介绍
改林还田 convert a forest into farmland
秸秆还田 straw returning to field ; returning straw
小麦秸秆还田 NPKW
秸秆还田机 straw returning machine
玉米秸秆还田 NPKS
配合秸秆还田 SNPK
稻草还田 Rice straw incorporation ; Returning straw to field ; Rice straw returning ; straw incorporation
麦秸还田 wheat straw returning
免耕秸秆不还田 NTRR
秸秆直接还田 straw into soil
深松耕还田显著提高土壤脲酶、蔗糖酶活性。
Subsoiling returning could significantly increase soil urease activity and sucrase activity.
在秸秆利用上，两个时期主要都是以秸秆回收为主，还田较少。
In two period , the more reclaim straw , the less returning the farmland.
综合防治措施包括烟-稻轮作、稻草还田、冬翻冬种、利用耐病品种和药剂防治。
Integrated control measures included tobacco rotation with rice, rice straw return to paddy field, winter ploughing and winter planting, use of tolerant rice cultivars.
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