Generally, it is difficult to be absorbed by roots when iron fertilizer was drenched into soil.
环状沟土壤浸施铁肥在不断根的情况下很难被根吸收，断根情况下吸收、输机制与根系输液相同。
It is an international hotspot by using "iron fertilizer" to increase Marine primary productivity, absorbing atmospheric CO2 and reducing the greenhouse effect.
利用“铁肥”方法增加海洋初级生产力、吸收大气中的CO2、降低温室效应是目前国际上的一个研究热点。
This paper introduced the effect of correcting iron deficiency disease on the peach trees with the methed of controlled the release iron fertilizer to the roots.
本文介绍了袋装控释铁肥压根法矫治桃树缺铁黄叶病的效果。
There existed a significant positive linear correlation between total Fe and active Fe in leaves after injection of iron fertilizer, the coefficient of correlation being 0.9842.
注铁后，叶子全铁含量与有效铁含量之间呈极显著的直线正相关，相关系数为0.9842。
Potash, a key ingredient in fertilizer, isn't as big a commodity for China as iron ore or crude oil, but agriculture is an especially sensitive industry.
钾盐是一种重要的化肥成分。对中国来说，钾盐并不是像铁矿石或原油那么重要的大宗商品，不过农业是一个尤其敏感的产业。
Also discussed are the economic and social benefits of producing silicon fertilizer from iron slag, which can offer a new way for the comprehensive utilization of iron slag in Masteel.
最后评估了利用马钢炼铁炉渣开发硅肥的经济效益和社会效益，这将为马钢高炉渣综合利用开辟一条新途径。
Also the economic and social benefits of producing silicon fertilizer from fly ash and iron slag were discussed, which could offer a new way for the comprehensive utilization of cinder and iron slag.
最后评估了利用粉煤灰、炼铁炉渣开发硅肥的经济效益和社会效益，这将为粉煤灰、高炉渣综合利用开辟提供有价值的参考。
Its main USES are flux of pudding iron, the building road materials for highway and railway, agriculture fertilizer, materials for construction and so on.
主要用于炼铁熔剂、公路及铁路筑路材料、农业肥料、建筑材料等。
Trace elements fertilizer is rarely used in this region which leading to a decrease on the content of soil available iron, available Manganese, and available copper.
当地农户施用微量元素肥料很少，造成土壤有效铁、有效锰和有效铜含量的下降。
Industry and commerce developed, there are aluminum, chemicals, coke, fertilizer, oil refining, iron and steel industries.
工商业发达，有炼铝、化学、炼焦、化肥、炼油、钢铁等工业。
The effect of different N fertilizer forms on plant iron nutrition and the role of iron in plant N metabolism were studied under nutrient condition.
水培条件下研究了不同形态氮素对植物铁素营养的影响，以及铁对植物氮素代谢的影响。
The reason for the slow development of silicon fertilizer production from iron slag in the country is analyzed, and further more, the research direction in the field is proposed.
分析了国内利用高炉渣生产硅肥发展缓慢的原因，并指出了今后对炉渣硅肥研究的重点。
If China is not able to make a difference in this battle, import price of potassium fertilizer in coming few years will probably like iron ore, under control by others.
如果中国不能在这场争夺战中有所作为，那往后几年的钾肥进口价，必如铁矿石一样，受制于人。
Potassium fertilizer supply has long term dependence on import and the possibility of repeating the iron ore mistake is very high.
钾肥进口占了国内总需求的一半以上。钾肥供给长期依赖于进口，重蹈铁矿石覆辙的可能性很大。
A deal between the companies could pitch China, a large importer of the fertilizer potash, into a new battle with BHP following earlier conflicts over iron-ore pricing.
甲公司之间的交易可能音高与必成中国新的战斗，一个大的化肥进口钾肥后，对铁矿石定价同期冲突。
A deal between the companies could pitch China, a large importer of the fertilizer potash, into a new battle with BHP following earlier conflicts over iron-ore pricing.
甲公司之间的交易可能音高与必成中国新的战斗，一个大的化肥进口钾肥后，对铁矿石定价同期冲突。
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