G. ASHOK KUMAR, V. SAILAJA*, P.V. SATYAGOPAL AND S.V. PRASAD Department of Extension Education, S.V. Agricultural College, Tirupati-517 502, Andhra Pradesh, India ABSTRACT Rice is an important staple food crop for the Asian region and India is center of origin with a wide variability. As rice alone consumes 63% of the total irrigated area in […]
K. SHIREESHA*, P.V. SATHYA GOPAL and S.V. PRASAD Dept. of Agricultural Extension, S. V. Agricultural College, Tirupati-517 502, Andhra Pradesh, India ABSTRACT Writing is an important tool for communication. It not only helps in conveying message to the intended reader but also, possess the qualities of permanence, confidence building, reinforcement and qualitative comprehension. In our […]
S. RAJESWARI*, T.V. NEELAKANTA SASTRY AND P. RAGHU RAM Department of Agricultural Economics, S.V. Agricultural College, Tirupati-517 502, Andhra Pradesh, India. ABSTRACT The present study was undertaken in Kadapa district of Andhra Pradesh state, with the overall objective of enquiring into the economic aspects of the impact of modern technology on income and employment. The […]
V. UMAMAHESH*, Y. YOHAN, P. LATHA, P. SUDHAKAR AND V. RAJA RAJESWARI Department of Crop Physiology, S.V Agricultural College and RARS, Tirupati-517502, Andhra Pradesh, India ABSTRACT The Present investigation was carried out at S. V. Agricultural College & RARS, Tirupati to know the effect of amino acids in alleviation of terminal moisture stress in groundnut […]
N.C. VENKATESWARLU* AND K. VEMANA Department of Entomology, S.V. Agricultural College, Tirupati-517 502, Andhra Pradesh, India ABSTRACT Field experiment was conducted to evaluate “the efficacy of new insecticides as seed dresser against thrips incidence on groundnut” at farm, Agricultural Research Station, Kadiri, Andhra Pradesh during kharif 2010 in randomized block design with six treatments and […]
S. KRISHNA VENI, K. MANJULA* AND T. MURALI KRISHNA Department of Entomology, S.V. Agricultural College, Tirupati-517 502, Andhra Pradesh, India ABSTRACT Grain formulations of N. rileyi were prepared by mass producing the fungus on six different grain media viz., rice, wheat, jowar, bajra, maize and ragi for evaluating the viability of N. rileyi conidia during […]
R. PRASANNA LAKSHMI, K. MANJULA* AND T. MURALIKRISHNA Department of Entomology, S.V. Agricultural College, Tirupati-517 502, Andhra Pradesh, India ABSTRACT A field trial in RBD was conducted at S.V. Agricultural College, Tirupati to study the Positive influence of intercrops on coccinellid and spider fauna in groundnut during kharif 2011. The systems studied were groundnut + […]
A.R.K. RAO*, K. DEVAKI and P. KOTESWARA RAO Institute of Frontier Technology, Regional Agricultural Research Station, Tirupathi – 517 502, Andhra Pradesh, India ABSTRACT A field study was conducted to know the efficacy of various natural insecticides against larval population of citrus butter-fly P. demoleus during 2011-12 at AICRP on Citrus, Tirupati. Among various natural […]
A.R.K. RAO*, K. DEVAKI and T.V.S. RAJANI KUMARI Institute of Frontier Technology, Department of Entomology Regional Agricultural Research Station, Tirupati – 517 502, Andhra Pradesh, India. ABSTRACT The microbial pesticides viz., Bacillus thuringiensis (Berl.), Beauveria bassiana (Balsanco) Viegas, Metarhizium anisopliae (Metschnikoff) Sorkin, Verticillium lecani (Zimm.) Viegas and Nomuraea rileyi (Farlow) Samson were evaluated against 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 […]