Pasture harvesting method

A pasture and harvesting technology, applied to harvesters, agricultural machinery and implements, applications, etc., can solve the problems of ignoring ecological and environmental benefits and low utilization rate, so as to reduce the phenomenon of poaching or poaching, reduce the amount of feed, good palatability

Inactive Publication Date: 2014-07-02
NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the technical problem of over-harvesting and over-emphasizing protection and low utilization rate exis

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0021] Specific implementation manner 1: A method of harvesting forages in this implementation manner is performed according to the following steps:

[0022] 1. Preliminary preparation: From March to April of each year, use a sharp sickle to stick to the ground to remove standing dead objects, and transport the removed standing dead objects;

[0023] 2. Harvesting period: the first harvest of forage will be carried out from May 21st to May 31st each year, the height of the stubble of the forage grass will be 3 cm ~ 5 cm; the second time will be carried out from June 12th to June 18th When harvesting forage, the height of the stubble of the forage is 5 cm ~ 7 cm; after each forage harvest, the harvesting area must be cleaned up, and the forage harvesting is completed without leaving any cover.

[0024] Advantages of this embodiment:

[0025] 1. Under the premise of ecological environment protection, this embodiment makes full use of the renewability of forage, provides accurate harvest...

specific Embodiment approach 2

[0030] Specific implementation manner 2: A method for harvesting forages in this implementation manner is performed according to the following steps:

[0031] 1. Preliminary preparation: From October 10 of the previous year to before the first snowfall, use a sharp sickle to stick the ground and remove the dead objects, and transport the removed dead objects;

[0032] 2. Harvesting period: the first harvest of forage will be carried out from May 21st to May 31st each year, the height of the stubble of the forage grass will be 3 cm ~ 5 cm; the second time will be carried out from June 12th to June 18th When harvesting forage, the height of the stubble of the forage is 5 cm ~ 7 cm; after each forage harvest, the harvesting area must be cleaned up, and the forage harvesting is completed without leaving any cover.

specific Embodiment approach 3

[0033] Specific implementation manner 3: A method of harvesting forages in this implementation manner is performed according to the following steps:

[0034] 1. Preliminary preparation: From March to April of each year, use a sharp sickle to stick to the ground to remove standing dead objects, and transport the removed standing dead objects;

[0035] 2. Harvesting period: Harvest grass from June 10th to June 20th each year. The stubble height of the forage grass is 5 cm ~ 7 cm. After the forage grass is harvested, the harvesting area should be cleaned up, and no covering is left. Harvest grass.

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Abstract

The invention relates to a pasture harvesting method and aims to solve the technical problem that an existing harvesting method has the defect of excessive harvesting without consideration of the benefit of ecological environment and the defect of low utilization rate due to overemphasis on ecological environment protection. The pasture harvesting method includes: 1, previous preparation; 2, starting of the harvesting. By the aid of the pasture harvesting method, 25%-40% more pastures can be output by per square meter, the pastures can be directly fed or mixed into the feed, usage amount of the feed is lowered, and the harvested pastures are high in crude protein content and good in palatability; harvesting is completed in two times, a vegetative growth phase of the pastures is prolonged, and normal growth and development of the pastures can be completed; the pastures harvested by the pasture harvesting method are 7-10 days earlier in sprouting compared with the pastures harvested according to regular methods; the pasture harvesting method is strong in maneuverability, capable of fully utilizing pasture resources and reducing not-permitted grazing and harvesting, and provided with important guiding significance and a promotional value for development and protection of nature protection areas. The pasture harvesting method is applied to the field of mowing.

Description

Technical field [0001] The invention relates to a method of harvesting grass. Background technique [0002] Pasture generally refers to grass or other herbaceous plants used by livestock. Forage grass has strong regeneration ability and can be harvested many times a year. It is rich in various trace elements and vitamins, so it becomes the first choice for raising livestock. The pros and cons of pasture species directly affect the economic benefits of animal husbandry, which requires attention. Although pasture is a renewable resource, some farmers blindly graze or harvest in pursuit of profit. Premature or over-grazing or harvesting has caused the degradation of pasture communities. Therefore, the core area of ​​the nature reserve has now completely banned grazing or harvesting. . However, the buffer zone and experimental area of ​​the nature reserve are also completely prohibited. Although the productivity and ecological environment of the forage grass are not affected, the ...

Claims

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Application Information

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IPC IPC(8): A01D91/04
Inventor 郭佳伟邹元春王国平吕宪国
Owner NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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