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citrus management into summer, beware of pesticide damage!
pesticide damage refers to the phenomenon that the normal growth and physiological function of protected plants are destroyed due to incorrect use of pesticides...how to let crop root burst and grow, take root and strengthen root, keep fruit and strengthen fruit, and increase yield
crop roots are the source of power for crop growth. if the roots are not good, the growth of crops will be problematic. the resistance to adversity is poor and ...fruit tree calcium supplementation golden period, stop cracking fruit! we must seize the opportunity!
calcium is an essential nutrient for plant growth. it has many physiological functions, and affects the growth and development of crops and the formation of fru...application of fertilizer
water is the carrier of fertilizer. generally speaking, without the function of water, there will be no absorption of fertilizer. water not only promotes the nu...what is the effect of spraying pesticides on wheat at flowering stage?
can wheat be sprayed with pesticides during florescence? the florescence of wheat ends in two or three days. it is better to avoid the florescence and rain when...basic knowledge of water-soluble fertilizer with large elements (very complete)
water-soluble fertilizer with a large number of elements is a kind of water-soluble fertilizer which integrates many elements together. it contains a large numb...
