... co oxidation activity 氧化活性 rice straw manure 稻草覆盖 tensor expression 张量形式 ...
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...控效应_电子资料文库 关键词:稻草覆盖;红壤旱地;土壤温度;土壤水分;玉米;光合速率;产量 [gap=2132]Keywords:rice straw mulching;upland red soil;soil temperature;soil moisture;maize;photosynthesis rate;yield ..
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In the straw covering orchard, amount of soil microorganism, contents ofsoil organic C and nutrient (including available N, P and K) all increased.
稻草覆盖措施下的生态果园土壤微生物数量、土壤有机碳、土壤有效养分(速效N、P、K)都普遍得到提高。
参考来源 - 侵蚀退化赤红壤不同生态恢复措施土壤肥力的变化Thewhole potato-sowing, not applying potash fertilizer, straw-covering can prolong the period ofgrowth. The cut potato-sowing, straw-covering can remarkably decree the rate of emergence,while applying potash fertilizer can rise the rate of emergence.
不同处理对马铃薯分枝无显著影响,整薯播种、施用钾肥处理都能增加茎粗,而稻草覆盖对茎粗的影响较小。
参考来源 - 适合于盆周山区秋马铃薯高产优质栽培技术研究To study the effect of different soil water on quanlity and yield of no-tillage potato covered with straw from agronomic characteristics, biochemistric and physiologic characteristics, economic outputs, quality, and so on.
从农艺性状、生理生化、经济产量、品质等各方面指标,研究不同土壤水分对免耕稻草覆盖马铃薯产量及品质的影响。
参考来源 - 生育初期不同土壤水分对免耕稻草覆盖马铃薯产量及品质的影响·2,447,543篇论文数据,部分数据来源于NoteExpress
农民把稻草覆盖在谷仓的地板上。
改进稻草覆盖栽培技术可提高春马铃薯的产量与效益。
Improving the cultivation technology with straw mulching will increase the yield and benefit of potato production.
如果屠宰在室外进行,则要用稻草覆盖肉尸被去皮和取出内脏的地方。
If slaughtering is to BE done outdoors use straw to cover the area where the carcass will BE skinned and eviscerated.
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