Lu : gui alloy powder , Dianxiejinzhumeng, Guimeng alloy calcium magnesium phosphate fertilizer, composite Guifei, phosphate rock sales.

Manual & multicolour more auto drafting Tablet plus clear thick film exposure and fertilizer.

手工套版更在感光片加隔透明厚胶片中曝光加肥.

Chemical fertilizer is must to planting industry , and there exists vast demand.

化肥是种植业必需的商品, 市场广阔.

There have always been some skepticism about the usefulness of subsidies on fertilizers.

一直有人对化肥补贴的效用持某种怀疑态度.

the long-term effects of fertilizers

肥料的长远影响

Accumulation of excessive exchangeable potassium is from the use of mixed fertilizers or manure.

由于施用混合肥料或厩肥使交换性钾过渡累积.

Excessive application of nitrogen fertilizers results in tardy bearing.

施用过量的氮肥结果使树延迟结果.

Nitrates are used as fertilizers in agriculture.

硝酸盐在农业上用作肥料.

Many other papers discussed the place of fertilizers in grassland farming.

许多其它的报告,曾讨论过施肥在牧草栽培制中的地位.

Seed germination may be suppressed if boronated fertilizers are mixed with the seed at planting time.

在播种期如以硼盐肥料与种子混合使用,会抑制种子萌芽.

Farmers in the machine age also use the new fertilizers, new sprays, and new feeds.

机器时代的农场主还采用新的化肥, 新的喷药, 新的饲料.

Fertilizers marketed by the public sector often arrive too late to be used to maximum effect.

公共部门经销的化肥常出现供应迟误现象,因而不能使肥料发挥最大效力.

The use of pesticides and fertilizers produces cheap grain and vegetables.

使用杀虫剂和化肥生产出廉价的谷物和蔬菜.

Farmers in the machine age also use the new fertilizers, new sprays.

机器时代的农场主还采用新的化肥 、 新的喷药.

Fertilizers modify the composition of herbage.

肥料可改变牧草的组成.

Chemical fertilizers advance the growth of crops.

化肥促进庄稼生长.

And it's assumed that the dust fertilizes the rainforest.

我们设想,正是这些尘土滋润着雨林.

For cultivation techniques, early-sowing in optimum time, rational planting, scientific fertilizing, strong field management was needed.

栽培技术上要求适时早播 、 适当密植 、 科学施肥和加强田间管理.

This fertilizing method of basal plus dressing can take an effect on high yield without lodging.

基施加追施的方法能有效增产而不倒伏.

Effects of different irrigation rate and fertilizing rate on the productive performance of Trifolium pratense cv.

研究了不同灌水量和施肥量对岷山红三叶生产性能的影响.

The self fertilizing garden can also be planted in raised beds.

自我施肥的菜园也可以在苗圃床中种植.