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Ensilage harvesting method and ensilage harvester without alfalfa falling to ground

A harvesting method and floor-standing technology, applied in the field of alfalfa non-floor silage harvesting method and harvester, can solve the problems of difficult harvesting of alfalfa and large silage loss, and achieve the effects of reducing machinery input costs, reducing operating procedures, and small packaging

Inactive Publication Date: 2013-04-03
CHINA AGRI UNIV
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Problems solved by technology

[0004] The purpose of the present invention is to provide a method for harvesting alfalfa silage without landing, so as to solve the problems of difficulty in harvesting alfalfa and large silage loss in the rainy season, enrich the existing silage harvesting technology, facilitate the commercialization of alfalfa silage, and facilitate circulation

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  • Ensilage harvesting method and ensilage harvester without alfalfa falling to ground
  • Ensilage harvesting method and ensilage harvester without alfalfa falling to ground
  • Ensilage harvesting method and ensilage harvester without alfalfa falling to ground

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Embodiment Construction

[0031] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0032] A kind of alfalfa non-ground type silage harvesting method is as follows:

[0033] Harvesting: Harvesting at the early flowering stage of alfalfa, when the alfalfa has high protein content and high water content;

[0034] Chopping: the harvested fresh alfalfa grass is cut directly without drying, and the fresh alfalfa grass is chopped into small pieces of 2~4cm;

[0035] Mixing: the chopped alfalfa material is added with silage additives and mixed evenly;

[0036] Compaction: the uniformly mixed alfalfa material is compacted, and the compaction density is greater than 500kg / m 3 , during the harvesting period of alfalfa, the leaves are fresh and tender, the pressure should be properly controlled, and the pressure should not form "pulp";

[0037] Bagging: the compacted alfalfa material is put into...

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Abstract

The invention belongs to the field of stockbreeding machinery and particularly relates to an ensilage harvesting method and an ensilage harvester without alfalfa falling to the ground. The harvester mainly comprises traveling wheels (7), a cab (2), a cutting table (1), a conveyor (14), a chopper (5), a pesticide spaying device (3), a material collector (4), a compressor (13), a sealing device (11), a working table (12) and a discharging table (9). Multiple operation links of cutting, chopping, compacting and bagging can be completed at a time, operation procedures are reduced, harvesting time is shortened, mechanical input cost is lowered, and labor forces are saved. The ensilage harvesting method is unlimited by the weather and can achieve harvesting as long as machines and tools can be operated in fields, so that the problems of difficulty in alfalfa harvesting in rainy seasons, large ensilage loss and the like are solved, prepared alfalfa ensilage is small in package and convenient to transport, and commercial production is achieved easily.

Description

technical field [0001] The invention belongs to the field of animal husbandry machinery, and in particular relates to a method for harvesting alfalfa non-ground silage and a harvester. Background technique [0002] Alfalfa contains high protein, vitamins and minerals, but low crude fiber content, good palatability, high digestibility, and is an essential feed for high-yielding dairy cows. During the preparation process of alfalfa hay, the loss caused by factors such as rain and fallen leaves is generally about 30%, and in the case of rainy season, the loss can even reach 50%. The production of alfalfa hay is not only costly, but also reduces the nutritional value of alfalfa. Silage can effectively preserve the nutrients of green grass, not only reduce nutrient loss, but also prolong the supply cycle of fresh grass. Therefore, alfalfa silage technology has been gradually popularized and applied in recent years. [0003] At present, there is a semi-dry silage technology for a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D91/04A23K3/02A01D37/00B65B51/04
Inventor 王德成袁洪方王光辉蔡桑妮付作立马晓刚肖章
Owner CHINA AGRI UNIV
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