Special water-retaining and slow-release organic fertilizer for purple flesh peach and preparation method of special water-retaining and slow-release organic fertilizer

Abstract

The invention discloses a special water-retaining and slow-release organic fertilizer for a purple flesh peach. The special water-retaining and slow-release organic fertilizer is prepared from the following raw materials in parts by weight: 35-45 parts of animal waste, 20-30 parts of crop straws, 15-25 parts of vegetable leaves, 3-4 parts of sodium selenite, 2-4 parts of manganese sulfate, 6-8 parts of wheat bran, 5-6 parts of groundnut oil dregs, 5-6 parts of sorbitol, 4-6 parts of broadleaf sawdust, 4-5 parts of lotus flower powder, 2-3 parts of mountain flour, 5-7 parts of urea, 2-3 parts of potassium chloride, 6-8 parts of monoammonium phosphate, 15-20 parts of a soil additive and a proper amount of water. According to the fertilizer disclosed by the invention, the lasting time of the fertilizer effect is prolonged to the maximal extent in a coating manner; the lotus flower powder contains a lot of substances such as amino acids and active enzymes; and in conbinaton with the other organic and inorganic components of the fertilizer, sufficient nutrients and microelements are provided for growth of a purple flesh peach tree; the water retention capacity of the soil is enhanced by addition of the sorbitol; the soil is improved; and the special water-retaining and slow-release organic fertilizer has good practical application value.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special water-retaining slow-release organic fertilizer for purple flesh and blood peaches and a preparation method thereof. Background technique [0002] Purple flesh blood peach is a rare and local variety, sweet hair peach, the fruit is nearly round, the fruit surface is purple red, the flesh is bright red, its juice is like blood, sugar content is about 14%, sweet and sour, delicious flavor, purple flesh blood Peach has the effect of nourishing qi and blood, nourishing yin and promoting body fluid. It can be used for those who suffer from deficiency of qi and blood, sallow complexion, palpitation and shortness of breath after serious illness; peach has high iron content and is a helping food for patients with iron deficiency anemia; blood peach contains potassium High in sodium, low in sodium, suitable for edema patients; purple flesh blood peaches can be planted in...

AI Technical Summary

Problems solved by technology

Although its economic value is high, due to its rarity, there is currently no special fertilizer for purple flesh blood peaches. Therefore, fruit farmers use traditional fruit tree fertilizers to plant purple flesh blood peaches. Due to lack of better nutritional targeting, fruit yield and quality Neither is ideal