling, loan, sub-licensing, systematic supply, or distribution in any form to anyone is expressly forbidden. The publisher does not give any warranty express or implied or make any representation that the contents will be complete or accurate or up to date. The accuracy of any instructions, formulae, and drug doses should be independently verified with primary sources. The publisher shall not be liable for any loss, actions, claims, proceedings, demand, or costs or damages whatsoever or howsoever caused arising directly or indirectly in connection with or arising out of the use of this material.

stract The two spotted spider mite, Tetranychus urticae Koch is a serious and extremely polyphago... more stract
The two spotted spider mite, Tetranychus urticae Koch is a serious and extremely
polyphagous pest in many parts of the world as well as one of the most common pests on
cotton in Iran. In this study, the biology of T. urticae on Sahel cultivar of cotton was
investigated with 43 replications under laboratory condition with temperature 28±2ºC,
humidity %60±5, and photo period 16:8 L: D. The result revealed that the average
lifetime for female spider mite was 21.07±0.57 and for male 19.23±0.46 days. The
average number of eggs laid by fertile female was 5.97±0.85 and infertile female were
6.31±0.6 eggs day. Incubation period for fertile eggs were 11.62±0.25 days and for
infertile eggs were 10.69±0.93. The sex ratio of male to female was 1:2.3

Cotton plant, Gossypium hirsutum L., is one of the most economic crop around the world and in Gon... more Cotton plant, Gossypium hirsutum L., is one of the most economic crop around the
world and in GonbadKavous (located in North of Iran) is an important cotton cropping
region. The spider mites (Tetranychus spp., Acari: Tetranychidae) are the most damaging
pests on the field crops. Use of resistant cultivar is one of the foremost accepted
chemical-free techniques for controlling this pest. A two year study was conducted to
evaluate resistance of two most-cultivated cultivars, sahel and siokra, against spider
mites. The results showed that there was a significant difference in population of spider
mites, so that the population on Sahel was more than Siokra for two years studied. The
separate population figures for each year recorded 10.3 ± 0.6 eggs and 24.2 ± 1.3 mites
on Sahel, 7.4 ± 0.4 eggs and 15.9 ± 0.9 mites on Siokra in first year whereas it was 22.6 ±
2.1 eggs and 35.2 ± 2.6 mites and also 8.6 ± 0.5 eggs and 16.9 ± 1.1 mites in second year
for them. Mite’s populations increased from mid-season to the end of growing period. The
results showed that effects of ambient temperatures on egg populations and number of
active stages of mites was more favorable on Sahel compared with Siokra. Population
assessment of mites on these two cultivars can be used in management of the pest.

The brown mite, Bryobia rubrioculus (Acari: Tetranychidae) is one of the most important pest of s... more The brown mite, Bryobia rubrioculus (Acari: Tetranychidae) is one of the most important pest of spider mite around the world. In recent years, it has been damaged in orchards of Iran specially in Hamedan province. The winter eggs have an important role in increasing population mite hence, frequency of winter egg populations were recorded on four fruit trees orchards; sweet cherry (Prunus avium), sour cherry (Prunus cerasus), plum (Prunus domestica) and apple (Malus domestica) in this province located in the west region of Iran. The mean consecutive counts of the eggs were: 286.52, 18.93, 11.40 and 12.28 (eggs). It was also determined that sweet cherry was a more susceptible hosted whereas plum and apple were unsusceptible for this mite in the region. These results may be used as a useful factor to management strategy controlling mite's population.

2012): Demographic parameters of two spotted spider mite, Tetranychus urticae Koch (Acari: Tetran... more 2012): Demographic parameters of two spotted spider mite, Tetranychus urticae Koch (Acari: Tetranychidae) on cotton, Archives Of Phytopathology And Plant Protection, 45:4, 381-390 To link to this article: http://dx.

