查询词典 fertilizer

The equivalent standard pollution loadings were compared among different rigions, the results indicated that the water pollution threaten caused by agricultural non-point source pollution was more serious in the south of Jiangsu province and in Nantong than in the other rigions;The equivalentStandard pollution loading rates of different agricultural non-point source pollution in different regions were analysised by clustering analysis method,and the results indicated that Nanjing、 Wuxi、 Zhenjiang and Changzhou were polluted mainly by domestic living pollution;Xuzhou、 Suqian、 Taizhou、 Yancheng、 Lianyungang、 Huaian and Nantong were polluted mainly by chemical fertilizer pollution; Suzhou and Yangzhou were polluted corresponsively by animals feces pollution 、 domestic living pollution、 chemical fertilizer pollution and fish breeding pond pollution.

对各地区的等标污染指数进行比较，发现农业非点源污染对水环境造成的威胁苏南地区和南通明显高于其它苏中、苏北地区；对各个市各非点源污染源的污染负荷率进行聚类分析，发现南京、无锡、镇江、常州以生活污染为主；徐州、宿迁、泰州、盐城、连云港、淮安、南通以化肥污染为主；苏州、扬州两地畜禽粪便污染、生活污染、化肥污染和精养鱼塘污染均占一定的比例。

The experiment selected a slow release fertilizer and studied the best dosage proportion of the slow fertilizer, dipotassium hydrogen phosphate, DCD as an inhibitor.

对几种有机脲酶抑制剂的抑制效果研究表明，一定浓度的游离态草炭土腐植酸和风化煤腐植酸，对土壤中脲酶活性都有较好的抑制作用，都是良好的有机脲酶抑制剂。

This paper explores the marketing strategy and the marketing decision of foliar fertilizer, a new kind of fertilizer which has appeared in Chinese rural market for about ten years in rural market.

本文将从叶面肥┄一种在中国农资市场上出现仅十年左右的新型肥料产品的研究出发，结合本公司的叶面肥产品┄植物动力2003的营销策略的制定，来探讨这类产品在农村市场的营销战略和营销组合问题。

After describing the whole market, the effects on the fertilizer industry and the opportunities on the foliar fertilizer industry from WTO are investigated.

在描述了市场的总体轮廓后，探讨了WTO对整个肥料市场的影响以及对叶面肥市场带来的机遇。

Implementation of conservation tillage, decrease of chemical fertilizer application, increment the rate of straw returning to field and organic fertilizer, should be the primary regulation direction of geoponic management in the future.

实施保护性耕作、降低化肥用量、提高秸秆还田量和有机肥的用量成为今后农业生产管理方式调整的主要方向。

Implementation of conservation tillage, decrease of chemical fertilizer application, increment the rate of straw returning to field and organic fertilizer, should be the primary regulation direction of geoponic management in the future.

实施保护性耕作、降低化肥用量、提高秸秆还田量和有机肥的用量成为今后农业生產管理方式调整的主要方向。

Fertilizer treatment can elongate stem length, internod length, petiole length and increase leaf area and leaf numbers of Humulus Scandens. Fertilizer treatments also improve the total biomass and modular biomass accumulation.

施肥处理有助于葎草攀援植株主茎长度、节间长度、叶柄长度以及叶面积和叶数的增加；施肥也能促进植株总生物量的和各构件生物量的积累。

Through experiment of 15N microplot showed that: gaseous losses of fertilizer nitrogen was 1.259g·m~(-2), soil residued nitrogen was 1.023g·m~(-2) in Ecological Balanced Fertilization plot, monitored at the same time that chemical nitrogen fertilizer was almost no leakage because there was illuvial layer in the depth of 100～120cm in this area.

通过15N微区试验测得草甸黑土生态平衡施肥区肥料氮气态损失为1.259g·m~(-2)，土壤残留为1.023g·m~(-2)，同时监测到，在该地区100～120cm土层处由于有淀积层的存在，化学氮肥几乎没有渗漏。通过设置不同施氮水平试验，结果显示：大豆播种后，田间土壤氨挥发累积量随氮肥用量增加而增大。

The lemery , as a basic chemical material can almostly be interblend with all kinds of fertilizer. It is a widely used fertilizer, and greatly runs short for years in China .

建设条件：硫酸钾，作为基本化工原料，几乎可以和所有肥料品种相混合，属于大宗专用肥料，国内市场多年缺口大。

This invention relates to method of using boron magnesium fertilizer to produce fiber shape magnesium hydroxide fire retardant. First dissolve boron magnesium fertilizer, then add magnesia and oxydol to solution to carry out sulfuric acid neutralization and ferrous ion oxidation, remove iron ion, then add ammonium bicarbonate to carry out metathetical reaction.

利用硼镁肥生产纤维状氢氧化镁阻燃剂的方法，涉及一种制取纤维状氢氧化镁的方法，首先将硼镁肥溶解，然后向溶液中加入氧化镁和双氧水进行硫酸中和与亚铁离子氧化并除去铁离子，然后对余液加入碳酸氢铵进行复分解反应。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。