In sorghum and mungbean – lentil cropping system, field experiments were conducted for three successive years to assess the effect of mung bean residue incorporation on sorghum and succeeding lentil productivity along with different doses of phosphorus (P; 0, 30, 60 kg ha−1) applied to these crops. The level of soil fertility was also tested with or without incorporation of mung bean residue. T...

The article shows for the first time results of studies on aftereffect 4 years a single use dairy industry waste - cake as fertilizer crops in crop rotation link: potatoes spring wheat barley productivity and product quality. In 2017, experimental plot after harvesting remains perennial grasses was mechanically processed with motor cultivator divided into plots 10 m2 following options: 1. Contr...

The experiment was conducted at lowland series of wet lands, International Rice Research Institute (IRRI) Farm, Los Banos, Laguna, Philippines. The rice variety PSBRc 82 was raised during wet season (June – October), and the experiment was laid out in randomized block design with four replications. There were eleven treatments viz., control, recommended NPK fertilizer, -N, -P, -K, LCC 3, LCC 4,...

Objective: A field experiment was conducted in order to study the effect of phosphorus and manure application on agronomic performance and seed yield of groundnut. Methods: Factorial combination of two groundnut varieties (‘Werer 962’ and ‘Oldhale’), Three rates of phosphorus (0, 90 and 180 kg P2O5 ha-1) and three rates of manur...

Dynamics of cropland soil organic carbon (SOC) in response to different management practices and environmental conditions across North China Plain (NCP) were studied using a modeling approach. We identified the key variables driving SOC changes at a high spatial resolution (10 km × 10 km) and long time scale (90 years). The model used future climatic data from the FGOALS model based on four fut...

The field experiment were conducted during 2013-14 and 2014-15 to study the effect of drip fertigation on nutrient availability, plant parameters yield cauliflower. experiments laid out in randomized block design with four replications six levels (60, 70, 80, 90, 100 110 per cent recommended dose). Recommended doses N, P K are 125, 108 76kg/ha, respectively for cauliflower Himachal Pradesh. Fer...

A field experiment was carried out during Rabi season 2019-20 at wheat and barley section research area of CCS Haryana Agricultural University, Hisar. The comprised three nitrogen doses (N1-60, N2-75 N3- 90 kg N/ha) as main plot treatments four seed rates (S1- 87.5, S2- 100, S3- 112.5 S4-125.0 kg/ha) sub treatments. With replications, laid in split design. Based on the investigation, it found t...

Phosphorus (P) is the second most important crop nutrient after nitrogen that increases productivity and profitability of maize (Zea mays L.) on P deficient soils in Northwest Pakistan. The objective of this study was to find the best level and time of P application for higher maize (cv. Azam) productivity and profitability. Field experiment was conducted at the Research Farm of Khyber Pakhtunk...

Objective: A field experiment was conducted in order to study the effect of phosphorus and manure application on agronomic performance and seed yield of groundnut. Methods: Factorial combination of two groundnut varieties (‘Werer 962’ and ‘Oldhale’), Three rates of phosphorus (0, 90 and 180 kg P2O5 ha-1) and three rates of manur...