搜索结果: 1-6 共查到“Crop Residues”相关记录6条 . 查询时间(0.031 秒)
Plant material that lies to rot in soil isn't just valuable as compost. In fact, agricultural crop residue plays a crucial role in sequestering carbon, which is vital for reducing global CO2 emissions...
Eff ect of crop residues on CO2 fl ux in the CTF system during soil tillage by a disc harrow Lemken Rubin 9
carbon dioxide emissions from the soil controlled traffi c farming soil compaction
2014/2/24
Carbon dioxide is one of the most important greenhouse gases. Agriculture, especially soil tillage, contributes to CO2
emissions signifi cantly. h e aim of the paper was the comparison of the a...
Mineralization of nitrogen from 15N labeled crop residues at varying temperature and clay content
Rice and wheat residues straw N-mineralization immobilization
2011/2/22
A laboratory incubation experiment was carried out for 85 days to monitor the N mineralization during the decomposition of 15N labeled wheat and rice straws incorporated at 5 g kg-1 soil at varying te...
EFFICIENCY AND EMISSION OF CROP RESIDUES COMBUSTION FACILITIES IN SERBIA - STATUS AND NEEDED MEASURES FOR IMPROVEMENT
biomass concentrating emission legislation
2009/10/13
Use of crop residues as fuel has a long tradition in rural areas of Serbia. Numerous biomass-fueled facilities were built during the 80s. Among those were small facilities for household heating, with ...
Potential of farm-produced crop residues as protein sources for small-medium yielding dairy cows
Crop residues energy digestible microbial protein sunflower
2009/3/3
The nutritive value of fifteen crops and by-products were investigated in terms of the protein and energy value for rumen microbial protein synthesis using in-situ and mobile bag techniques. The sun...
Operational effects of implements on crop residues in soil tillage operations
soil tillage crop residues quality of tiller operation
2014/2/28
After spring barley harvest the operational effects of tillers and seed drill on spring barley residues were evaluated in two variants of cultural operations. Generally low values of soil surface cove...