Forage Wet Harvesting Process

Abstract

The invention relates to an agricultural and animal husbandry machinery harvesting process, in particular to the improvement of the forage dry harvesting process, that is, the forage wet harvesting process. The new process of the present invention includes cutting and flattening the growing forage → natural drying of the forage to a moisture content of about 40% after cutting → the forage is transported in the form of long loose grass or formed straw bales by a harvesting machine → long loose grass (formed grass bales) Transport to solar drying equipment for drying → dry to a moisture content of about 17% for storage. It is characterized in that the new process adopts the harvesting method of segmental drying, which shortens the natural drying time of the forage in the field, reduces the consumption of the nutrients of the forage by plant cells and microorganisms, and reduces the photochemical action and rain and mildew. loss. The forage is baled when the moisture content is around 40%, which reduces the mechanical loss of dry matter in the process of harvesting the forage. It solves the problems of large dry matter loss and low nutrient content retention rate of forage during the harvesting process.

Description

1. Technical field [0001] The invention relates to agricultural and animal husbandry machinery harvesting technology, in particular to the improvement of pasture dry harvesting technology, that is, pasture wet harvesting technology. Its definition is that the cut pasture is processed and stored when the moisture content is about 40% in the field, and the post-drying stage of the pasture is carried out after processing (long loose grass, square bales, round bales). 2. Background technology [0002] All kinds of pastures are the main source of feed for livestock. At present, in the process of preparing hay, the forage dry harvesting process has always been the main process of forage harvesting in my country. Forage dry harvesting process means that the cut forage is processed and stored in the field when the moisture content is about 17%. There are mainly three kinds of current forage grass dry storage processes: the first is the traditional long loose grass storage process,...

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