SOILTEXTURALIDENTIFICATIONAND PHYSICO-CHEMICALPROPERTIES OFSOME BLACKAND RED SOILS OFANDHRAPRADESH.

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 […]

STUDIES ON GENETICVARIABILITYFOR PHYSIOLOGICAL,YIELDANDYIELD RELATED ATTRIBUTES IN GROUNDNUT (ARACHIS HYPOGAEAL.).

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 […]

SCREENINGOFNELLORE MAHSURI RICE VARIETYFOR BACTERIALLEAFBLIGHT TOLERANCE USING GENE SPECIFIC SSR MARKERS.

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). […]

STUDIES ON GENETIC VARIABILITYAND CHARACTERASSOCIATION FORYIELDAND ITS ATTRIBUTES IN BLACKGRAM [Vigna mungo (L.) Hepper].

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 […]

SOILFERTILITYSTATUS OFSUGARCANE GROWINGSOILS IN NINDRAMANDALOF CHITTOOR DISTRICT INANDHRAPRADESH.

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 […]

IN VITRO SCREENING OF BIO EFFICACY OF DIFFERENT ISOLATES OF Trichoderma viride AND Pseudomonas fluorescens ON THE MYCELIAL GROWTH OF Sclerotium rolfsii INCITANT OF GROUND NUT STEM ROT.

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 […]

STUDIES ONYIELD,YIELD RELATEDAND PHYSIOLOGICALTRAITS UNDER ORGANIC INORGANIC FERTILIZER MANAGEMENT UN BLACKGRAM.

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 […]

TRENDSAND WORKING OFKISAN CREDIT CARDS IN CHITTOOR DISTRICT OF ANDHRAPRADESH STATE.

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 […]

EFFICACY OF STREPTOMYCES SPP.AND BACILLUS SPP. FOR THEIRANTAGONISTIC POTENTIAL AGAINST DRY ROOT ROT (Rhizoctonia bataticola) OF CHICKPEA

ANUSHA BASAVARAJ GINDI1,2, SUBRAMANIAM GOPALAKRISHNAN2* AND MANJUNATH KRISHNAPPA NAIK1,3 1. University of Agricultural Sciences, Raichur 585 204, Karnataka, India 2. International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru 502 324, Telangana, India. 3. University of Agricultural and Horticultural Sciences, Shivamogga 577 201, Karnataka, India ABSTRACT Five strains of Streptomyces (AC-5, AC-6, AC-10, AC-18 […]

FORTIFICATION EFFECT OF ZINC AND IRON ON GROWTH AND YIELD OF SWEET CORN (ZEA MAYS L.).

ABDUL SHAKOOR KARRIMI, A. PRATAP KUMAR REDDY, Y. REDDIRAMU AND V.UMAMAHESH Department of Agronomy, S.V Agricultural College, ANGRAU, Tirupati – 517502, Chittoor (Dist.,),Andhra Pradesh ABSTRACT A field experiment was conducted during kharif, 2017 to study the fortification effect of zinc and iron on growth yield of sweet corn (Zea mays L.).The Growth parameters of sweet […]