NPK

This series of products are high-concentration multicomponent compound fertilizer completely soluble in water produced by adopting the most advanced technology.

This series of products contain rich elements such as nitrogen, phosphorus and potassium and various trace elements, which provide full nutrient for all kinds of crops in any growth stage, showing balanced and stable fertilizer efficiency, to greatly improve the quality and yield of crops.

These products can be used for all kinds of crops to effectively promote their photosynthesis, improve the conversion rate of nutrient and improve their resistance to cold, dry, disease and lodging, etc., improve the quality and yield of crops.

As high-concentration multicomponent compound fertilizer completely soluble in water, they can provide excellent effect only low use level and are easy to use, not only reduce the cost but also improve production efficiency.

We can produce special products according to the clients' practical situation and requirements.

Our company will continuously introduce new agricultural technology and new agriculture achievement to develop better products to satisfy clients' requirement.

Welcome to use our "Kaiwang" brand high-efficiency compound fertilizer!

Crop Name	Fertilization Time	Use Method
wheat and barley	tillering, jointing, head sprouting, booting	leaf spray application of fertilizer: prepare the aqueous solution at the proportion of 1 to 200(fertilizer: water), and spray the solution, one time every 5-7 days, total 2-3 times.
corn and sorghum	growth period and prematuration period
vegetable	growth period
cotton	young seedling, growth middle period, beginning period of cotton boll
fruit trees	anthesis flowering, fruit intumescence period
other crops	according to the growth condition