Plant protection journal, Dec 22, 2009

stract The two spotted spider mite, Tetranychus urticae Koch is a serious and extremely polyphago... more stract The two spotted spider mite, Tetranychus urticae Koch is a serious and extremely polyphagous pest in many parts of the world as well as one of the most common pests on cotton in Iran. In this study, the biology of T. urticae on Sahel cultivar of cotton was investigated with 43 replications under laboratory condition with temperature 28±2ºC, humidity %60±5, and photo period 16:8 L: D. The result revealed that the average lifetime for female spider mite was 21.07±0.57 and for male 19.23±0.46 days. The average number of eggs laid by fertile female was 5.97±0.85 and infertile female were 6.31±0.6 eggs day. Incubation period for fertile eggs were 11.62±0.25 days and for infertile eggs were 10.69±0.93. The sex ratio of male to female was 1:2.3

Thai Journal of Agricultural Science, 2019

African Entomology, Mar 1, 2012

stract The two spotted spider mite, Tetranychus urticae Koch is a serious and extremely polyphago... more stract The two spotted spider mite, Tetranychus urticae Koch is a serious and extremely polyphagous pest in many parts of the world as well as one of the most common pests on cotton in Iran. In this study, the biology of T. urticae on Sahel cultivar of cotton was investigated with 43 replications under laboratory condition with temperature 28±2ºC, humidity %60±5, and photo period 16:8 L: D. The result revealed that the average lifetime for female spider mite was 21.07±0.57 and for male 19.23±0.46 days. The average number of eggs laid by fertile female was 5.97±0.85 and infertile female were 6.31±0.6 eggs day. Incubation period for fertile eggs were 11.62±0.25 days and for infertile eggs were 10.69±0.93. The sex ratio of male to female was 1:2.3

The brown mite, Bryobia rubrioculus (Acari: Tetranychidae), is a serious pest in orchards in Iran... more The brown mite, Bryobia rubrioculus (Acari: Tetranychidae), is a serious pest in orchards in Iran. Laboratory experi- ments were preformed in growth chambers at eight constant temperatures (15, 17.5, 20, 22.5, 25, 27.5, 30 and 32.5oC), 60 ± 5% RH and a photoperiod of 16:8 h. (Light: Dark) using the sweet cherry leaves (Prunus avium). The survival rate (l x ) was the highest at 15oC and lowest at 32.5oC. The life expectancies (ex) of 1-day adults were determined 38.28 to 11.51 at 15 to 32.5oC, respectively. There were significant differences between demographic parameters of B. rubrioculus at various temperatures. Net reproduction rate (R0), generation time (tG) and intrinsic rate of increase (rm) ranged from 5.83, 42.79 and 0.041 at 15oC to 0.67, 24.15 and 0.025 at 32.5oC. The gross fertility (4.4 eggs) was recorded at 32.5oC, and the highest (29.5 eggs) was at 20oC. 20oC is the optimal temperature for B. rubrioculus population growth.

Potato as a valuable agricultural product has some injurious pests. In a research, we compared th... more Potato as a valuable agricultural product has some injurious pests. In a research, we compared the important aphids abundance in two parts of Iran. Collection of aphids was carried out by yellow water trap and aphid/leaf count methods every week in 2015-2016. We selected seed potato fields with five distances (0, 100, 200, 400, 500m) from viral plant resources in Hamadan and Isfahan, Iran. The results showed in Hamadan Aphis gossypii Glover had the most/lowest numbers (3.40 and 0.17 at distances (0) and (200) m) however, in Isfahan were 10.00 and 0.00 aphid at distances (200) with (500) m, correspondingly. The furthest population for Myzus persicae (Sulzer) was found at (0) distance in Isfahan. There was no significant difference between the parts aspect of photosynthesis and Leaching tests on potato. Geographical indices may influence on aphids and pay attention to field distances is important to control aphids in the first step on crop management.

Archives of Phytopathology and Plant Protection, 2019

Abstract Aphids have serious damage and well known of the most important pests, which may transmi... more Abstract Aphids have serious damage and well known of the most important pests, which may transmit different viruses on potato. Potato has immense significance as a food crop throughout the world. In the last research, the most important and different aspects of predominant potato varieties; Agria, Arinda, Fontane, Banba and Sante were studied during 2015–2016 in Karaj, Iran. This research has been conducted into several disparate categories: the effect of environmental conditions on the physiological trends, aphid characteristics and virus infection. The results showed that potato fields had an increasing trend to the end of season in the aspect of infestation by Aphis gossypii Glover and Myzus persicae Sulzer. The potato cultivars showed the same reaction in the lab and no host preference was observed between them against cotton aphid (A. gossypii). Finally, Arinda, and Agria varieties had the most photosynthesis activity, chlorophyll concentration, and leaf dry weight values and had the least electrical conductivity and susceptibility to some potato virus diseases. These results may help to provide better potato varieties by considering to the important physiological characteristic related to some destructive pests.

