Preparation method for halophyte silage

A halophyte and silage technology, which is applied in the field of halophyte-silage corn mixed silage and halophyte planting, can solve problems such as hindering agricultural development and restricting the improvement of agricultural productivity, so as to solve subsequent utilization problems and realize The effect of efficient use

Inactive Publication Date: 2017-03-08
XINJIANG INST OF ECOLOGY & GEOGRAPHY CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existence of a large amount of saline-alkali land not only restricts the improvement of agricultural productivity, but also gradually becomes a problem hindering the development of agriculture in this area

Method used

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  • Preparation method for halophyte silage
  • Preparation method for halophyte silage
  • Preparation method for halophyte silage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Example 1 (2014, Xiaoguai Township, Karamay)

[0020] Selection of saline-alkali land and halophytes:

[0021] a. Select the deserted saline-alkali land with a salt content of 1.0% in the 0-30cm soil layer, and plant the halophyte as red leaf quinoa;

[0022] sowing:

[0023] b. Sow in the first ten days of June. Ditch the flat land to be sown with a distance of 0.8m. The depth of the ditch is 0.2m and the width of the ditch is 0.3m. A drip irrigation belt is set in the middle of the ditch. On both sides, drip water immediately after sowing, and drip water once every 2 days during the emergence period. The amount of water dripping each time is 5cm across the edge of the ditch with a wet front. After the emergence of seedlings, judge the drip water according to plant growth and soil moisture conditions;

[0024] Silage production:

[0025] c, the first ten days of September, when the halophyte is the early flowering stage of red leaf quinoa, harvest the aboveground pa...

Embodiment 2

[0026] Example 2 (2014, Xiaoguai Township, Karamay)

[0027] Selection of saline-alkali land and halophytes:

[0028] a. Select the deserted saline-alkali land with a salt content of 2.0% in the 0-30cm soil layer, and plant the halophyte as spinach;

[0029] sowing:

[0030] b. Sowing in the first ten days of June, open ditches with a distance of 1.0m in the flat plot to be sown, the ditch depth is 0.2m, and the ditch width is 0.3m. A drip irrigation belt is set in the middle of the ditch. On both sides of the belt, drip water immediately after sowing, and drip water once every 2 days during the emergence period. The amount of water dripping each time is 5cm across the edge of the ditch with a wet front. After the emergence of seedlings, judge the drip water according to plant growth and soil moisture conditions;

[0031] Silage production:

[0032] c. In the first ten days of September, when the halophyte is the early flowering stage of the wild elm spinach, the above-grou...

Embodiment 3

[0033] Example 3 (in 2015, Xinjiang Oilfield Company's Karamay afforestation and emission reduction operation area)

[0034] Selection of saline-alkali land and halophytes:

[0035] a. Select an abandoned saline-alkali land with a salt content of 3.0% in the 0-30cm soil layer, and plant halophytes as Suaeda salsa;

[0036] sowing:

[0037] b. Sowing in the first ten days of June, open ditches with a distance of 1.2m in the flat plot to be sown. The ditch depth is 0.15m and the ditch width is 0.4m. A drip irrigation belt is set in the middle of the ditch, and the halophyte is sowed as Suaeda salsa seeds in the ditch. On both sides of the drip irrigation belt, drip water immediately after sowing, and drip water once every 2 days during the emergence period, and the wet front of each drip overflows 8cm over the edge of the ditch, and then judge the drip water according to the plant growth and soil moisture status after the emergence of seedlings;

[0038] Silage production:

...

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Abstract

The invention relates to a preparation method for halophyte silage. The forage utilization of the halophyte is taken as the goal of the method; on the basis of the salt content of halophyte and the salt supplementary feeding content of livestock, the halophyte and the silo corn or the forage grass sorghum are mixed and ensiled at ratio; through the mixing and ensiling of the halophyte and the silo corn or the forage grass sorghum, the efficient utilization of the halophyte for feeding is realized. A technical reserve is accumulated for promoting the agricultural productivity in a drought and saline area. According to the method provided by the invention, the problems of harvesting and utilizing the halophyte after the improvement of the saline-alkali soil can be effectively solved and the source of the halophyte silage can be expanded; the biogenetic salt contained in the halophyte can effectively meet the requirement of the livestock growth for salt, can promote the animal palatability, is beneficial to the improvement of meat quality and has obvious practical value and economic significance. The method provided by the invention has been respectively demonstrated and applied in Xiaoguai Village of Karamay, in the Karamay forestation emission reduction operation area of Xinjiang Oilfield Company and in Kasai Village of Moyu County of Hotan City. The tests prove that the palatability of the halophyte silage is excellent.

Description

technical field [0001] The invention belongs to the technical field of feed preparation, in particular to a method for planting halophytes and mixing silage of halophytes-silage corn (forage sorghum). Background technique [0002] Due to the influence of arid climate, the degree of soil salinization in the inland arid regions of Northwest China is generally high. The existence of a large amount of saline-alkali land not only restricts the improvement of agricultural productivity, but also gradually becomes a problem that hinders the development of agriculture in this area. In order to solve the comprehensive management of saline-alkali land, the Xinjiang Institute of Ecology and Geography of the Chinese Academy of Sciences has succeeded in improving and utilizing saline-alkali land by planting halophytes in typical inland arid areas of Xinjiang. [0003] Halophytes refer to flora that are naturally distributed in saline habitats and can complete their life history. Xinjian...

Claims

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Application Information

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IPC IPC(8): A01G1/00A23K30/10
CPCA01G22/00
Inventor 赵振勇田长彦张福海麦麦提敏·阿卜杜艾尼严军张科赵帅
Owner XINJIANG INST OF ECOLOGY & GEOGRAPHY CHINESE ACAD OF SCI
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