On-site processing method for summer vegetable leaf and vegetable waste

Abstract

The invention discloses an on-site processing method for summer vegetable leaf and vegetable waste, and relates to the technical field of planting industries in agricultural production.The processing method comprises the steps that in a two-crop continuous cropping region, the harvest time of first-crop vegetables is just in a high-temperature and rainy season, and after the commodity vegetables are harvested, the waste is retained in a field without being moved, exposed to wind, sun and rain on the planting ridge surfaces, naturally dewatered and air-dried after one week and then moved to blank lines between every two adjacent planting ridges on site; the film surface is cleaned, second-crop vegetables are transplanted on the ridges, seedling survival water is poured, after soil of the blank lines is dry, ammonium bicarbonate, pesticides and fungicides are sprayed on the concentrated waste, ammonium bicarbonate is sprayed at 10 kg / mu, artificial ploughing or ploughing with a small rotary cultivator is performed, the waste is turned and buried into the soil, then irrigation, fertilization and management are performed, and the waste is naturally rotted to be returned to the field on site.The on-site processing method is simple in working procedure, high in operability, low in cost, high in processing efficiency, convenient for vegetable farmers to master and capable of being popularized in large area.

Description

Technical field: [0001] The invention relates to the technical field of planting in agricultural production, in particular to an in-situ treatment method for summer vegetable and leafy vegetable waste. Background technique: [0002] Lanzhou plateau summer vegetables are high-quality vegetables produced in summer by taking advantage of the climate characteristics of high altitude, abundant sunshine, cool summer, and large temperature difference between day and night in the northwest plateau. According to the altitude of the planting area, the planting crops are reasonably arranged to achieve a balanced market in stages. . It can be continuously supplied from late May to early October every year, which makes up for the gap in the supply of summer vegetables in the southeast coast. Variety. With a quantity of nearly 800,000 tons every year, it occupies the consumer market in the southeast coastal cities of my country, and is favored by consumers, forming a stable consumer gro...

AI Technical Summary

Problems solved by technology

[0011] 1. Ground stacking retting technology: high cost, labor-intensive and time-consuming, and limited processing capacity. It is all done manually, requiring a lot of labor, and farmers are unwilling to accept it.

[0012] 2. Fertilizer pond stacking technology: turning over the pile is difficult, which increases the labor intensity of the input and processing, and the construction of the pond increases the cost; the cost is high, labor-intensive and time-consuming, and the processing capacity is limited

[0013] 3. Breeding processing technology: increased processing links, high cost, labor and time-consuming, limited processing capacity

[0014] 4. Factory-like treatment technology: higher treatment cost, investment in large-scale equipment and auxiliary equipment, high one-time investment, treatment volume does not match waste supply; special purchase of waste is required, and farmers will not consciously remove waste from The field is sent to be treated centrally, and the treated sewage must be strictly controlled for retreatment, otherwise it will cause secondary pollution to the environment

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