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Fruit tree rootstock cultivation technology in agricultural production

A technology of fruit trees and rootstocks, applied in agriculture, cultivation, biocides, etc., can solve the problems of low audience and unfavorable large-scale promotion, and achieve the effect of short and short internodes

Inactive Publication Date: 2019-02-01
SHANDONG INST OF POMOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the prior art, most of them are aimed at a specific fruit tree variety, and its audience is too low, which is not conducive to large-scale promotion, so

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The mixture is: 6-benzylaminopurine 8ppm, sodium selenite 10ppm, gibberellin 10ppm, imidacloprid 20ppm, vitamin B13ppm, vitamin B21ppm, indole butyric acid 20ppm, potassium nitrate 20ppm.

[0029] The fertilizer is: low-concentration paclobutrazol, triacontanol, potassium dihydrogen phosphate, calcium nitrate tetrahydrate, vermicompost, and liquid bacterial agent.

[0030] A technology for cultivating fruit tree rootstocks in agricultural production, characterized in that it comprises the following steps:

[0031] (1) select pH as the sandy loam block of 6.8 slightly acidic as nursery ground, deep plow and fine harrow, after fertilizing (the mixture of ferrous sulfate and urea), make border field;

[0032] (2) Soak the seeds in the mixed solution at 28°C for 8 hours, raise the temperature to 40°C and soak for 5 hours, then cool down to 33°C and soak for 3 hours, filter and store in fine sand, keep the humidity of the fine sand at 80%, Before sowing, use potassium perma...

Embodiment 2

[0037] The mixture is: 6-benzylaminopurine 10ppm, sodium selenite 8ppm, gibberellin 20ppm, imidacloprid 30ppm, vitamin B11ppm, vitamin B23ppm, indole butyric acid 10ppm, potassium nitrate 30ppm.

[0038] The fertilizer is: low-concentration paclobutrazol, triacontanol, potassium dihydrogen phosphate, calcium nitrate tetrahydrate, vermicompost, and liquid bacterial agent.

[0039] A technology for cultivating fruit tree rootstocks in agricultural production, characterized in that it comprises the following steps:

[0040] (1) select the sandy loam plot that pH is 5.8 slightly acidic as the nursery ground, plow and rake deeply, make border field after fertilizing (the mixture of ferrous sulfate and urea);

[0041] (2) After soaking the seeds in the mixed solution at 35°C for 58 hours, raise the temperature to 45°C and soak for 4 hours, then cool down to 30°C and soak for 4 hours, then filter and place them in fine sand for storage, keeping the humidity of the fine sand at 88%. ...

Embodiment 3

[0046] The mixture is: 6-benzylaminopurine 9ppm, sodium selenite 8ppm, gibberellin 15ppm, imidacloprid 22ppm, vitamin B12ppm, vitamin B22ppm, indole butyric acid 17ppm, potassium nitrate 23ppm.

[0047] The fertilizer is: low-concentration paclobutrazol, triacontanol, potassium dihydrogen phosphate, calcium nitrate tetrahydrate, vermicompost, and liquid bacterial agent.

[0048] A technology for cultivating fruit tree rootstocks in agricultural production, characterized in that it comprises the following steps:

[0049] (1) select pH as the sandy loam block of 6 slightly acidic as nursery ground, deep plow and fine rake, make border field after fertilizing (the mixture of ferrous sulfate and urea);

[0050](2) After soaking the seeds in the mixed solution at 30°C for 6 hours, raise the temperature to 42°C and soak for 4.5 hours, then cool down to 31°C and soak for 3 hours, then filter and store in fine sand, keeping the humidity of fine sand at 85% , Before sowing, use potass...

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Abstract

The invention provides a fruit tree rootstock cultivation technology in agricultural production, and relates to the field of cultivation and plantation. The technology includes the following steps: selecting a sandy loam plot of land with slightly acidic pH as seedling growing land, carrying out deep ploughing and thorough harrowing, making a ridged field after fertilization, evenly stirring germinated seeds and fine sand, spreading the mixture on the ridge surfaces, evenly stirring fine soil and chlormequat, covering the ridge surfaces with the stirred fine soil with the thickness being controlled to be 0.05-0.1 cm, covering the ridge surfaces with straw mats, thoroughly spraying water once, maintaining soil moisture, regularly fertilizing after each seedling grows two true leaves, thinning the seedlings to keep the plant spacing of 12-17 cm, fertilizing every day after each seedling grows five leaves or more, transplanting the overdense healthy seedlings to keep the plant spacing of25-28 cm, carrying out pinching on the seedlings regularly every month, and stopping fertilizing after three months to complete the cultivation. According to the invention, the general rootstock cultivation technology is obtained for elongation habits of most common fruit trees included in the Chinese center.

Description

technical field [0001] The invention relates to the field of cultivation and planting, in particular to a technique for cultivating fruit tree rootstocks in agricultural production. Background technique [0002] Grafting is one of the methods of artificial propagation of plants. That is to graft the branches or buds of one plant to the stem or root of another plant, so that the two parts connected together grow into a complete plant. When grafting, the scion should be closely combined with the cambium of the rootstock so Make sure the scion survives. The connected branches or buds are called scions; the grafted plant bodies are called rootstocks or platform wood. [0003] Specifically, rootstock refers to the plant that bears the scion during grafting and propagation. The rootstock can be the whole fruit tree, or the root section or branch section of the tree body, which has the functions of fixing and supporting the scion, and forming the growth and fruiting of the plant...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01C1/00A01C1/08A01N59/02A01N59/00A01N43/90A01N43/12A01N51/00A01N43/38A01N43/78A01P21/00
CPCA01C1/00A01C1/08A01G17/005A01N43/12A01N43/38A01N43/78A01N43/90A01N51/00A01N59/00A01N59/02
Inventor 牛庆霖葛福荣苑克俊王培久秦永健
Owner SHANDONG INST OF POMOLOGY
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