您要查找的是不是:
- On fertilizer effect, it would appeared that at Shaoxing, the two fertilizer treatments of combination of organic manure and inorganic NPK tended to give better yields than chemical NPK alone, although there was no statistical significance observed. 关于肥料效应,在绍兴似乎两个有机无机肥配施的处理组合的产量比单施氮磷钾化肥的产量更高,虽然没达到统计学上的显著意义。
- combination of organic manure 有机肥配比
- However, potato can benefit from application of organic manure at the start of a new rotation. 然而,在开始新一茬轮作时施用有机肥可以使马铃薯受益。
- Application of organic manure can increase the activities of Sucrase, Phosphatase, Urase insoil. 有机肥的施用可以提高土壤耕层转化酶、磷酸酶和脲酶活性。
- All these results could provided an important reference for the rational application of organic manure and inorganic fertilizer. 这些试验结果为有机无机肥料的合理施用提供了参考依据。
- Through the inquisition and analyze with measurement, check out the quantity, quality and distribution of organic manure in Gansu province. 通过调查研究和测定分析,查清了甘肃有机肥资源数量、量和分布。
- However, when the available P was excessive in soil, the input of organic manure had to be quantified according to the input of P from organic manure. 有机肥施用于新菜田应考虑“以氮定量”的原则,而施用于土壤有效磷过量累积的老菜田,应采取“以磷定量”原则,来控制有机肥中的磷素投入;
- The results show that organic manure has great effect on soil instant phosphorus.The effect of organic manure on soil instant phosphorus is different with its C/P. 试验结果表明,施用有机肥对旱地红壤的速效磷有显著影响,并且有机肥对土壤速效磷的影响随其C/P比不同而不同。
- It is easier to form lager size soil macro-aggregates because of the long-term application of organic manures in combination with chemical fertilizers. 长期施肥,特别是化肥与有机肥配合施用有利于该粒径团聚体的形成。
- He had forgotten the combination of the safe. 他忘记了保险箱密码。
- Before maize interplanting, 40% of N, all of P and K and even small amount of organic manure are used by furrow application as basal, or dressed in seedling stage after wheat harvest if operation is difficult to be put into interplanting space. 套种玉米前,沟施40%25氮、全部磷、钾甚至少量有机肥作为基肥,或者当施入套种带作业困难时在小麦收获后苗期追肥。
- Results showed that the contents of total-P and Olsen-P, major components of phosphorus pool, in red soils were increased, but the increase rate varied sharply with the kind of organic manure. 结果表明,有机无机肥配施能在不同程度上增加红壤全P和速效P的量,但增加速度因有机肥的种类不同而有较大差别。
- A combination of two or more elements or parts. 复合物由两种或多种元素或部分构成的混合物
- The results show that no significant difference was observed in composition of weed communities between plots receiving balanced NPK fertilization of organic manure or chemical fertilizer. 结果表明:N、P、K平衡施用时,无论是施用有机肥,或是施用无机化肥,田间杂草的种群组成相似;
- The harmonic combination of these tones. 四度和音音调的和谐组合
- The effect of organic manure on microbial numbers, enzyme activities and available phosphate content in rice rhizosphere was studied on red soil by using the rhizobox proposed by Youseff and Chino. 利用根际箱在红壤上研究了有机肥对水稻根际有效磷、根际微生物和土壤酶活性的影响。
- Dickens's works to revive the sense of humor and nuanced analysis, and psychological realism and romanticism describe the atmosphere of a combination of organic said. 狄更斯的作品以妙趣横生的幽默、细致入微的心理分析以及现实主义描写与浪漫主义气氛的有机结合著称。
- A combination of factors led to her decision to resign. 综合各种因素之後她决定辞职。
- Note:Half of the experiments carried out on the basis of organic manuring. *半数试验在施用有机肥基础上进行。
- The breakdown and disintegration of organic tissue. 组织溶解器官组织的分解和破坏