The green feed harvester can simultaneously complete the cutting operation of corn stalks and ears, simplifying the previous harvesting and transportation form of "manual harvesting laying loading transportation mechanical shredding ensiling" to a new harvesting form of "mechanical stem and ear harvesting transportation ensiling", effectively reducing intermediate links and having the advantages of labor saving and labor-saving.

At the same time, corn stalks and ears are not simply cut, but become kneaded into silk, which is of better quality than grass cutting machines, easy to compact and eliminate air, and can produce good silage feed. Soft filamentous silage can enhance the taste of feed, increase livestock feed intake and absorption rate. After field inspection by inspectors, the chopped corn stalks meet the purchase standards of the breeding farm, reducing the waiting steps for inspection and thus improving transportation efficiency. If this technology is used, it can save 15 acres of land for corn stalk sorting and storage, and reduce the need for large-scale corn stalk cutting machines.

The green feed harvester maximizes the utilization of natural resources, meets the feed needs for the development of animal husbandry, and also addresses the issue of farmers burning corn stalks from the source. It effectively improves the comprehensive utilization of straw, enabling further and full utilization of resources, and has good social and economic benefits.