Aims: A view of the current analysis used GPS and GIS techniques to evaluate and map the soil fertility status of the Ramanathapuram block in the Ramanathapuram district of Tamil Nadu, India. Study Design: In this study, a systematic set of 100 georeferenced soil samples were co...
Open access
Research Article10.9734/ijpss/2022/v34i2231458
A soil resource inventory was conducted at village level in the Melur block of Madurai district, Tamil Nadu to assess the micronutrients status in the soils and to prepare fertility maps depicting the extent of soil micronutrient deficiency/sufficiency using GIS and GPS technique...
Open access
Research Article10.9734/ijpss/2021/v33i2230688
A field experiment was conducted to evaluate the effects of magnesium and organic manures on yield and nutrient uptake of cotton (Gossypium hirsutum L.) between 28th Aug 2019 and Jan 2020 in a farmer’s field located at Achchandavilthan village of Srivillipudhur block, Virudhunage...
Open access
Research Article10.9734/ijpss/2022/v34i630871
The present study was undertaken to assess the available DTPA iron status in the major sugarcane growing soils of Southern Sivangai district, Tamil Nadu, India. A total of 500 geo referenced surface (0-30 cm) were collected from five blocks viz., Kalaiyarkovil, Padamathur, Sivaga...
Open access
Research Article10.9734/ijpss/2021/v33i2430788
Aim: The research study was conducted to calibrate and validate the DSSAT CROPGRO peanut model for simulating the potential yield of groundnut to deciding the best possible management options at major growing areas of Northern Agro-Climatic zone of Tamil Nadu. Study Design: The...
Open access
Research Article10.9734/ijecc/2021/v11i1130535
Phytoliths are formed from silica carried up from groundwater and some plants. The weathering of silicate minerals at the Earth’s surface provides large amounts of soluble silica, some of which is absorbed by growing plants. In solution, silica exists as mono silicic acid Si (OH4...
Open access
Research Article10.9734/ijpss/2021/v33i2330735
Soil texture is a vital variable that reflects a number of soil properties such as Bulk Density, Particle Density, Infiltration Rate, Hydraulic conductivity, Water holding capacity, nutrient storage and availability as well as transport and binding and stability of soil aggregate...
Open access
Research Article10.9734/ijpss/2021/v33i230414
Aims: To study the influence of Zn and Fe content in black gram seeds by adapting drip fertigation. Study Design: Randomized Block design. Place and Duration of Study: Research block, Department of Agronomy, Agricultural College and Research Institute, Tamil Nadu Agricultural Uni...
Open access
Research Article10.9734/ijpss/2023/v35i193774