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Industrial planting method for leucaena leucocephala

A planting method, Leucaena technology, applied in botany equipment and methods, fertilization methods, agriculture, etc., can solve the problems of slow seed growth, achieve the effects of promoting survival, increasing survival rate, and preventing various diseases

Inactive Publication Date: 2018-11-13
GUANGXI ZHUANG AUTONOMOUS REGION INST OF ANIMAL HUSBANDRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to address the above problems, to provide a method for industrialized planting of Leucaena, which adopts lignified branch cutting technology and ridge planting, and timely harvesting, which solves the problem of slow seed growth in the early stage and facilitates later harvesting

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] An industrial planting method of Leucaena leucocephala includes the following steps:

[0041] S1. Insert selection

[0042] A lignified branch with a length of 18 cm and a diameter of 2 cm is selected as the cutting strip, and the upper end of the cutting strip is cut into a flat opening, and the bottom end of the cutting strip is cut into a 45° oblique opening. The bottom 6 cm of the cuttings were soaked in the fungicide for 20 minutes, and then soaked in the rooting agent for 30 minutes.

[0043] The rooting agent includes: 60mg / L rooting powder, 4g / L vitamin B12, 5mol / L auxin, 4g / L ferric citrate, 4g / L magnesium carbonate, 10ml / L garlic extract, 8ml / L hibiscus extract and 8ml / L gentian extract.

[0044] S2. Nursery

[0045] The cutting strips are cultivated in a seedling growing shed, the seedling growing shed is provided with a shading net and a seedling growing bag, and the seedling growing bag is equipped with a seedling growing substrate, and the cutting strips are cut i...

Embodiment 2

[0063] An industrialized planting method of Leucaena leucocephala includes the following steps:

[0064] S1. Insert selection

[0065] A lignified branch with a length of 20 cm and a diameter of 3.0 cm is selected as the cutting strip, and the upper end of the cutting strip is cut into a flat opening, and the bottom end of the cutting strip is cut into a 60° oblique opening. Oblique mouth; 5-7cm of the bottom of the cuttings are soaked in a fungicide for 30min, and then soaked in a rooting agent for 20min.

[0066] The rooting agent includes: 100mg / L rooting powder, 5g / L vitamin B12, 4mol / L auxin, 5g / L ferric citrate, 5g / L magnesium carbonate, 15ml / L garlic extract, 5ml / L hibiscus extract and 5ml / L gentian extract.

[0067] S2. Nursery

[0068] The cutting strips are cultivated in a seedling growing shed, the seedling growing shed is provided with a shading net and a seedling growing bag, and the seedling growing bag is equipped with a seedling growing substrate, and the cutting strip...

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Abstract

The invention provides an industrial planting method for leucaena leucocephala and belongs to the technical field of planting. The industrial planting method comprises the following steps: selecting cuttage, culturing seedlings, carrying out fixed planting, carrying out fixed planting management, and harvesting. By adopting the method, a special rooting agent and a culture medium are used, so thatthe survival rate of the cuttage is increased, and the growth of seedlings can be promoted. By adopting a lignified branch cuttage technique and ridge planting, and harvesting at proper time, the problem that seeds are slow at former stages can be solved, and convenience can be brought to later harvesting. The harvesting time can be greatly shortened, the yield of former stages can be increased,and stable production of leucaena leucocephala can be rapidly achieved.

Description

Technical field [0001] The invention relates to the field of planting technology, in particular to an industrialized planting method of Leucaena. Background technique [0002] Leucaena is a fast-growing small tree with a height of 2-4 meters; the bark is rough, brown, and branched. It is mostly born in sunny, fertile and loose soil. Native to tropical America, it is now widely distributed in tropical regions. [0003] Due to various reasons such as climate in the southern region, relatively few protein crops and pastures are planted, and the lack of protein feed is more serious. Leucaena leucocephala, as a highly resistant species, is widely distributed in Guangxi, Guangdong and other regions, and its protein production is extremely high, and it has good use value. However, it is difficult to industrialize it for the following reasons. (1) In current production, many of its seeds are used for propagation, and the growth rate at the seedling stage is slow. It takes more than hal...

Claims

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Application Information

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IPC IPC(8): A01C13/00A01C21/00A01G2/10A01G17/00C05G3/00C05G3/02C05G3/60
CPCA01C13/00A01C21/005A01G2/10A01G17/005C05D5/00C05G3/00C05G3/60C05D9/02C05F11/00C05F11/10
Inventor 肖正中周晓情吴柱月黄明光梁金逢黄光云温斌华严静滕少花
Owner GUANGXI ZHUANG AUTONOMOUS REGION INST OF ANIMAL HUSBANDRY
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