The effect of water content on diffusion of pesticides under very dry conditions has been investigated.

An increase in soil water content would decrease their movement.

土壤水分含量的增加将减低它们的移动.

In other words, what is the identification of the main content?

也就是说, 什么是鉴定的主要内容方面?

Construction Scale and Main Content of Construction: Thelength is 70 kilometers.

建设规模及主要建设内容: 全长70公里.

It is the main content among the international relationships.

英美“特殊关系”是国际关系的重要内容.

Introduces the main content and steps of a project quality planning.

介绍了项目质量策划的主要内容和实施步骤.

Below will the main content of seminar is summed as follows.

下面将本次研讨会的主要内容综述如下.

Evaluating fractured reservoir types is a main content of formation comprehensive evaluation.

裂缝性储层储集类型评价是储层综合评价的重要研究内容.

Product information integration management becomes the main content of CIMS application engineering.

产品信息集成化管理成为CIMS应用工程中的主要内容.

Chinese watermelon planting area and output is the first in the world.

我国西瓜的栽培面积和总产量均居世界首位，堪称世界第一西瓜大国。

In order to determine the content level of nitrate and nitrite in fruit, 78 samples were collected from 3 kinds of fruits, Chinese jujube, watermelon and apple. The contents of nitrate and nitrite were determined with ultraviolet colorimetry method and national standard method respectively.

为了解目前果品中硝酸盐和亚硝酸盐含量状况，从生态型产区随机抽取枣、西瓜和苹果3种果品共78个样品，用紫外比色法测定硝酸盐含量，用国标法测定亚硝酸盐含量。

Study on the improved process of homely Chinese watermelon Douchi;

介绍了冬瓜豆豉的改良工艺技术。

Relationship Between Leaf Yield and Branch Number, Length of Mulberry Tree and Manuring Quantity in an Unit Acreage of Mulberry Field

单位面积桑园条数条长和施肥量与产叶量关系

In order to develop new sericulture region and enhance the survival rate of transplanting or the introducing mulberry tree, gas-adjustment cold-storage technology is used to lengthen the mulberry seedling dormant period.

为了促进蚕桑新区的发展，提高桑树栽植或引种的成活率，利用气调库冷贮技术冷藏桑苗，延长桑苗休眠期，为跨纬度调节桑苗创造条件。

Mulberry tree has a broad adaptability, with more than 40~ 60 t/ hm~ 2 annual yield.

桑树种植有广泛的适应性，年产量40~60t/hm2。

Damage by Root-knot Nematodes on Mulberry Tree

桑树根结线虫病为害损失的研究

Effect of FA on the Mulberry Tree in Dryland

FA旱地龙对旱地桑园的影响

According to its amino acid sequence the cecropin D and CAD gene was designed, synthesized, and transferred into plants, such as tobacco, tomato, potato, rice, mulberry tree and citrus etc. Diseases resistant varieties were bred.

根据其氨基酸序列设计、合成抗菌肽D及CAD基因，转化于作物，包括烟草、辣椒、马铃薯、水稻、桑树及柑桔等，已培育出抗病株系及品种。

The present experiment showed that all related performances of air layering of mulberry tree treated by ABT No. 1 were better than the control treated by water, and the best concentration was 50mg/ kg.

桑树高空压条用ABT1号生根粉处理后的各项成绩均优于清水对照，以50mg/kg的浓度为最好。

The girl stripped leaves off the mulberry tree to feed her silkworms.

女孩从桑树上摘下桑叶来喂蚕。

Effect of Ground Covering with Plastic Film on the Growth of Young Mulberry Tree

幼桑地膜覆盖对桑树生长的效应