Special fertilizer for fruit expanding period of sunshine rose grapes and preparation method thereof

Abstract

The invention discloses a special fertilizer for the fruit expanding period of sunshine rose grapes and a preparation method thereof. The special fertilizer is prepared by the following steps: uniformly mixing feces of livestock and poultry, grape vinasse and plant ash, spreading EM fungicide for fermentation, after finishing fermentation, drying the materials and crushing to obtain rotten fertilizer; adding water into starch to dissolve, heating for gelatinization, adding water-soluble chitosan and sodium salt to carry out magnetizing modification, and obtaining modified starch; taking nitrogen-phosphorus-potassium fertilizer, a growth regulator, bamboo vinegar liquid, trace element and the modified starch, adding water to dissolve, adding the rotten fertilizer and attapulgite, stirring,granulating, drying again and obtaining the special fertilizer for the fruit expanding period. The preparation method provided by the invention has the beneficial effects that the process is simple, the operability is strong, the raw materials are easily obtained, the cost is low, the particle forming is fast, the rate of finished products is high and the implementation is easy; the prepared special fertilizer can promote expansion of grape fruits effectively, is balanced and comprehensive in nutrition and has the advantages of high permeability and stability, good waterproof effect and largeparticle density.

Description

technical field [0001] The invention relates to the technical field of fertilizer production, in particular to a special fertilizer for the fruit expansion stage of Sunshine Rose grapes and a preparation method thereof. technical background [0002] Sunshine Rose grape, alias: Xiayin Muscat, Dazzling Rose, is a diploid European and American hybrid, bred by the Japanese Fruit Tree Experimental Field, and its parents are "Anyunjin 21" and "Bainan". The skin of this variety is golden yellow, the fruit is large, the fruit has a high sugar content, the flesh is hard and brittle, has a rose fragrance, and the soluble solid content is about 20%. Storage and transportation, no threshing phenomenon, extremely night color, easy high yield, strong disease resistance and other advantages, it is currently the main grape variety in domestic grape production, and is also deeply loved by consumers and growers. [0003] In recent years, with the substantial adjustment of the planting struct...

AI Technical Summary

Problems solved by technology

[0009] Organic fermentation: mix plant ash and wine grains, stir and mix with poultry manure, then evenly sprinkle EM bacterial agent, and then place it in the fermentation tank for fermentation, adjust the water content of the fermentation material to 45~55%, and the fermentation temperature After the temperature rises to 50~55℃, the tank is poured. After 3~5 consecutive flips, the fermentation is over, and then the fermented materials are dried at 80~90℃, crushed, and passed through a 130~140 mesh sieve, that is, Decomposed fertilizer, wine grains are leftovers after grape wine making, which contains organic carbon, crude fiber, crude protein, crude fat, crude ash and trace elements, fermented wine grains to prepare fertilizer, not only supplement the grape growth The organic carbon and nutrient elements needed, and promote the recycling of wine lees resources, solve the pollution problem of wine lees to human settlements, after fermentation of poultry manure and wine lees, small molecular organic matter can be quickly absorbed by grapes Absorption and utilization, promote plant photosynthesis, speed up the expansion of grape fruit, and help the accumulation of nutrients inside the grape fruit, thereby improving the quality and yield of grapes;

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