Comprehensive utilization method of agricultural waste resource recovery and fermentation products thereof

Abstract

The invention relates to a comprehensive utilization method of agricultural waste resource recovery and fermentation products thereof. Biological fermentation strains are added to agricultural wastes to perform biological fermentation in a facility greenhouse, carbon dioxide gas fertilizer is added to protected ground watermelons, and the problem that carbon dioxide is severely deficient in present facility cultivation is thoroughly solved. The problems of severe soil degradation of the facility cultivation greenhouse and continuous cropping obstacles are solved by directly composting biological organic fertilizer by adding compound microbial agent to fermented residues to perform secondary fermentation in the field. Through reasonable carbon circulation of the agricultural wastes, the pollution of the organic wastes on the ecological environment can be solved, the actual production problems of severe CO2 deficiency and soil deterioration in the protected ground watermelon cultivation can also be solved, pollution sources are changed to be valuable resources, pollution-free agricultural production, minimized pollution discharge and waste resource recovery are achieved, and the method plays an important role in sustainable development of facility agriculture in our country and even construction of socialism new countryside.

Description

technical field [0001] The invention belongs to the technical field of recycling agricultural wastes, and in particular relates to a method for resource utilization of agricultural wastes and comprehensive utilization of fermentation products. Background technique [0002] Watermelon, also known as water melon, cold melon, summer melon, is the fruit of Cucurbitaceae watermelon. Because it was introduced from the Western Regions in the Han Dynasty, it is called "watermelon". As a seasonal fruit, watermelon will be on the market sooner or later, which is one of the main factors that determine its economic benefits: if it is launched early and the sales price is high, it will be able to obtain good economic benefits; Sell ​​at a good price and get a considerable profit. In order to get watermelons on the market in advance, the majority of melon farmers generally use electric heating or heated kang to raise seedlings in spring, and then transplant them into facility greenhouses...

AI Technical Summary

Problems solved by technology

Many livestock and poultry manures pile up like mountains, causing serious pollution to the surrounding environment and water bodies, and posing a serious threat to human and animal health