fertilizers

In areas of poor soils, within two years of cultivation, synthetic nitrogen and mineral fertilizers have to be applied heavily.

在土壤养分贫乏的地区，经过两年内的种植后就必须很大量应用合成氮肥与矿物肥料。

They were also anxious to use chemical fertilizers to make up for soil deterioration -- which in turn created a vicious circle, he said.

他说，农民同时急于使用化肥，以弥补土壤的退化，而这就造成了恶性循环。

Experts believe that melamine as pesticides , fertilizers and containers entering the human food chain, but it should be "very low. "

专家认为，三聚氰胺会随着农药、肥料和容器，进入人类食物链，但应该是“极微量”。

In the case of fertilizers made of animal manure the principles of animal welfare have to be respected.

如果用动物的粪肥做成的肥料，那么必须考虑动物的健康的情况。

Water used for agricultural production and solid waste used as fertilizers shall be in conformity with the standards set by the State.

农业生产用水和用作肥料的固体废物，应当符合国家规定的标准。

The subsidization of fertilizers and other inputs seem to be in clear retreat throughout the developing country.

看来，化肥和其他投入物的补贴，在所有发展中国家中正明显地减少。

The solubility and release is compared with that of other equal concentration fertilizers produced at home and abroad.

测试并对比国内外同等浓度肥料的溶解释放。

(b)Fertilizers consisting of any of the goods described in (a)above mixed together.

（二）由上述（一）款任何货品相互混合的肥料。

Mom: Organic produce is grown without pesticides or artificial fertilizers. It's better for your health, and for the environment, too!

妈妈：有机农产品生长过程没有使用杀虫剂或是人工肥料。对健康比较有益，对环境也比较好！

He said small farmers should be helped with seeds, tools and fertilizers.

他说，应当在种子、农具及肥料方面给小农场经营者以帮助。

Jining tricyclic Chemical Co. , Ltd. is set fertilizers, biotechnology, agriculture and services as one of the modern high-tech enterprises.

济宁三环化工有限公司是集肥料、生物工程、农化服务为一体的现代化高科技企业。

Slow-release fertilizers - Determination of the rate of release of nutrients - Method for coated fertilizers.

慢速释放肥料.测定营养释放速率.覆盖肥料法

A pot experiment was set up to investigate the effects of different organic fertilizers on soil microbial biomass and yield of peanut.

通过盆栽试验，采用平板计数法和DGGE分析法，研究施用化肥与不同来源的有机肥对土壤微生物生物量及花生产量的影响。

Agrochemical: Any chemical used in agriculture, including chemical fertilizers, herbicides, and insecticides.

农用化学品：用于农业的任何化学品，包括化学肥料、除草剂、杀虫剂。

In China, a practical step going forward would be to at least reduce the amount of chemical fertilizers and pesticides used on crops.

在中国，前进的一个实际步骤将至少是减少对农作物使用化肥和农药的数量。

fuzhisuan series production of biological organic fertilizers , sales of the company products.

生产生物性有机腐植酸系列肥料，销售本公司产品。

The goods is not intended at any stage to be diverted for any use in food , feed material, organic fertilizers or soil improvers .

这些物质不会被用来转移食物和饲料，也不会用来改善有机肥和土壤。

FERTILIZERS. NITROGENOUS FERTILIZERS CONTAINING SYNTHETIC ORGANIC NITROGEN. DETERMINATION OF THE TYPES OF NITROGEN.

肥料。氮的综合有机物质中氮肥含量的测定。

NATURAL MINERAL PHOSPHATES AND FERTILIZERS. SPECTROPHOTOMETRIC DETERMINATION OF PHOSPHORIC ANHYDRIDE (MOLYBDENUM BLUE METHOD).

天然矿物磷酸盐和肥料.磷酸酐含量的分光光度法测定.（钼兰法）

And it talks about where the cotton was grown and the fertilizers that were used and the consequences for soil of that fertilizer.

该书谈还到棉花的生产地，使用的化肥及其对土壤带来的后果。