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Nutrient solution for increasing survival rate of paper mulberry tree seedlings

A technology of nutrient solution and survival rate, applied in the field of nutrient solution for improving the survival rate of paper mulberry seedlings, can solve the problems of low survival rate of paper mulberry seedlings, inability to absorb soil nutrients quickly, etc., to increase the resistance to stress and strengthen the absorption ability of roots. , the effect of improving the survival rate

Inactive Publication Date: 2018-07-24
贵州务川科华生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a nutrient solution for improving the survival rate of mulberry tree seedlings to solve the problem that the root system of mulberry tree seedlings is relatively fragile and cannot quickly absorb the nutrient elements in the soil, resulting in a low survival rate of mulberry tree seedlings after transplanting

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1: improve the nutrient solution of sapling survival rate, this nutrient solution consists of calcium diphenyl urea sulfonate 130g, naphthalene acetic acid 80g, complex sodium nitrophenolate 200g, pyrocatechol 60g, glucose 800g, inositol 170g and 1300g water composition.

[0021] The preparation method of the nutrient solution is as follows: step 1, preparing each raw material according to the above weight;

[0022] Step 2, dissolving calcium diphenylureasulfonate in water at 30°C to obtain liquid A;

[0023] Step 3, mixing catechol and glucose to obtain liquid B;

[0024] Step 4: Mix liquid A and liquid B and let it stand for 55 minutes, then add inositol, naphthalene acetic acid and sodium nitrophenolate, and mix to obtain a nutrient solution.

Embodiment 2

[0025] Embodiment 2: improve the nutrient solution of sapling survival rate, this nutrient solution consists of calcium diphenyl urea sulfonate 150g, naphthalene acetic acid 95g, complex sodium nitrophenolate 230g, pyrocatechol 65g, glucose 840g, inositol 180g and 1350g water composition.

[0026] The preparation method of the nutrient solution is as follows: step 1, preparing each raw material according to the above weight;

[0027] Step 2, dissolving calcium diphenylureasulfonate in water at 35°C to obtain liquid A;

[0028] Step 3, mixing catechol and glucose to obtain liquid B;

[0029] Step 4: Mix liquid A and liquid B and let it stand for 60 minutes, then add inositol, naphthalene acetic acid and sodium nitrophenolate, and mix to obtain a nutrient solution.

Embodiment 3

[0030] Embodiment 3: improve the nutrient solution of sapling survival rate, this nutrient solution consists of calcium diphenyl urea sulfonate 170g, naphthalene acetic acid 110g, complex sodium nitrophenolate 260g, pyrocatechol 70g, glucose 880g, inositol 190g and 1400g water composition.

[0031] The preparation method of the nutrient solution is as follows: step 1, preparing each raw material according to the above weight;

[0032] Step 2, dissolving calcium diphenylureasulfonate in water at 40°C to obtain liquid A;

[0033] Step 3, mixing catechol and glucose to obtain liquid B;

[0034] Step 4: Mix liquid A and liquid B and let it stand for 65 minutes, then add inositol, naphthalene acetic acid and sodium nitrophenolate, and mix to obtain a nutrient solution.

[0035] The nutrient solution prepared in Examples 1 to 3 was injected into the mulberry tree seedlings after 30 days, and the mulberry tree was inspected, and the data were as follows:

[0036] Example 1: Among ...

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PUM

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Abstract

The invention discloses a nutrient solution for increasing the survival rate of paper mulberry tree seedlings, and belongs to the technical field of paper mulberry tree planting. The nutrient solutioncomprises the following components in parts by weight: 13-17 parts of diphenylurea sulfonic calcium, 8-11 parts of naphthylacetic acid, 20-26 parts of compound sodium nitrophenolate, 6-7 parts of o-dihydroxybenzene, 80-88 parts of glucose, 17-19 parts of inositol and 130-140 parts of water. A preparation method of the nutrient solution comprises the following steps: I, preparing the raw materialsin parts by weight; II, dissolving the diphenylurea sulfonic calcium into water of 30-40 DEG C so as to obtain a solution A; III, mixing the o-dihydroxybenzene with the glucose so as to obtain a solution B; IV, firstly, mixing the solution A with the solution B, leaving to stand for 55-60 minutes, further adding the inositol, the naphthylacetic acid and the compound sodium nitrophenolate, and mixing, thereby obtaining the nutrient solution. The nutrient solution disclosed by the invention is prepared from multiple hormones, sucrose substances, inositol and water, root system growth of paper mulberry trees can be promoted, the adsorption capability of root systems of the paper mulberry trees can be enhanced, and the survival rate of the paper mulberry tree seedlings can be increased.

Description

technical field [0001] The invention belongs to the technical field of mulberry tree planting, and in particular relates to a nutrient solution for improving the survival rate of mulberry tree seedlings. Background technique [0002] Marigold tree is a deciduous tree, 10-20m high; the bark is smooth and dark gray, not easy to crack, the branchlets are densely pilose, the crown is open, ovate to broadly ovate, and the whole plant contains milk. The root system of the mulberry tree is shallow, the lateral roots are widely distributed, the growth is fast, the germination and tillering ability is strong, and it is resistant to pruning. It is distributed in temperate and tropical regions of China, and can grow in plains, hills or mountains. Its leaves are good pig feed, and its bast fiber is a high-grade raw material for papermaking. The material is white, and its roots and seeds can be used as medicine. The sap can cure skin diseases and has high economic value. [0003] At pr...

Claims

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Application Information

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IPC IPC(8): A01N47/30A01N37/10A01N43/16A01N33/22A01N31/06A01N35/06A01P21/00C05G3/00
CPCA01N31/06A01N33/22A01N35/06A01N37/10A01N43/16A01N47/30C05F11/00C05G3/00C05G5/20
Inventor 冉贤
Owner 贵州务川科华生物科技有限公司
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