HEMALATHA*, M. MADHAN MOHAN, C.H. BHARGAVA RAMI REDDY AND SUNITHA Department of Soil Science, S.V. Agricultural College, ANGRAU, Tirupati-517 502. ABSTRACT A field experiment was conducted at Regional Agricultural Research Station, Tirupati on groundnut based cropping systems during kharif and rabi 2023-24 under organic and ICM practices. Soil samples were collected at 0-15 and 15-30 cm and analysed for enzymatic […]
V. HARINI*, B. SANDHYA RANI, P. MAHESWARA REDDY, A. PRASANTHI AND V. CHANDRIKA Department of Agronomy, S.V. Agricultural College, ANGRAU, Tirupati-517 502. ABSTRACT An experiment was conducted during kharif, 2023 on sandy loam soils of dryland farm of S.V. Agricultural College, Tirupati campus of Acharya N.G. Ranga Agricultural University, Andhra Pradesh, in a randomized block design […]
G. LAKSHMI SAHITI SRI MOUNIKA*, P. BALA HUSSAIN REDDY, M.V. KRISHNAJI, N.V. SARALA AND T. LAKSHMI Department of Agricultural Extension Education, S.V. Agricultural College, ANGRAU, Tirupati-517 502. ABSTRACT A study was conducted to understand the efficacy of different rice establishment methods in East Godavari district of Andhra Pradesh as a part of it the profile of […]
M. GIRIDHAR*, P. MAHESWARA REDDY, C. NAGAMANI, M. MADHAN MOHAN AND V. CHANDRIKA Department of Agronomy, S.V. Agricultural College, ANGRAU, Tirupati-517 502. ABSTRACT A field experiment was conducted during rabi, 2023-24 at S.V. Agricultural College Farm, Tirupati. The experiment was laid out in split-plot design and replicated thrice. The treatments consisted of seed rates viz., line sowing (S1), […]
L. KRISHNA PRASAD*, A.V. RAMANA, S. JAFFAR BASHA AND SK. NAFEEZ UMAR Department of Agribusiness Management, S.V. Agricultural College, ANGRAU, Tirupati-517 502. ABSTRACT The goal of the current study, “Buying behaviour and usage pattern of pesticides by rice growers in selected mandals of Bapatla District of A.P” was to determine farmers buying behaviour, factors influencing […]
VENKATESWARLU*, M.S.V. CHALAM, N.C. VENKATESWARLU, K. VISWANATH, MOHAN NAIDU AND K.MANJULA Department of Entomology, S.V. Agricultural College, ANGRAU, Tirupati-517 502. ABSTRACT The study was carried out to know the impact of weather parameters on the occurrence of lepidopteran pests in groundnut during kharif, 2021 and kharif, 2022. The highest per cent foliar damage due to Spodoptera litura (Fabricius) (46.00 […]
S. NAGA DIVYA*, P. BALA HUSSAIN REDDY, N. KRISHNA PRIYA, VINEETHA AND T. LAKSHMI Department of Agri. Extension Education, S.V. Agricultural College, ANGRAU, Tirupati-517 502. ABSTRACT The present study was carried out to know the profile of farmers involved in shifts in cropping pattern in YSR district of Andhra Pradesh over a randomly drawn sample of […]
KUMAR AVINASH BHARATI Central National Herbarium, Botanical survey of India, Howrah-711103. ABSTRACT The present study provides a checklist of the members of genus Ficus found in Bihar, Jharkhand, Chhattisgarh, Madhya Pradesh and West Bengal. A total of 58 taxa of Ficus have been enlisted along with phenology and distribution at district level of each taxa is […]
RAJESH*, S. MOHAN, S.J. NELSON and V. MURALITHARAN Department of Agricultural Entomology, S.V. Agricultural College, ANGRAU, Tirupati-517 502. ABSTRACT Lasioderma serricorne is a cosmopolitan, polyphagous and major insect pest of stored turmeric. TNAU Stack probe trap is recommended for detection and monitoring of insect pests in stored rice, wheat and turmeric. Practical studies were carried out […]
G. SREEHARSHITHA*, K. DEVAKI, M. RAVEENDRA REDDY, J. MANJUNATH AND B. RAMANA MURTHY Department of Entomology, S.V. Agricultural College, ANGRAU, Tirupati-517 502. ABSTRACT The objective of the investigation is to study the diversity of Bacillus thuringiensis and actinomycetes in groundnut field during kharif 2022 after pesticide spray with different spray appliances viz., knapsack sprayer, power sprayer and drone sprayer. Foliar application of […]
A. ANUSHA REDDY*, B. RUPESH KUMAR REDDY, S. VASUNDHARA AND R. NARASIMHULU Department of Seed Science and Technology, S.V. Agricultural College, ANGRAU, Tirupati-517 502. ABSTRACT The critical stages during early crop growth are uniform seed germination, early seedling growth, and uniform plant stand. Low crop yield is attributed to uneven seed germination and seedling growth. […]
RESHMA P, RAJASRI MANDALI, M.K. JYOSTHNA AND J. MANJUNATH Department of Entomology, S.V. Agricultural College, ANGRAU, Tirupati-517 502. ABSTRACT An experiment on physical, biological and phytotoxic compatibility of different combinations of two insecticides (chlorantraniliprole @ 0.5 ml L-1 and spinetoram @ 0.5 ml L-1), fungicides (propiconazole @ 1 ml L-1 and azoxystrobin + difenoconazole @ 1 ml […]