Cotton plant, Gossypium hirsutum L., is one of the most economic crop around the world and in Gon... more Cotton plant, Gossypium hirsutum L., is one of the most economic crop around the world and in GonbadKavous (located in North of Iran) is an important cotton cropping region. The spider mites (Tetranychus spp., Acari: Tetranychidae) are the most damaging pests on the field crops. Use of resistant cultivar is one of the foremost accepted chemical-free techniques for controlling this pest. A two year study was conducted to evaluate resistance of two most-cultivated cultivars, sahel and siokra, against spider mites. The results showed that there was a significant difference in population of spider mites, so that the population on Sahel was more than Siokra for two years studied. The separate population figures for each year recorded 10.3 ± 0.6 eggs and 24.2 ± 1.3 mites on Sahel, 7.4 ± 0.4 eggs and 15.9 ± 0.9 mites on Siokra in first year whereas it was 22.6 ± 2.1 eggs and 35.2 ± 2.6 mites and also 8.6 ± 0.5 eggs and 16.9 ± 1.1 mites in second year for them. Mite ' s populations increased from mid-season to the end of growing period. The results showed that effects of ambient temperatures on egg populations and number of active stages of mites was more favorable on Sahel compared with Siokra. Population assessment of mites on these two cultivars can be used in management of the pest.

Aphis gossypii is considered as important and polyphagous species on many host plant all over the... more Aphis gossypii is considered as important and polyphagous species on many host plant all over the world. During the study, some biological aspect of this insect pest was evaluated under constant condition (T= 26 ± 1 oC, RH% = 60 ± 5, L:D = 16:8) on three detached cucumber and potato leaves in the laboratory of Seed and Plant Certification and Registration Institute Karaj, Iran. On cucumber (Mega-Sahra variety) the results showed that developmental period of immature stage was 4.75 and life cycle was assigned 9.90 days. Also, reproductive period with adult longevity were accounted 4.05 and 5.05 days. Net reproduction rate (R0) and rm (innate rate of increase) were estimated 60.40 and 0.481 at this temperature. Cotton aphid could not rear on potato varieties; Agria and Sante. Apparently, cucumber is better host than potato for studying developmental stages.

It has been long reported that storage pests inflict great deal of damages on grain yields across... more It has been long reported that storage pests inflict great deal of damages on grain yields across the world. Stores in the central provinces of Iran are specially dominated with pest population. To address the problem, a research project was conducted to identify the main pests of wheat and barley grains in eight provinces during 2011. Different samples were collected from 20 stores, later on were incubated under lab conditions (25±1)°C; (16L:8D) and RH (35±5) %) and finally different species of insects were identified and recorded as followings: Sitophilus granarius (Linne, 1758), Sitophilus oryzae (L), Tribolium custaneum (Herbst, 1797), Trogoderma granarium Everts, Trogoderma variabile Ballion, Tenebrio sp., Dermestes sp.. Comparing the population figures Sitophilus oryzae indentified as the most abundant pest species with in this region. In addition, for the first time in Iran, Trogoderma variabile was indentified and reported in this study. The findings could be applied as the ...

Cotton, Gossypium hirsutum L., is an important field crop which produces natural fibre. Cotton is... more Cotton, Gossypium hirsutum L., is an important field crop which produces natural fibre. Cotton is produced around the world especially in Iran, regardless of the fact that every year many pests attack cotton plants which bring about significant damages. Spider mites are well- known significant pests of different crop species, particularly in cotton plants. Since Golestan is known as consequential cotton producing region, this research carried out to determine major species of spider mites. From 2008 to 2009, 50 cotton leaves were sampled from fields with different topography ranging from low-land, to foot-hill fortnightly. About 1000 slides were randomly prepared for microscopic identifications. Data indicated that Tetranychus turkestani, Tetranychus urticae and Schizotetranychus sp. included 52.27%, 40.80%, 6.91% of the spider mite populations, respectively. Thus, they could be the dominant pests in cotton fields. This finding is considered as a first step of the integrated pest ma...

