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Pear tree multifunctional growth regulator composition and application method

A plant growth regulator and composition technology, applied in the direction of plant growth regulators, plant growth regulators, botanical equipment and methods, etc., to achieve the effects of late greening time, large leaves, and high chlorophyll content

Inactive Publication Date: 2016-01-13
QINGDAO AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] Aiming at the problems existing in the existing pear tree growth regulators, the present invention provides a new pear tree high-efficiency multifunctional growth regulator composition and its application method

Method used

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  • Pear tree multifunctional growth regulator composition and application method

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Effect test

Embodiment 1

[0031] A pear tree high-efficiency multifunctional plant growth regulator composition, which takes diethyl diethyl aminoethyl hexanoate 20g, brassinolide 7g, pectinolone 7g, sodium naphthalene acetate 10g, calcium carbonate powder 36g, magnesium sulfate 10g, amino acid 5g, Flower bud differentiation agent 15g. Add to blender and blend until smooth.

[0032] The time when the conditioner composition is used for the first time: soil application is the earliest at the bud germination stage, spraying is the earliest at the inflorescence separation stage, and soil application and spraying are each once. Soil fertilization: When fertilizing each time, mix the dosage of 100g / bottle / mu with the chemical fertilizer evenly, and water the whole garden after spreading. Spray: When mixing with pesticides, first add 100g of powder to 500ml of water to make a mother liquor, mix with water 1000kg, mix and spray with pesticides. After the first use, the interval between two uses should be at...

Embodiment 2

[0033] Embodiment 2. Weigh diethyl aminoethyl hexanoate 15g, brassinolactone 7g, bentolong 5g, sodium naphthalene acetate 8g, amino acid 20g, sugar increasing agent 10g, bentonite powder 33g, add in the blender and mix uniformly to make. Relevant use method is identical with embodiment 1.

Embodiment 3

[0034] Embodiment 3. Take by weighing diethyl aminoethyl hexanoate 10g, brassinolactone 5g, 4g of fenugreek, sodium naphthalene acetate 7g, vitamin 15g, fruit bulking agent 15g, ferrous sulfate 10g, kaolin powder 50g, add in the mixer and mix evenly production. Using method is identical with embodiment 1.

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Abstract

A pear tree plant growth regulator composition is composed of the following components in parts by weight: 10-20 parts of diethylaminoethyl hexanoate, 5-10 parts of brassinolide, 5-10 parts of sodium naphthalene acetate, 20-40 parts of an auxiliary agent and 33-50 parts of an additive; the auxiliary agent is one or more of a fruit swelling agent, a sugar increasing agent, a drought resistance and water conservation agent, a flower bud differentiation agent, ferrous sulfate, magnesium sulfate, vitamin and amino acid, and the additive is one or more of calcium carbonate, bentonite and kaolin; the regulator composition also includes 4-10 parts by weight of forchlorfenuron. The regulator composition not only can promote growth and development of roots, stems, leaves, flowers and fruits of pear trees, improve fruit setting and promote green big fruits to grow, but also can make new shoots grow healthy and vigorous and grow non-excessive and promote more and large leaves with high efficient value to grow; and the regulator composition not only ensures that the fruits rapidly grow, but also allows more nutrients to be remained so as to ensure the formation of more large flower buds, large thickening amount of branches and trunks and healthy and vigorous growth of root systems, so as to form large root systems having a large number of absorbing roots.

Description

technical field [0001] The invention belongs to the field of plant growth regulation, and in particular relates to a plant growth regulator composition for regulating the overall growth of fruit trees, in particular to a high-efficiency multifunctional pear tree growth regulator composition and its application method. Background technique [0002] Plant growth regulators are exogenous non-nutritive chemical substances aimed at target plants, which can usually be transmitted to the site of action in the plant body, and can promote or inhibit certain aspects of its life process at a very low concentration. Each plant growth regulator has a specific purpose, and can produce a specific effect on the target plant only under specific application conditions (including external factors). For example, some plant growth regulators become herbicides when used at high concentrations, while some herbicides also have growth regulating effects at low concentrations. It has been found that...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/22A01N47/36A01N59/06A01N59/16A01P21/00A01N37/12A01N37/10
Inventor 李志军王然戚其家
Owner QINGDAO AGRI UNIV
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