K. SARITHA*, R. P. VASANTHI, M. SHANTHI PRIYA AND P. LATHA Department of Genetics and Plant Breeding, S.V. Agricultural College, ANGRAU, Tirupathi- 517502, Chittoor Dt., Andhra Pradesh, India ABSTRACT The extent of genetic variability and association of important physiological, yield and yield characters were determined in a set of 32 groundnut genotypes. Analysis of variance […]
R. PAVANI,V. UMAMAHESH *, A.R. NIRMAL KUMAR AND Y.REDDI RAMU Department of Crop Physiology, S.V. Agricultural College, ANGRAU, Tirupati- 517502, Chittoor Dt., Andhra Pradesh ABSTRACT A laboratory experiment was conducted in completely randomized design and replicated thrice with six popular aerobic rice genotypes i.e. MTU 1010, MTU 7029, JGL 20171, NLR33671, MTU 1075 and MTU […]
G. MEGHALA DEVI*, M. SHANTHI PRIYA, M. REDDI SEKHAR AND P. LATHA Department of Genetics and Plant Breeding, S.V. Agricultural college,ANGRAU, Tirupati- 517502, Chittoor District, Andhra Pradesh, India ABSTRACT Character association and path analysis studies were conducted in 30 genotypes of groundnut under organic and inorganic fertilizer managements. Significant positive association of pod yield per […]
K NAGARAJU, V MUNASWAMY*, T N V K V PRASAD, Y REDDI RAMU Department of Soil Science and Agricultural Chemistry, S.V.Agricultural College,ANGRAU, Tirupati – 517502, Chittoor Dt., Andhra Pradesh, India ABSTRACT The soil samples collected from different districts of Andhra Pradesh were analyzed in the laboratory for physical, physico-chemical, electro-chemical properties. Five samples of black […]
G.D. NANDINI*, K.JOHN, M. REDDISEKHAR AND P. LATHA Dept. of Genetics and Plant Breeding, S.V. Agricultural college, ANGRAU, Tirupati, Chittoor Dt.517502, Andhra Pradesh, India ABSTRACT Forty diverse genotypes of Spanish bunch groundnut were evaluated during kharif 2017 for variability studies. The genotype TCGS-1847 registered higher mean values for pod yield per plant, kernel yield per […]
P. DIVYA, *N.P. ESWARA REDDY AND A.SRIVIDYA Department of Molecular Biology and Biotechnology,S.V. Agricultural College, ANGRAU, Tirupati-517502, Chittoor District, Andhra Pradesh, India. ABSTRACT Nellore Mahsuri (NLR34449) is a medium fine grain rice variety and mostly adopted by many of the farmers. However, the variety is resistant to blast but susceptible to bacterial leaf blight (BLB). […]
MAITRI PANIGRAHI*, L. PRASANTHI, K. HARIPRASAD REDDY AND A. R. NIRMAL KUMAR Dept. of Genetics and Plant Breeding, S.V. Agricultural college, ANGRAU, Tirupati, Chittoor Dt.517502, Andhra Pradesh, India ABSTRACT An experiment was carried out to estimate the genetic parameters such as variability, heritability and genetic advance, character association and path analysis for eleven quantitative characters […]
M KAVITHA*, B VAJANTHA, M V S NAIDU, Y REDDI RAMU Department of Soil Science and Agricultural Chemistry, S.V.Agricultural College,ANGRAU, Tirupati-517 502, Chittoor Dt., Andhra Pradesh ABSTRACT A survey was undertaken during the year 2017 to study the available nutrient status of sugarcane growing soils in Nindra mandal of Chittor district, Andhra Pradesh. Sixty four […]
B. RAGHAVENDRA, T. SRINIVAS AND B. PADMODAYA Department of Plant Pathology, S. V. Agricultural college, ANGRAU, Tirupati-517 502, Chittoor Dt., Andhra Pradesh, India. ABSTRACT The antagonistic effect of three isolates Tr-DM, Tr-SNG and Tr-RGP of Trichoderma viride and three isolates Pf-DM, Pf-SNG and Pf-RGP of Pseudomonas fluorescens against Sclerotium rolfsii were assessed by dual culture […]
A. KAVITHA REDDY*, M. SHANTHI PRIYA, D. MOHAN REDDY AND B. RAVINDRA REDDY Dept. of Genetics and Plant Breeding, S.V. Agricultural College, ANGRAU, Tirupati- 517502, Chittoor Dt., Andhra Pradesh, India ABSTRACT The present investigation was carried out with 30 blackgram genotypes to compare the mean performance under organic and inorganic fertilizer managements. The results revealed […]