Unlock instant, AI-driven research and patent intelligence for your innovation.

Rail separating method of zoning rotational grazing

A technology of zoning rotation grazing and fencing, applied in the fields of botanical equipment and methods, animal husbandry, grazing equipment, etc., can solve the problem that the saline-alkali grassland cannot be fully utilized, and reduce the risk of soil erosion, maintain soil fertility, and reduce spotting. The effect of block feeding

Inactive Publication Date: 2014-05-14
NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the technical problem that the saline-alkali grassland cannot be fully utilized, and to provide a fence interval method for zoning and rotating grazing

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Rail separating method of zoning rotational grazing
  • Rail separating method of zoning rotational grazing

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0025] Specific implementation mode one: the fence interval method of this implementation mode divisional rotation grazing is as follows:

[0026] 1. From October to April of the next year, use a trencher to dig a trench with a width of 1-1.2 meters and a depth of 1.2-1.5 meters in the rotational grazing area, and pile the soil taken out from the trench on one side to form a 1 - 1.5m wide, 1-1.2m high earth platform, where the distance between two adjacent ditches is 500-1000m;

[0027] 2. In the tree planting season of the second year, shrubs are planted on the soil platform according to the specifications of the row spacing of 0.5×0.5 meters, that is, the fence interval of the divisional rotation grazing is completed.

specific Embodiment approach 2

[0028] Embodiment 2: This embodiment differs from Embodiment 1 in that the shrubs described in step 2 are saline-alkali tolerant shrubs. Others are the same as in the first embodiment.

specific Embodiment approach 3

[0029] Embodiment 3: This embodiment differs from Embodiment 1 or Embodiment 2 in that the shrub described in step 2 is Tamarix or Caragana. Others are the same as those in the first or second embodiment.

[0030] Adopt following experiment verification effect of the present invention:

[0031] experiment one:

[0032] The fence spacing method for zoned rotational grazing is as follows:

[0033] 1. In April 2012, a ditch with a width of 1 meter and a depth of 1.2 meters was dug out in the rotation grazing area, and the soil taken out of the ditch was piled on one side to form a platform with a width of 1 meter and a height of 1 meter. The distance between two adjacent ditches is 500 meters;

[0034] 2. In May 2012, Tamarix was planted on the soil platform according to the specification of plant row spacing 0.5×0.5m, that is to say, the fence interval of the zoned rotational grazing was completed.

[0035] Rotational grazing started in June 2012 (that is, after the livestoc...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a rail separating method of zoning rotational grazing, and relates to a rail separating method of rotational grazing. The technical problem that the salinization grassland cannot be sufficiently used is solved. The rail separating method includes the steps of ditching with a ditching machine in a rotational grazing zone from the October every year to the April next year, enabling soil taken out from ditches to be piled to one side to form a soil table, and planting shrubs on the soil table in the planting season next year, and then completing rail separating of zoning rotational grazing. Health growing of the grassland is guaranteed through ditching water drainage, the salt in the manufactured soil table is reduced after the soil table is washed by rain water one year, and the planted shrubs easily grow. The water accumulated ditches, the soil table and the shrubs on the soil table form a rail separating device, the deep ditches, the accumulated water in the deep ditches and the shrubs on the soil table have the effect of preventing flocks and herds from crossing a zone, the using number of concrete columns and the using number of iron gauzes are decreased, the cost is reduced by 50%, zoning rotational grazing can be effectively carried out, and more than 60% economic benefits can be obtained. The rail separating method of rotational grazing is achieved.

Description

technical field [0001] The invention relates to a method of fence spacing for rotational grazing. Background technique [0002] The Songnen Plain is 250,000 square kilometers. Except for a part that has been reclaimed as farmland, the remaining part is salinized, the groundwater level is high, and there is water in the rainy season, so that the grassland cannot be fully utilized, or the surface is muddy due to the water. Vegetation dies, vegetation degrades, and becomes saline-alkali land. [0003] Rotational grazing is an intensive grassland grazing feeding method and management strategy. For a group of livestock, the target grassland for grazing is divided into paddocks, and the grazing is chronologically rotated between each block. . The core of zoned rotational grazing is to allow the grassland to rest grazing at intervals for regeneration and recovery, and to provide forage grass with the best nutritional status for livestock to eat. Contents of the invention [00...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01K3/00A01G1/00
CPCY02A40/28
Inventor 周道玮孙海霞刘华伟钟荣珍
Owner NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S