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- Result showed that the tumorous sterm mustard leaves raised the content of the soil inorganic N appearing the net mineralization during the whole culture stage; 小麦秸秆和稻草处理在整个培养期土壤的矿质氮均低于对照处理,表现为净固定;
- Soil inorganic N 土壤无机氮
- Therefore, soil inorganic nitrogen accumulation was increased significantly by N application, but was significantly reduced by legume/cereal intercropping. 因此,施氮肥显著增加土壤无机氮的累积,而豆科/禾本科间作减少了土壤无机氮的残留。
- BERGSTROM L,BRINK N.Effects of differentiated applications of fertilizer N on leaching losses and distribution of inorganic N in the soil[J].Plant and Soil,1986,93(3):333-345. 吕殿青杨进荣.;灌溉对土壤硝态氮淋吸效应影响的研究[J]
- NO 3 N was the main form of dissolved inorganic N (DIN) in river water in summer and winter. 无论夏、冬季 ;这 3条河流水体中的NO3 N均是无机氮的主要存在形态 .
- Lu W L,Cao Y P,Zhang F S.Effect of low-molecular-weight organic acids on soil inorganic phosphorus fraction transformation[J].Acta Agric.Boreali-Sin.,1999,14(2):84-89. [14]陆文龙;曹一平;张福锁.;低分子量有机酸对土壤无机磷形态转化的影响[J]
- The mechanism of phosphorus mobilization from acidic forest soils under Chinese fir and masson pine by low molecular weight (LMW) organic acid has also been studied with chemical extraction and soil inorganic phosphorus fractionation methods. 并用化学浸提和无机磷分级等方法模拟研究了有机酸对马尾松林和杉木林下酸性森林土壤难溶性磷的活化机制和效果。
- soil inorganic nanoparticle (SINP) 土壤无机纳米粒子
- soil inorganic nitrogen accumulation 土壤无机氮累积
- fractionation of soil inorganic P 无机磷分级
- Farmers enrich the soil with organic and inorganic manures. 农民用有机肥料和无机肥料来提高土壤的肥力。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- There are some clods of soil on the mat. 垫子上有些土块。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- She makes her living from the soil. 她以务农为生。