Andhra Pradesh Journal of Agricultural Sciences is an official publication of the ‘Society of Agricultural Scientists’ published quarterly (March, June, September and December) from Tirupati, Andhra Pradesh. The journal publishes original research in the fields of agricultural Sciences including Plant sciences, Food science, Social sciences and Agricultural Engineering. Critical review articles from the authors having substantial experience of research in the respective areas of specialization are also considered for publication. So far the society was successful in bringing out the journal regularly since 2015. The journal is open to the active members only (life members and annual members). All the authors and co-authors must become members for processing the articles for publication in the journal.
B. SANDHYA RANI*, V. CHANDRIKA, G. PRABHAKARA REDDY, P. SUDHAKAR, K.V. NAGAMADHURI AND G. KARUNA SAGAR Assistant Professor, Department of Agronomy, S.V. Agricultural College, Tirupati – 517 502, Andhra Pradesh ABSTRACT Field experiment was conducted during rabi, 2017-18 at wetland farm of S.V. Agricultural College, Tirupati, Andhra Pradesh. The experiment was laid out in a […]
V. SRINIVAS, S. GOPALAKRISHNAN*, J. PRASAD KAMIDI AND G. CHANDER International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru 502 324, Telangana, India ABSTRACT The family Solanaceae contains many vegetable species having great economic importance in agriculture. Tomato and chilli are the two most important vegetable crops in this family that are rich in […]
N.V. SARALA*, M. HEMANTH KUMAR, L. MADHAVILATHA, B. VAJANTHA AND T.M. HEMALATHA Agricultural Research Station, Perumalapalle – 517 505 ABSTRACT An experiment to study effect of spacing and fertilizer levels on growth and yield of little millet was conducted in Agricultural Research Station, Perumallapalle during kharif, 2018 with an objective of to optimize the fertilizer […]
E. ARUNA*, G. KARUNA SAGAR AND A. PRATAP KUMAR REDDY Agricultural Research Station, Utukur, Kadapa, Andhra Pradesh ABSTRACT A field experiment was conducted at Agricultural Research Station, Utukur, Kadapa, Andhra Pradesh during summer season of 2018 to test the efficiency of pendimethalin, quizalofop ethyl and metribuzin herbicides in broadcasted sesame. The experiment comprised of ten […]
P. LATHA*, K.V. NAGA MADHURI, A.R. NIRMAL KUMAR, P. SUDHAKAR, R.P. VASANTHI AND K. JOHN Institute of Frontier Technology, RARS, ANGRAU, Tirupati- 517 502, Andhra Pradesh, India. ABSTRACT A pot culture experiment was conducted to screen 20 groundnut genotypes for high root mining ability under phosphorus (P) deficient conditions. Significant genotypic variation was observed among […]
S. JAFFAR BASHA*, V. JAYALAKSHMI, S. KHAYUM AHAMMED, N. KAMAKSHI AND A. TRIVIKRAM REDDY Regional Agricultural Research Station, ANGRAU, Nandyal-518502, Kurnool District, Andhra Pradesh, India ABSTRACT Field investigation was undertaken for two consecutive years (2017-18 and 2018 -19) at Regional Agricultural Research Station, Nandyal, Andhra Pradesh during rabi on vertisols to estimate growth parameters, yield […]
C. TAMIL SELVI*, G. MOHAN NAIDU, B. RAMANA MURTHY AND S. RAJESHWARI Department of Statistics and Computer Applications, S.V. Agricultural College, Tirupati, India – 517 502. ABSTRACT The present study was conducted to analyse the behaviour of onion arrivals and prices in major markets of Tamil Nadu. The secondary data pertaining to monthly arrivals (qtls) […]
R. KALYANI*, A.V. NAGAVANI, V. CHANDRIKA, A. PRASANTHI AND G. KARUNA SAGAR Department of Agronomy, S.V. Agricultural College, ANGRAU, Tirupati-517502, Chittoor Dt., A.P. ABSTRACT A field experiment was carried out during summer, 2019 on sandy clay loam soils of wet land farm of S. V. Agricultural College, Tirupati, Acharya N.G. Ranga Agricultural University. The experiment […]
