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Method of increasing yield and quality of sugar sorghum on sloping land by interplanting of bamboo bean

A technology of sweet sorghum and sloping land, which is applied in the cultivation of legumes and grains, etc. It can solve the problems of reduced yield, high sweet sorghum plant height, no intercropping of legumes, etc., and achieve the effect of increasing nutrient content and reducing lodging

Inactive Publication Date: 2019-07-12
SOUTHWEST UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In summary, the prior art has the following problems: 1) the plant height of sweet sorghum is high, and it is prone to lodging when planted in sloping farmland, resulting in reduced yield; leguminous crops for production
3) The biological yield and sugar content of sweet sorghum are high, but the nitrogen level is low, and the nutrients are unbalanced when used as feeding. It needs to be used with other nitrogen-rich crops or feed

Method used

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  • Method of increasing yield and quality of sugar sorghum on sloping land by interplanting of bamboo bean
  • Method of increasing yield and quality of sugar sorghum on sloping land by interplanting of bamboo bean
  • Method of increasing yield and quality of sugar sorghum on sloping land by interplanting of bamboo bean

Examples

Experimental program
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Effect test

Embodiment 1

[0032] The seedling raising of step 1, sorghum material:

[0033] Hercules was selected as the sorghum variety for intercropping, and the 50-hole / pan tray was used as a seedling tool. Specifically, the seedling tray was rinsed with tap water, and a small piece of paper was placed at the bottom to cover the water outlet. The vermiculite was cleaned with tap water and dried for later use. , Fill each hole on the seedling plate to 2 / 3 with clean vermiculite. After the Hercules sorghum seeds are soaked in deionized water for 5 minutes, put them into a seedling tray filled with two-thirds of the vermiculite. Place two seeds in each hole along the diagonal. After the entire tray is placed, put the clean vermiculite evenly After the entire seedling tray is covered with vermiculite, use a wooden board to scrape the vermiculite, and then pour tap water, and stop when each hole in the seedling tray seeps out from the water outlet at the bottom. The seedling tray is placed horizontally ...

Embodiment 2

[0042] The seedling raising of step 1, sorghum material:

[0043] Hercules was selected as the sorghum variety for intercropping, and the 50-hole / pan tray was used as a seedling tool. Specifically, the seedling tray was rinsed with tap water, and a small piece of paper was placed at the bottom to cover the water outlet. The vermiculite was cleaned with tap water and dried for later use. , Fill each hole on the seedling plate to 2 / 3 with clean vermiculite. After the Hercules sorghum seeds are soaked in deionized water for 3 minutes, put them into a seedling tray filled with two-thirds of the vermiculite. Place two seeds in each hole along the diagonal line. After the entire seedling tray is covered with vermiculite, use a wooden board to scrape the vermiculite, and then pour tap water, and stop when each hole in the seedling tray seeps out from the water outlet at the bottom. Place the seedling tray horizontally until the water outlet at the bottom no longer seeps out, then pl...

Embodiment 3

[0048] The seedling raising of step 1, sorghum material:

[0049] Hercules was selected as the sorghum variety for intercropping, and the 50-hole / pan tray was used as a seedling tool. Specifically, the seedling tray was rinsed with tap water, and a small piece of paper was placed at the bottom to cover the water outlet. The vermiculite was cleaned with tap water and dried for later use. , Fill each hole on the seedling plate to 2 / 3 with clean vermiculite. After the Hercules sorghum seeds are soaked in deionized water for 8 minutes, put them into a seedling tray filled with two-thirds of the vermiculite. Place two seeds in each hole along the diagonal line. After the entire tray is placed, put the clean vermiculite evenly After the entire seedling tray is covered with vermiculite, use a wooden board to scrape the vermiculite, and then pour tap water, and stop when each hole in the seedling tray seeps out from the water outlet at the bottom. Place the seedling tray horizontally...

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Abstract

The invention discloses a method of increasing yield and quality of sugar sorghum on a sloping land by interplanting of bamboo bean. The method comprises the steps of growing seedlings of a sorghum material; transplanting sorghum and seeding bamboo bean; harvesting plants. The bamboo bean and sugar sorghum are interplanted; creeping stems of the bamboo bean climb and attach to the stalks of sugarsorghum; the sugar sorghum is fixed, so that dodging chances of the sugar sorghum are decreased, and accumulation of group nitrogen is increased.

Description

technical field [0001] The invention belongs to the technical field of agricultural production, and in particular relates to a method for improving the yield and quality of sweet sorghum in sloping land by intercropping bamboo and beans. Background technique [0002] At present, sweet sorghum is an annual herbaceous plant belonging to the Gramineae Sorghum family. It is an important food crop in my country, and it is also an important feed and energy crop. Sweet sorghum has many characteristics such as drought resistance, barren tolerance, and salt-alkali tolerance. It has strong stress resistance and wide adaptability. Its stems are rich in sugar and have high nutritional value. The seeds of sweet sorghum can be made into wine or eaten, and the stalks and leaves can be fed to livestock. The sugar in sweet sorghum stalks can be converted into ethanol through biological fermentation, and can be made into fuel after treatment. It is currently the cheapest bioenergy. In the s...

Claims

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Application Information

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IPC IPC(8): A01G22/20A01G22/40
CPCA01G22/20A01G22/40
Inventor 郭彦军张学风栗阳
Owner SOUTHWEST UNIVERSITY
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