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Vegetal seedling-culturing and root-strengthening nutritive solid water, preparation method and application thereof

A technology of solid water and nutrition, applied in the direction of botany equipment and methods, applications, fertilizer mixtures, etc., can solve the problems of large investment in seedbed construction, thinness, and floating seedlings, and achieve low seedbed construction costs, improved transplanting survival rate, Promotes rapid rooting effect

Active Publication Date: 2013-04-03
ANYANG XIAOKANG PESTICIDE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] my country's traditional soil sowing (cutting) seedlings have problems such as competition for land resources and water resources, constraints of climate, seasons, and natural conditions, especially the crop production in the returning season is more obvious, which affects the rapid development of agricultural and forestry production
In recent years, the technology of plant soilless seedling cultivation and industrialization of seedling cultivation has developed rapidly and is becoming more and more mature. However, the liquid seedling medium has problems such as high investment in seedbed construction, floating and thin seedlings, and low survival rate of transplanting.

Method used

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  • Vegetal seedling-culturing and root-strengthening nutritive solid water, preparation method and application thereof
  • Vegetal seedling-culturing and root-strengthening nutritive solid water, preparation method and application thereof
  • Vegetal seedling-culturing and root-strengthening nutritive solid water, preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1, the preparation of strong root nutrient solid water

[0024] 1. The dosage of each active ingredient in the root-strengthening nutrient solid water

[0025] 0.1 g of indole butyric acid, 0.01 g of naphthalene acetic acid, 0.5 g of methylpiperium, 0.5 g of ferrous sulfate, 3 g of boric acid, 1 g of zinc sulfate, and 95 g of polyacrylamide-polyacrylic acid potassium salt cross-linked copolymer of water retaining agent.

[0026] 2. Preparation of root-strengthening nutrient solid water

[0027] 1) Grinding 0.1g of indolebutyric acid, 0.01g of naphthaleneacetic acid and 0.5g of mepiperium to 90 mesh, set aside;

[0028] 2) The ferrous sulfate of 0.5g, the boric acid of 3g and the zinc sulfate of 1g are pulverized to 70 orders for subsequent use;

[0029] 3) Grinding 95g of water-retaining agent polyacrylamide-polyacrylic acid potassium salt cross-linked copolymer to 70 mesh, set aside;

[0030] 4) Mix and stir the above-mentioned active substances in sequen...

Embodiment 2

[0031] Embodiment 2, the preparation of strong root nutrient solid water

[0032] 1. The dosage of each active ingredient in the root-strengthening nutrient solid water

[0033] Indolebutyric acid 0.5g, naphthaleneacetic acid 0.05g, mepiperium 1.5g, ferrous sulfate 0.8g, boric acid 4g, zinc sulfate 2g, water retaining agent polyacrylamide-polyacrylic acid potassium salt cross-linked copolymer 90g.

[0034] 2. Preparation of root-strengthening nutrient solid water

[0035] 1) Grinding 0.5g of indolebutyric acid, 0.05g of naphthaleneacetic acid and 1.5g of mepiperium to 80 mesh, set aside;

[0036] 2) the ferrous sulfate of 0.8g, the boric acid of 4g and the zinc sulfate of 2g are pulverized to 60 orders, for subsequent use;

[0037] 3) Grinding 90 g of water-retaining agent polyacrylamide-polyacrylic acid potassium salt cross-linked copolymer to 60 mesh, set aside;

[0038] 4) Mix and stir the above-mentioned active substances in sequence to obtain root-strengthening nutriti...

Embodiment 3

[0039] Embodiment 3, the preparation of strong root nutrient solid water

[0040] 1. The dosage of each component of root-strengthening nutrient solid water

[0041] 1 g of indole butyric acid, 0.1 g of naphthalene acetic acid, 3 g of mepiperium, 1 g of ferrous sulfate, 5 g of boric acid, 3 g of zinc sulfate, and 85 g of water retaining agent polyacrylamide-polyacrylic acid potassium salt cross-linked copolymer.

[0042] 2. Preparation of root-strengthening nutrient solid water

[0043] 1) Grind 1 g of indolebutyric acid, 0.1 g of naphthalene acetic acid and 3 g of mepiperium to 100 mesh and set aside;

[0044] 2) the ferrous sulfate of 1g, the boric acid of 5g and the zinc sulfate of 3g are pulverized to 80 orders, for subsequent use;

[0045] 3) Grinding 85g of water-retaining agent polyacrylamide-polyacrylic acid potassium salt cross-linked copolymer to 80 mesh, set aside;

[0046] 4) Mix and stir the above-mentioned active substances in sequence to obtain root-strengthe...

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Abstract

The invention discloses vegetal seedling-culturing and root-strengthening nutritive solid water, a preparation method and application thereof. The solid water comprises indolebutyric acid, rhodofix, mepiquat chloride, ferrous sulfate, boric acid, zinc sulfate and a water retention agent, wherein the contents of all components in part by weight are: 0.1-1 part of the indolebutyric acid, 0.01-0.1 part of the rhodofix, 0.5-3 parts of the mepiquat chloride, 0.5-1 part of the ferrous sulfate, 3-5 parts of the boric acid, 1-3 parts of the zinc sulfate and 85-95 parts of the water retention agent. The solid water has certain advantages for a sprouting effect, a seedling emerging effect and a root strengthening effect after the soilless seedling culturing and the seeding of cotton and the number of days for transplantation seedling slowing; compared with the conventional nutritive soil seedling culturing, the seedling emerging is advanced by 3-5 days averagely; capillary roots of an individual plant is increased by 5-7; the transplantation survival rate is improved by 10%-20%; and the transplantation seedling slowing period can be shortened by 4-5 days.

Description

technical field [0001] The invention relates to the field of agriculture and forestry planting and production, in particular to a nutritional solid water for growing seedlings and strengthening roots of plants, a preparation method and application thereof. Background technique [0002] my country's traditional soil sowing (cutting) seedlings have problems such as competition for land resources and water resources, constraints of climate, seasons, and natural conditions, especially the crop production in the return season is more obvious, which affects the rapid development of agricultural and forestry production. In recent years, the technology of plant soilless seedling cultivation and industrialization of seedling cultivation has developed rapidly and is becoming more and more mature. However, the liquid seedling medium has problems such as high investment in seedbed construction, floating and thin seedlings, and low survival rate of transplanting. Contents of the inventi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00A01G31/00
CPCY02P60/21
Inventor 王和生张继昌吴达勇杨海茹韩明格
Owner ANYANG XIAOKANG PESTICIDE
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