K.VENKATARAMANAMMA* AND K. PRABHAKAR 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 […]
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 […]
B. RAVINDRA REDDY*, V. MEENA KUMARI, G. MOHAN NAIDU, P.N. HARATHI AND M. MAHESH KUMAR Department of Statistics and Mathematics, ABSTRACT This paper presents the rice Bacterial Leaf Blight (BLB) severity and the influence of climatic factors in rice growing in SPSR Nellore district of Andhra Pradesh. The data analysis on BLB incidence with the […]
SWATANTRA MISHRA*, M. SHANTHI PRIYA, M. REDDI SEKHAR AND G. MOHAN NAIDU S.V. Agricultural College Tirupati-517502, Andhra Pradesh, India ABSTRACT The experiment was conducted during Kharif, 2014 to estimate genetic variability and genetic parameters in 48 diverse genotypes of clusterbean for 16 quantitative characters. The analysis of variance revealed significant differences among all 48 genotypes […]
P. KARTHIK REDDY*, N.C. MAMATHA, PRASHANTH NAIK, V. SRILATHA AND PAVAN KUMAR P. Department of Horticulture, S. V. Agricultural College, ANGRAU, Tirupati – 517 502, Andhra Pradesh ABSTRACT Nanotechnology has great potential as it can enhance the quality of life through its applications in various fields like agriculture and the food system. In a world […]
M. NAGALAKSHMI DEVAMMA, S. THAHIR BASHA AND N.P. ESWARA REDDY* Department of Plant Molecular Biology and Biotechnology, S.V. Agricultural College, Acharya NG Ranga Agricultural University, Tirupati-517502, India ABSTRACT Mango is the most important fruit covering about 35 per cent of area and accounting of 22 per cent total production of total fruits in India, which […]
P.V.R.M. REDDY*, K.V. NAGA MADHURI AND T.N.V.K.V. PRASAD Institute of Frontier Technologies, RARS, ANGRAU, Tirupati-517 502, Chittoor Dt., A.P. ABSTRACT Soil nutrients denotes the soil fertility status and play a vital role in crop production for sustainability. Based on geo-statistics and GIS, the spatial variation of pH, EC, available nitrogen, phosphorus, potassium and DTPA extractable […]
K. APARNA*, V. RAJA RAJSWARI, M. SUBBARAO, Y. REDDIRAMU, A. RESHMA AND Y. YOHAN Department of Crop Physiology, S.V. Agricultural College, ANGRAU, Tirupati-517 502, Chittoor Dt., Andhra Pradesh. ABSTRACT A field experiment was conducted during kharif, 2015 at Agricultural Research station (Millets), ANGRAU, Tirupati. Field experiment was laid out in factorial randomized block design, replicated […]
O. SARADA Senior Scientist (Extension) DAATTC, ANGRAU, ONGOLE – 523 002 ABSTRACT The present investigation was carried out in Prakasam District of Andhra Pradesh during the year 2015-16. An ex-post-facto research design was used to analyze technological gap in Bt cotton production technology. One hundred and twenty farmers from eight villages of four major Bt […]
K*. MUNIKANTH, G.V.CHALAM, I.BHAVANI DEVI AND B.RAVINDRAREDDY Institute of Agribusiness Management, S.V. Agricultural College, ANGRAU, Tirupati 517 502, Chittoor Dt., Andhra Pradesh ABSTRACT Study was carried out in Chittoor district of Andhra Pradesh. Three commercial banks were selected for the study wherein bankers and farmers were surveyed to obtain information about working of Kisan Credit […]
NOORHABIB*, S.V. PRASAD, P.V. SATYA GOPAL and A. PRATAP KUMAR REDDY Department of Agricultural Extension, S.V. Agricultural College, ANGRAU,Tirupati -517502, Chittoor Dt., A.P. ABSTRACT The present investigation was conducted to study the relationship between profile characteristics of wheat farmers in Khas Kunar district of Kunar province in Afghanistan This province was purposively selected for conducting […]
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 […]