K. SATHISH BABU, P.V. RAMESH BABU, M. SRINIVASA REDDY* AND P. KAVITHA Department of Agronomy, Agricultural College, Mahanandi. ABSTRACT A field trial was conducted at Agricultural College Farm, Mahanandi on sandy loam soils to know the response of maize to higher levels of NPK and Zn nutrition on growth, economics, yield and yield parameters. The […]
B.M. ABHISHEK*, G.S. PANDURANGA, N.C. VENKATESWARLU, V. SRILATHA AND B. RAMANAMURTHY Department of Entomology, S.V. Agricultural College, ANGRAU, Tirupati ABSTRACT Efficacy of newer insecticides was tested against melon fly in bitter gourd under field conditions during kharif, 2019. Observations on fruit infestation (%) and larval population per fruit were recorded at 1, 3, 5 and […]
S. BHANU PRASAD REDDY, K.V. NAGA MADHURI*, KEERTHI VENKAIAH AND T. PRATHIMA Department of Soil Science and Agricultural Chemistry, S.V. Agricultural College, ANGRAU, Tirupati ABSTRACT A field experiment was carried out to study the effect of nitrogen and potassium on yield and nutrient uptake in pearl millet during kharif, 2013. At dry land farm of […]
B. HARI MALLIKARJUNA REDDY AND B. SAROJAMMA* Department of Statistics, Sri Venkateswara University, Tirupati – 517 502. ABSTRACT In Time series and forecasting, there are wide range of models are there for fitting and prediction. They are regression models like Simple Regression models, Multiple Regression models, Polynomial Regression models, Logistic Regression models, Exponential models etc. […]
M.S. RAHUL*, S.V. PRASAD, P.V.S. GOPAL, I. BHAVANI DEVI and G. MOHAN NAIDU Department of Agricultural Extension, S.V. Agricultural College, ANGRAU, Tirupati ABSTRACT Instructional Technology is not merely a knowledge area that contracts only with audiovisual instructional materials. It is an approach to think about complications of teaching and learning to discover workable solutions. The […]
Department of Statistics and Mathematics, S.V. Agricultural College, ANGRAU, Tirupati. ABSTRACT Evaluation of 48 genotypes of cluster bean was taken up in dry land farm of S.V. Agricultural College, Tirupati in a randomized block design with three replications during kharif, 2014. Based on Mahalanobis D2 analysis, 48 genotypes were grouped into 12 clusters. Genotypes that […]
L. MADHAVILATHA*, M. SUBBA RAO, M. SHANTHI PRIYA AND M. HEMANTH KUMAR Department of Genetics and Plant Breeding, Agricultural Research Station, Perumallapalle, Tirupati ABSTRACT Fifty genotypes of little millet were evaluated for genetic divergence for nine quantitative traits. Genetic divergence was estimated by using Mahalanobis’s D2 statistics and genotypes were grouped into nine clusters. Among […]
K.T. DIMPLE*, C. NAGAMANI, V. CHANDRIKA, A.R. NIRMAL KUMAR AND G. KARUNA SAGAR Department of Agronomy, S.V. Agricultural College, ANGRAU, Tirupati – 517 502. ABSTRACT A field experiment was conducted during kharif, 2019 on sandy loam soils of dryland farm of S.V. Agricultural College, Tirupati campus of Acharya N.G. Ranga Agricultural University. The experiment was […]
Y. SIVA KUMAR, S. HEMALATHA*, V. CHANDRIKA, P. LATHA AND G. KARUNA SAGAR Department of Agronomy, S.V. Agricultural College, Tirupati, Andhra Pradesh, 517 502, India. ABSTRACT A field experiment was carried out during summer, 2019 on sandy loam soils of wetland farm of S.V. Agricultural College, Tirupati campus of Acharya N.G. Ranga Agricultural University. The […]
Regional Agricultural Research Station, ANGRAU, Nandyal – 518 502, Kurnool Dt., A.P. ABSTRACT A total of 32 coordinated entries of sunflower screened in Kharif and rabi seasons of 2018-19 for important diseases of sunflower like necrosis, leaf curl, Alternaria leaf spot and powdery mildew under field conditions. Susceptible check KBSH-44 was sown after every two […]