期刊论文

中文

农业资源与环境学报

2095-6819

2023

40

3

689-698

10.13254/j.jare.2022.0393

The Key Research and Development Program of Hunan Province（2019NK2021）；The National Basic Research Program of China （2018YFD0800500）.

本校为第一机构

为实现南荻秸秆炭化利用,缓解洞庭湖区因秸秆处置不当造成的环境压力,评估南荻生物炭农用增效潜力,本研究选用南方第四纪红土母质发育的红黄泥和花岗岩母质发育的麻砂泥水稻土,设置6个不同用量的南荻秸秆生物炭处理(质量比0、1%、...展开更多 为实现南荻秸秆炭化利用,缓解洞庭湖区因秸秆处置不当造成的环境压力,评估南荻生物炭农用增效潜力,本研究选用南方第四纪红土母质发育的红黄泥和花岗岩母质发育的麻砂泥水稻土,设置6个不同用量的南荻秸秆生物炭处理(质量比0、1%、2%、4%、6%和8%,0~20 cm土层),采用水稻盆栽试验,探究南荻秸秆生物炭不同施用量对两种类型土壤水稻养分利用特征的影响。结果表...

To achieve the carbonization utilization of Triarrhena lutarioriparia straw and relieve the environmental pressure caused by improper disposal in the Dongting Lake area, the agricultural efficiency of biochar derived from Triarrhena lutarioriparia was clarified. Two typical paddy soils in southern China, namely reddish clayey soil developed from a Quaternary laterite parent material and granitic sandy soil developed from a granite parent material, were selected. Six treatments with different dosage of biochar（0, 1%, 2%, 4%, 6%, and 8% of the s...