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- Distribution of bound residues of metsulfuron-methyl in soil combined humus 甲磺隆结合残留物在土壤结合态腐殖物质中的分布
- Dynamic Change of Soil Combined Humus in Cinnamon Soil under Different Fertilizer Regimes 不同施肥制度下褐土结合态腐殖质动态变化
- soil combined humus 结合态腐殖质
- The content of soil complexes was positively related to combined humus and water-stable aggregates, so was the organomineral complexing degree. 红壤的养分因子中,全氮、全磷和有机质与土壤结合态腐殖质的相关性较好,而全钾和阳离子交换量与土壤结合态腐殖质的相关性不大。
- With erosion of the soil getting serious, both the contents of combined humus and organo-mineral complexes reduced, but the organo-mineral complexing degree of the soil did not change much. 土壤复合量与结合态腐殖质、团聚体水稳性呈极显著正相关,有机无机复合度与它们也正相关。
- M eanwhile, increases of loosely combined humus mainly resulted from HA compositio n and stablely humus mainly from FA. 松态腐殖质的增加主要是HA的增加,稳态腐殖质的增加主要是FA的增加。
- The contents of total N, total P and OM were closely related to combined humus, but the contents of total K and CEC were not. 3种结合态腐殖质中,紧结合态与红壤养分(全氮、全磷和有机质)的相关性最高。
- Application of bentonite can enhance accumulation of HA in the fraction of close and steady combined humus, and the HA/FA ratio. 施用膨润土促进了紧结态和稳结态腐殖质中HA的积累,提高了HA/FA比。胡敏酸红外吸收光谱表明,膨润土能使其脂肪族物质增多、芳化度降低。
- Effect of organic manure on combined humus forms in wind blown soil 有机物料培肥对风砂土结合态腐殖质的影响
- Effect of organic manure on fulvic acid and humic acid of combined humus forms in wind blown soil 有机物料培肥对风沙土结合态腐殖质中富里酸与胡敏酸的影响
- Keywords petroleum hydrocarbon-contamination;total soil humus;combined humus;humus composition;humic acid;humin; 石油污染;全土腐殖质;结合态腐殖质;腐殖质组成;胡敏酸;胡敏素;
- 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?
- Radishes prefer sandy soil that's rich in humus . 我们使用的是樱桃萝卜, 一种春萝卜。
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Hi-rich humus, the soil of Micro. 喜富含腐殖质、微酸性的土壤。
- 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。