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 […]
I. NAGARAL, V. B. KULIGOD* AND J. NIRMALNATH Department of Soil Science and Agriculture Chemistry, College of Agriculture, UAS, Dharwad-580 005, India ABSTRACT A field experiment was conducted during kharif 2011 at a farmer’s field in Koliwad (Hubli taluk) village in Northern transitional Zone of Karnataka between 15° 21′ N latitude and 75° 24′ E […]
A. RESHMA*, P. LATHA, V. UMAMAHESH, R.P. VASANTHI AND P. SUDHAKAR Department of Crop Physiology, S.V. Agricultural College, Tirupati – 517 502, A.P. ABSTRACT Field experiment was conducted at Regional Agricultural Research Station, Tirupati during early kharif 2013 with 16 pre release and released groundnut genotypes. Heat stress tolerance of these genotypes across the important […]
T. PRATHIMA*, P. SHOBA RANI, K.V. NAGA MADHURI AND P. LATHA Department of Agronomy, Regional Agricultural Research Station, Tirupati – 517 502, Andhra Pradesh, India. ABSTRACT A field experiment was conducted in split plot design during kharif 2013 and 2014 on sandy loam soils in bajra to find out the suitable sowing time for hybrid […]
P. BALA HUSSAIN REDDY*, S. SREENIVASULU, K. DATTADRI, P.V.K. SASIDHAR AND P.V. SATYAGOPAL Krishi Vigyan Kendra, Acharya N.G. Ranga Agricultural University Kalikiri ABSTRACT Direct seeding in Rice using drumseeder was introduced by Krishi Vigyan Kendra during 2006 in Chittoor district of Andhra Pradesh to address problems like shortage of labour, increased cost of cultivation and […]
SUBRAMANIAM GOPALAKRISHNAN* AND VADLAMUDI SRINIVAS International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru 502 324, Telangana, India. ABSTRACT Phytotoxins are low molecular weight metabolites produced by plant pathogens that cause obvious damage to plant tissues and are known to be involved in plant disease. Phytotoxins from various formae speciales of Fusarium oxysporum such […]
A. RAMANJANEYA REDDY*, V. MUNASWAMY, V.P. REDDY, R.B. REDDY,P. SUDHAKAR AND K. VENKAIAH Department of Soil Science and Agricultural Chemistry, S.V. Agricultural College, ANGRAU, Tirupati – 517 502, Chittoor Dt., A.P. ABSTRACT The pH of the soil samples in the study area varied widely, with a mean value of 7.95 and 8.44 at surface and […]
S. SINDHU, M. SHANTHI PRIYA*, L. PRASHANTHI AND P. SUDHAKAR Department of Genetics and Plant Breeding, S.V. Agricultural College, Tirupati – 517 502, Chittoor Dt., Andhra Pradesh ABSTRACT The present investigation was conducted to study the interrelationship in F3 generation of three crosses, MGG-347 x MGG-351, MGG-351 x LGG-460 and LGG-460 x LGG-528 of green […]
A. SUDHEER VARMA, V. TULASI DAS, I. BHAVANI DEVI AND G. MOHAN NAIDU Institute of Agribusiness Management, S.V Agricultural College, ANGRAU, Tirupati-517502, Chittoor Dt. Andhra Pradesh, India ABSTRACT The commercial cost of cultivation incurred to raise one hectare of oil palm during its life span of 25 years stood at Rs.2799460.24. The gross income realized […]
K. RUPA., I. BHAVANI DEVI., Y. PRABHAVATHI* AND P. LAVANYA KUMARI Institute of Agribusiness Management, S.V. Agricultural College, ANGRAU, Tirupati – 517502, Chittoor Dt., Andhra Pradesh ABSTRACT Guntur district is one of the leading districts in growing tobacco nurseries (White Burley). The average size of the farm was 0.36 ha under shade nets. On an […]
L.P. VENKATA REDDY*, K.V. HARIPRASAD, T. MURALI KRISHNA, P. LATHA AND S. KHAYAUM AHMMEED Department of Entomology, S.V. Agricultural College, Tirupati, A.P. 517 502 Laboratory rearing and continuous supply of insects is a pre-requisite for undertaking studies on various IPM tools such as germplasm evaluation as a part of host plant resistance studies (Sharma et […]