Experiments in kentucky tend to show the same degree of immobilization when nitrogen is placed on crop residue or when placed below the residue layer 但肯塔基的试验结果似乎表明：无论把氮肥施在植物残体上还是施在覆盖层下，氮的固定程度相同。
Control methods include genetic resistance , proper crop rotation , tillage practices to bury crop residues that promote disease development , and fungicides 控制病害的方法包括：选抗病品种、合理轮作、把易发生病害的作物残体翻入土内、杀真菌剂的应用等。
The main conclusions were as follows : ( 1 ) the residues decayed quickly at 0 - 3 months , slowly at 3 - 6 months , and kept constant at 6 - 13 months basically 主要结论如下： ( 1 )荒漠绿洲生态条件下，残体的腐解以0 - 3个月最快， 3 - 6个月较缓， 6 - 13个月则基本不变。
As we all know : the chief part in decomposing the plant residue is soil microbe . it ' s microbe ' s metabolism that promotes the turnover of substance and organic matter in soil 土壤微生物是影响有机残体分解利用的最主要的因素，是推动土壤有机质分解、转化和循环的动力。
Marine : " iron hand , we have a problem . it appears to be capable of near instant regeneration of component sections . i think we need to simultaneous destroy all segements . 陆战队员： “铁拳，我们发现一个问题。它有立即再生附近残体的能力。我想我们必须同时消灭它的各个部分。 ”
And the models of the turnover and circulation of organic matter in no - tillage and ridge culture are be used as a base and a start to the relationships 自然免耕在这方面提供了极好的素材，在本文中正是以自然免耕的有机残体物质循环为切入点，研究土壤中有机质的周转与微生物的关系。
This study takes the relationships between the turnover of organic matter and microbe as its goat by researching the course of plant residue decomposition and mineralization 在本论文中，有机残体的分解是自始至终的研究内容，有机残体的分解、转化与微生物的关系是论文的研究中心。
Prussian blue reaction is seen in this iron stain of the liver to demonstrate large amounts of hemosiderin that are present in hepatocytes and kupffer cells 肝细胞中可见黄褐色颗粒，脂褐素沉着随着年令的增长而加重，是细胞自噬溶酶体内未被消化的细胞器碎片残体。多发生于肝脏和心脏。
Xuli tang , guoyi zhou , et al . dependence of soil respiration on soil temperature , soil moisture in successional forests in southern china . journal of integrative plant biology ( in press ) 唐旭利，周国逸. 2005 ，南亚热带典型森林演替类型粗死木质残体贮量及其对碳循环的潜在影响.植物生态学报， 29 ， 559 - 568
Not only could n ' t the quantity of soil organic matter and organic n be lifted up , but also did it lead , to soil erosion and output declining under nc - ti ! ! age system without crop residue adding 实行免耕制，关键是有机残体的返还。研究表明，一旦免耕与覆盖分离，则免耕即不能提高有机质和有机氮水平，导致土壤退化和减产。