Archives of Phytopathology and Plant Protection, Feb 1, 2012

This article may be used for research, teaching, and private study purposes. Any substantial or s... more This article may be used for research, teaching, and private study purposes. Any substantial or systematic reproduction, redistribution, reselling, loan, sub-licensing, systematic supply, or distribution in any form to anyone is expressly forbidden. The publisher does not give any warranty express or implied or make any representation that the contents will be complete or accurate or up to date. The accuracy of any instructions, formulae, and drug doses should be independently verified with primary sources. The publisher shall not be liable for any loss, actions, claims, proceedings, demand, or costs or damages whatsoever or howsoever caused arising directly or indirectly in connection with or arising out of the use of this material.

stract The two spotted spider mite, Tetranychus urticae Koch is a serious and extremely polyphago... more stract
The two spotted spider mite, Tetranychus urticae Koch is a serious and extremely
polyphagous pest in many parts of the world as well as one of the most common pests on
cotton in Iran. In this study, the biology of T. urticae on Sahel cultivar of cotton was
investigated with 43 replications under laboratory condition with temperature 28±2ºC,
humidity %60±5, and photo period 16:8 L: D. The result revealed that the average
lifetime for female spider mite was 21.07±0.57 and for male 19.23±0.46 days. The
average number of eggs laid by fertile female was 5.97±0.85 and infertile female were
6.31±0.6 eggs day. Incubation period for fertile eggs were 11.62±0.25 days and for
infertile eggs were 10.69±0.93. The sex ratio of male to female was 1:2.3

Cotton plant, Gossypium hirsutum L., is one of the most economic crop around the world and in Gon... more Cotton plant, Gossypium hirsutum L., is one of the most economic crop around the
world and in GonbadKavous (located in North of Iran) is an important cotton cropping
region. The spider mites (Tetranychus spp., Acari: Tetranychidae) are the most damaging
pests on the field crops. Use of resistant cultivar is one of the foremost accepted
chemical-free techniques for controlling this pest. A two year study was conducted to
evaluate resistance of two most-cultivated cultivars, sahel and siokra, against spider
mites. The results showed that there was a significant difference in population of spider
mites, so that the population on Sahel was more than Siokra for two years studied. The
separate population figures for each year recorded 10.3 ± 0.6 eggs and 24.2 ± 1.3 mites
on Sahel, 7.4 ± 0.4 eggs and 15.9 ± 0.9 mites on Siokra in first year whereas it was 22.6 ±
2.1 eggs and 35.2 ± 2.6 mites and also 8.6 ± 0.5 eggs and 16.9 ± 1.1 mites in second year
for them. Mite’s populations increased from mid-season to the end of growing period. The
results showed that effects of ambient temperatures on egg populations and number of
active stages of mites was more favorable on Sahel compared with Siokra. Population
assessment of mites on these two cultivars can be used in management of the pest.

The brown mite, Bryobia rubrioculus (Acari: Tetranychidae) is one of the most important pest of s... more The brown mite, Bryobia rubrioculus (Acari: Tetranychidae) is one of the most important pest of spider mite around the world. In recent years, it has been damaged in orchards of Iran specially in Hamedan province. The winter eggs have an important role in increasing population mite hence, frequency of winter egg populations were recorded on four fruit trees orchards; sweet cherry (Prunus avium), sour cherry (Prunus cerasus), plum (Prunus domestica) and apple (Malus domestica) in this province located in the west region of Iran. The mean consecutive counts of the eggs were: 286.52, 18.93, 11.40 and 12.28 (eggs). It was also determined that sweet cherry was a more susceptible hosted whereas plum and apple were unsusceptible for this mite in the region. These results may be used as a useful factor to management strategy controlling mite's population.

2012): Demographic parameters of two spotted spider mite, Tetranychus urticae Koch (Acari: Tetran... more 2012): Demographic parameters of two spotted spider mite, Tetranychus urticae Koch (Acari: Tetranychidae) on cotton, Archives Of Phytopathology And Plant Protection, 45:4, 381-390 To link to this article: http://dx.