Draft requirements for prototypes of mouldboard plough, cultivator and offset disc harrow with different widths of cut or number of tools were measured at four levels of depth and four levels of forward speed.in three soil compaction levels in a soilbin with sandy clay loam soil at an average...
loam- a rich soil consisting of a mixture of sand and clay and decaying organic materials regur,regur soil- a rich black loam of India chernozemic soil- a rich black loam of Russia dirt,soil- the part of the earth's surface consisting of humus and disintegrated rock ...
in sandyloamsoil, respectively (Dou et al., 2016). Reports from India suggest that iron deficiency can be a problem for DSR grown with AWD on lighter textured, freely draining soils, especially in drier years (Pal et al., 2008). However, in central China, as elsewhere, the influence of...
Studies have been carried out to find out the dissipation of BHC in clay loam soil under cover of maize. It has been observed that higher the treatment dosage more rapid is the dissipation and it is more rapid under the tropical conditions prevailing in India as compared to those reported ...
Results Carbon input and soil organic C retention Without any external fertilizer input, the estimated total C input from the soybean-wheat system was 0.87 Mgha-1year-1 (Fig. 1). The largest mean harvestable above-ground biomass of the soybean- wheat system was observed in the plots under ...
Kufri Jyoti in sandy loam soil to a certain fertilizer treatments. Fertilizer application significantly increased the NPK uptake in different plant parts at various growth stages. The uptake by haulms and roots declined with maturity. Tubers continued the uptake till maturity. Adequate nutrient supply...
These findings support the existence of a significant role for chromatographic flow in sandy texture soil. Moreover, the higher values of pesticide residue at the bottom of lysimeters reflect that chromatographic flow as well as preferential flow pattern prevails during higher precipitation events. The...
The present study was conducted to determine the erodibility of natural, undisturbed soil aggregates from agricultural, forest, pasture, and eroded land uses from Punjab, India, in relation to their size and moisture status, using simulated raindrops in the laboratory. The mean EISRT (single rain...
P., India and are therefore more sustainable practices than those currently being used. 展开 关键词: Conservation tillage Rice straw Water Stable Aggregates Soil organic carbon Water use 被引量: 4 年份: 2016 收藏 引用 批量引用 报错 分享 ...
2016. Effect of farmyard manure, organic manure and balanced fertilizers application on the productivity and soil fertility in pearl millet (Pennisetum glaucum... A Kumar,LK Chugh,DV Yadav,... - 《Indian Journal of Agricultural Sciences》 被引量: 1发表: 2016年 Effect of farmyard manure, organi...