Oil palm stem section protective agent

A protective agent and stem technology, which is applied in the field of oil palm stem section protective agent, can solve the problems of damage and death, and achieve the effects of restoring good growth, preventing damage, and restoring growth

Inactive Publication Date: 2012-10-17
RUBBER RES INST CHINESE ACADEMY OF TROPICAL AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a protective agent for cut surfaces of oil palm stems, which can form a layer of protective film on the cut surface of oil palm stems, has the functions of sterilizing, inhibiting bacteria, and degerming, and can effectively prevent oil palm stems from Infection caused by fungi and bacterial pathogens after dry excision, prevents pests, especially weevils, from invading the tree, prevents water evaporation on the cut surface, and solves the problem of oil palm mother trees that are susceptible to pathogens and bacteria after sampling explant leaves The problem of insect damage and death, and at the same time play a good role in promoting the recovery and growth of the mother tree

Method used

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  • Oil palm stem section protective agent
  • Oil palm stem section protective agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Said mancozeb 0.1g, 16% chrysanthemum clear emulsion 1.2g, sodium nitrophenolate 0.2g, vaseline 60g, water 38.5g. After mixing the above reagents, stir in a water bath at 60° C., stop heating after stirring evenly, and cool to room temperature to prepare the oil palm stem cut surface protectant.

Embodiment 2

[0019] Weigh 0.2 g of carbendazim, 1 g of 45% malathion, 0.25 g of brassinosteroid, 65 g of petrolatum, and 33.5 g of water. After mixing the above reagents, stir in a water bath at 60° C., stop heating after stirring evenly, and cool to room temperature to prepare the oil palm stem cut surface protectant.

Embodiment 3

[0021] Weigh 0.15g of chlorothalonil, 2g of 20% fenvalerate marathon, 65g of vaseline, and 32.5g of water for mixing, and then weigh 0.1g of 6-benzylaminopurine and dissolve it with a small amount of ethanol and add it to the above mixed solution. Stir at ℃, stop heating after stirring evenly and cool to room temperature, and then the oil palm stem cut surface protective agent is prepared.

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PUM

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Abstract

The invention belongs to the technical field of the healing of the wounded plant stem and relates to an oil palm stem section protective agent which is prepared by evenly mixing a bacteriacide, a pesticide, a nutritional agent, an adhesive and water together. The oil palm stem section protective agent is simple in preparation process, and capable of forming a layer of protective film on the cut surface of the oil palm stem, thereby effectively preventing the cut stem of the oil palm tree from infection caused by fungal, bacterial pathogens, preventing disoperation of injurious insects on a tree body and preventing the moisture of the section from evaporating; as a result, the problem that the oil palm seed tree is vulnerable to bacteria and insects and thus is damaged to die after explantleaf sampling; and simultaneously, the protective agent functions well in promoting the growth recovery of the seed tree.

Description

technical field [0001] The invention belongs to the technical field of wound healing of plant stems, and in particular relates to a protective agent for cut surfaces of oil palm stems. Background technique [0002] Oil palm is a perennial monocotyledonous plant. It is a tropical woody oil crop. Its pulp and kernels are rich in oil. It is an important woody oil crop in the world. The oil production per unit area is 7 to 8 times that of peanuts. It is known as "" World oil king". Due to the high heterozygosity of oil palm, the traits of its offspring are severely segregated, so in vitro propagation of oil palm through tissue culture is a shortcut to rapidly propagate excellent oil palm lines. [0003] Oil palm mother trees used for tissue culture are very valuable. After more than 10 years of observation and screening of a large number of individual oil palm plants, a high-yield and high-quality oil palm individual plant is finally determined as a mother tree for asexual repr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/14A01N33/22A01N57/12A01N47/18A01N43/22A01N37/34A01N43/90A01P1/00A01P3/00A01P7/04A01P21/00
Inventor 邹积鑫尤丽莉林位夫曾宪海张希财周立军姚行成吕彩娥曹建华
Owner RUBBER RES INST CHINESE ACADEMY OF TROPICAL AGRI SCI
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