肥料

The proportion of organic fertilizer in total nutrient inputs had being decreased with time, 2 the recycling ratio of nutrient of organic fertilizer was low, the regional application of organic fertilizer was imbalanced, and 3 over-application of organic fertilizer lead to nitrate pollution of groundwater and heavy metal accumulation in soil.

我国有机肥料利用中存在的主要问题是：①有机肥施用面积逐年减少，肥料结构中有机肥的比重逐年降低，但近年来趋于平稳；②有机肥养分再循环率不高，区域利用状况不平衡；③有机肥过量施用带来的一些环境问题如地下水资源污染、土壤重金属累积等。

In this section, it is being controlled again should there be skin left after the peeling section.

也需要控制的是，该道工序留下的芒果皮不得用于肥料或家禽的饲养。

After harvest, the lentil plant makes excellent fertilizer.

在收割之后，扁豆植株是很好的肥料。

L Lignite - soil type used as fertilizer in Germany and Champagne.

l 褐煤土-在德国和香槟区被用作肥料的土壤类型。

Purpose:Mainly used in lithopone and material in potass,and widely used in agriculture and light industry.

用途：用于制造锌钡粉和其他锌盐的原料，还广泛应用于农业与轻工业，用作肥料、饲料添加剂等。

Shortage of water resources and low utilization of fertilizer are important factors that restrict sustainable development of agriculture.

水资源不足和肥料利用率低是制约农业可持续发展的两个重要因素。

Low fertilizer and water use efficiencies are the main limited factors of agricultural sustainable development in China.

肥料和水分的利用率低是制约我国农业可持续发展的重要因素。

A white mineral consisting of magnesium sulphate and potassium chloride; a source of potassium salts; used as a fertilizer .

一种白色矿物，由硫酸镁和氯化钾组成，是钾盐的来源，用作肥料。

Then, of course, there's the manure factor

当然，这只是一个肥料产生的因素。。。

It is good to use natural manure .

用自然肥料是好的。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。