Fertilizer for preventing crop replant disturbance

Abstract

An efficient long acting with various profitable nutrients consists of silicon dioxide, burnt potash, aluminum oxide, calcium oxide, magnesium oxide and microelements. It's convenient and simple. It can be used to restore crop root aplastic diseases.

Description

Technical field [0001] The content of the invention belongs to the technical field of agricultural chemical fertilizers, and relates to a fertilizer that can be used to prevent and treat crop replanting disorders. Background technique [0002] Crop replanting disorder, also known as crop stubble disease or blight, is a common cause of soil deficiency (mainly referring to Fe, Zn, Mn and other trace elements and rare earth elements) and One of the diseases caused by the infection of harmful pathogens, especially in watermelon and apple planting and production, is particularly serious, and has become a major obstacle affecting and restricting the melon and fruit industry. As far as watermelon cultivation is concerned, the disease can occur from the watermelon seedling stage, vine extension stage to fruiting stage (some are called viral diseases). The root system turns brown and rots, the tips shrink, the base of the stem is longitudinally cracked, and amber jelly sometimes ove...

AI Technical Summary

Problems solved by technology

In terms of apple cultivation, the orchards suffering from replantation disorder show obvious pathological phenomena during the growth process, such as short plants, yellow leaves, poor root growth or even rot, poor stress resistance, low survival rate or even death, etc. Tree farmers inflict heavy economic losses

In the traditional crop planting management in the past, the prevention and treatment of the disease generally adopts methods such as drying roots, chemical root irrigation, spraying, and soil chemical treatment. Although senamine, copper sulfate, lime sulfur, chloropicrin, bromotoluene, captan, etc. can inhibit the disease of replantation obstacle to a certain extent, because they do not combine disease treatment with nutritional supplementation, and create a root growth environment, etc. Combined, it can only solve the superficial problem temporarily, and can not achieve the effect of curing the root cause. Therefore, the overall control effect is not ideal, and the tree vigor of crop plants recovers very slowly. Some crops have serious recurrence in the later stage after applying pesticides and fertilizers, and even cause phytotoxicity (such as The application of dithyramine, copper sulfate, etc. causes a large number of fruit trees to lose their leaves) and causes other diseases, etc., which brings new pollution to the soil structure, so that planters in many areas encounter such diseases, or dig up the infected crops by the roots What's more, the whole field or the whole garden will be destroyed, which will cause great damage to the development of agricultural crop economy