Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Y V R Reddy"'
Publikováno v:
Plant disease. 86(1)
To assess the prevalence and severity of sorghum diseases in western Kenya, a 2-year survey was conducted (July 1995 and 1996), in 91 and 109 farmers' fields, respectively. Fields were generally 25% in 3% of fields surveyed. Grain yield reduction fro
Publikováno v:
International Journal of Scientific Research. 1:14-17
Autor:
M. D. Abdurahman, P J Bramel, D. V. R. Reddy, L. J. Reddy, Nalini Mallikarjuna, Y. V. R. Reddy, A G S Reddy
Publikováno v:
Annals of Applied Biology. 137:135-139
Eighty three wild Arachis germplasm accessions, belonging to 24 species of five sections and one natural hybrid derivative of a cross between the cultivated and a wild Arachis species, were evaluated along with a susceptible groundnut cultivar for re
Publikováno v:
Crop Protection. 17:165-169
Studies on tritrophic interactions involving sorghum genotypes, midge ( Stenodiplosis sorghicola ) and the predominant parasitoids ( Aprostocetus spp.) at ICRISAT Asia Center were conducted using three midge resistant (ICSV 745, ICSV 89058 and IS 107
Publikováno v:
Journal of Applied Entomology. 122:591-594
The effects of Atherigona soccata-resistant (IS 18551) and -susceptible (CSH 5) sorghum seedling volatiles on oviposition by the pest were investigated by exposing mated females to various treatments under greenhouse conditions. It is hypothesized th
Publikováno v:
Biocontrol Science and Technology. 7:259-270
Studies were conducted on the species composition of parasitoids of sorghum midge, Stenodiplosis sorghicola Coquillett (Diptera: Cecidomyiidae), emergence pattern and level of parasitism. They took place at the International Crops Research Institute
Publikováno v:
International Journal of Pest Management. 43:35-38
A head cage technique for monitoring sorghum midge populations was developed at the ICRISAT Asia Centre, India. This technique is a variant of the type previously described for screening sorghum genotypes for midge resistance. The technique was effec
Publikováno v:
Annals of Applied Biology. 129:390-403
Soil moisture was manipulated to control incidence of Atherigona soccata in irrigated post-rainy season sorghum grown under a rainout shelter and in field conditions in Andhra Pradesh,India, during 1989-90 and 1991-92. After uniform irrigation at sow
Publikováno v:
Annals of Applied Biology. 125:467-476
Summary Earlier studies showed that leaf surface water on the central whorl leaf of sorghum seedlings is associated with resistance to shoot fly. In this study, the results of an experiment to determine if leaf surface wetness (LSW) originates from a
Publikováno v:
Annals of Applied Biology. 125:215-218
Summary Leaf surface wetness (LSW) of the central whorl leaf of sorghum seedlings has been associated with susceptibility to shoot fly. Previous physical and physiological evidence suggested that LSW originates from the plant. This was confirmed by r