Organic fruit and vegetable nutrient soil and production method thereof

Abstract

The invention discloses an organic fruit and vegetable nutrient soil and a production method thereof. The organic fruit and vegetable nutrient soil comprises, by weight, 20-26 parts of crop straws, 12-18 parts of urea, 5-13 parts of stable manure, 5-10 parts of needle-leaved tree fallen leaves, 1-5 parts of oil cakes, 1-5 parts of coal slag, 3-8 parts of attapulgite clay, 5-10 parts of potassium chloride, 3-8 parts of sea mud, 1-3 parts of potassium sorbate, 3-8 parts of perlite, 1-5 parts of pig bone meal, 1-5 parts of tea saponin, 1-3 parts of vermiculite, 10-16 parts of EM strain and 45-52 parts of water. The production method comprises the following steps: mixing and uniformly stirring the crop straws, the stable manure, the needle-leaved tree fallen leaves, the oil cakes, the coal slag, the sea mud, potassium sorbate, perlite, the pig bone meal, the tea saponin, vermiculite, the EM strain and water, carrying out sealed fermentation, air-drying the obtained fermentation product, mixing the air-dried fermentation product with urea, the attapulgite clay and potassium chloride, and crushing the obtained mixture to obtain the organic fruit and vegetable nutrient soil. The organic fruit and vegetable nutrient soil has the advantages of comprehensive nutrition, seedling stage disease prevention, growth promotion, output increase, quality improvement, no pollution in the production process, and suitableness for industrial production.

Description

technical field [0001] The invention relates to the technical field of nutrient soil, in particular to an organic fruit and vegetable nutrient soil and a preparation method thereof. Background technique [0002] With the development of my country's agricultural science and technology and the improvement of modernization, the output of agricultural and sideline products has increased year by year. With the increase of agricultural waste, especially crop straw, according to statistics, my country produces more than 800 million tons every year. Some of them are burned in the fields, which not only pollutes the environment, but also wastes a lot of straw resources; at the same time, with the improvement of the city's internationalization and the acceleration of the construction of green, environmentally friendly, hygienic and civilized cities, environmental greening has changed from nature Stepping into the courtyard, stepping into the living room, jumping up to the high-rise, lyi...

AI Technical Summary

Problems solved by technology

However, the maturity rate of fruits and vegetables cultivated in existing nutrient soil is unstable, and the planting effect is not good.