A kind of method of breeding intelligence seedling under rubber forest

A technology of rubber and seedlings, which is applied in botany equipment and methods, planting substrates, horticulture, etc., can solve the problems of no relevant research reports on the breeding of intellectual seedlings, and achieve saving seedling cost, improving fertilizer utilization rate, and saving land Effect

Active Publication Date: 2018-08-07
ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is no relevant research report on the breeding of the intellectual seedlings under the rubber forest

Method used

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  • A kind of method of breeding intelligence seedling under rubber forest
  • A kind of method of breeding intelligence seedling under rubber forest
  • A kind of method of breeding intelligence seedling under rubber forest

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Experiment design: In two rubber forests with the same area, one is for single-cropping rubber, and the other is for the breeding of intelligent seedlings under the rubber forest. average value. As a control, the single-plant rubber did not do any treatment.

[0045] The method of breeding intelligent seedlings in rubber forests: including planting planning, land preparation, bagging and planting, water and fertilizer at seedling stage, management of pests and diseases, and seedlings coming out of the nursery.

[0046] Planting planning: The rubber strain is Reyan 73397, which is located in the 7th team of the Chinese Academy of Tropical Agricultural Sciences. according to figure 1 Plan the Yizhi planting seedbed, that is, the Yizhi seedbed is 2m wide and 10m long, and the direction of the seedbed is the same as that of the rubber tree. The horizontal distance between the seedbeds is 0.5m, which is convenient for rubber tapping workers to pass through the rubber plan...

Embodiment 2

[0059] Experiment design: Adopt two methods of breeding Yizhi seedlings in greenhouse and under rubber forest respectively, and compare the parameters of Yizhi seedling growth index and cost input under the two methods.

[0060] Greenhouse breeding of puzzle seedlings: in early October, use a shading net with a shading degree of 80% to build a shading greenhouse with a height of 2m; level the land, and plan a puzzle planting seedbed, that is, the puzzle seedbed is 1.5m wide and 10m long; 10 At the end of the month, when the seedlings sprouted from the educational seeds grow 4-6 leaves, transplant them into a seedling bag with seedling soil. The diameter and height of the seedling bag are 10cm×12cm. Place the seedling bags on the seedbed, about 1500 bags per seedbed. The seedling bag is a plastic seedling bag, purchased from Danzhou Qiongfu Plastic Co., Ltd., and the seedling soil is brick red soil without bacteria. After the Yizhi seedlings are put into the seedling bag, they...

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Abstract

The invention discloses a method for breeding alpinia oxyphylla seedlings under rubber trees. According to the method, the alpinia oxyphylla seedlings are bred among rubber tree rows in a rubber forest land with the gradient ranging from 0 degree to 15 degrees, wherein the plant spacing between every two rubber trees is 2-3 m, the row spacing is 6-8 m, the tree age is 10 years and above, the shading degree under the rubber trees is appropriately 70-90%, the plant and row spacing of the rubber trees is large, the general plantation density is that the plant and row spacing is 3m * 7m, the land utilization rate is low, if only the rubber trees are planted, water and soil loss is severe, soil fertility is lowered, and the ecological environment is prone to damage; weeds grow easily if only the rubber trees are planted, and management cost is high. According to the method, resource use efficiency of a rubber tree plantation is give full play, comprehensive benefits of the rubber tree plantation are increased, the alpinia oxyphylla seedlings are bred under the grown rubber trees, the land utilization rate of the rubber forest land can be raised, growth of weeds is inhibited, cost of breeding the alpinia oxyphylla seedlings can be lowered, economic benefits are increased, and the method is an effective measure for comprehensively upgrading the rubber and alpinia oxyphylla seedling breeding industries.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a method for breeding intelligent seedlings under rubber forests. Background technique [0002] Alpinia oxyphyla Miq (Alpinia oxyphyla Miq) is a plant of the genus Alpinia of the Zingiberaceae family, and is often grown in the shade and wet places under the forest. In recent years, under the guiding policy of developing the underforest economy promulgated by the state, Hainan Province has vigorously developed understory planting to improve the economic benefits of mountain farmers. There is a large demand for educational seedlings, and only large-scale breeding of educational seedlings can meet the market supply. At present, Yizhi seedlings are mainly bred in greenhouses. The greenhouse breeding Yizhi seedlings adopts artificial construction of shading greenhouses, and uses shading nets to control the light to carry out the breeding of Yizhi seedlings. Because the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/00A01G24/10A01G24/25
CPCA01G22/00A01G24/00
Inventor 程汉亭王进闯李勤奋侯宪文邹雨坤李光义
Owner ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI
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