According to the survey, the excessive amount of chemical fertilizers that have not been absorbed by the crops is deposited in the soil, and by rainfall or irrigation water, most of them enter the groundwater system and the surface water system, resulting in excessive nitrate ...
Zhongchuang Xingyuan Chemical Technology co.,ltd. [Agriculture] [Agrochemicals] [2018-10-31 17:27:27 ]
A large number of studies have shown that long-term application of chemical fertilizers exerts a serious effect on soil secondary salt loss, soil acidity and soil structure, resulting in soil sealing and fertility decline. When the organic matter content is more than 1%, the ...
Zhongchuang Xingyuan Chemical Technology co.,ltd. [Agriculture] [Agrochemicals] [2018-10-31 17:14:42 ]
In recent years, an increasing number of chemical fertilizers have been applied in the agricultural production, but, crop yields have not been increased. What’s worse, the plant diseases and insect pests have become more and more serious. The pesticides have the increasing ...
Zhongchuang Xingyuan Chemical Technology co.,ltd. [Agriculture] [Agrochemicals] [2018-10-31 16:53:50 ]
NPK 14-1-2 , Blank granular Amino Acid Content >=10% Humic Acid Content >= 10% Organic matter Content >= 40% PH Value:3.0-4.0 Particle Size(2mm-4mm) >=90% ...
Zhongchuang Xingyuan Chemical Technology co.,ltd. [Agriculture] [Agrochemicals] [2018-10-31 15:13:23 ]
NPK 14-1-2 , Blank granular Amino Acid Content >=10% Humic Acid Content >= 10% Organic matter Content >= 40% PH Value:3.0-4.0 Particle Size(2mm-4mm) >=90% ...
Zhongchuang Xingyuan Chemical Technology co.,ltd. [Agriculture] [Agrochemicals] [2018-10-31 15:09:39 ]
Take root,strong plant,green Leaf,upgrade,increase production.it promotes that crop root developed and cell division,power for plant absorb nutrients and water,shortening plant internode.high content of humic acid promote that soil aggregate structure are formed.and it adjusts ...
Shandong Jinmai Plant Cell Information Technology Co.,Ltd. [Agriculture] [Agrochemicals & Pesticides] [2016-03-18 14:53:23 ]
