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Grafting and seedling raising method for psidium guajave tree

A technique for grafting seedlings and pomegranate trees, which is applied in the directions of grafting, botanical equipment and methods, fertilizers made of biological waste, etc., can solve the problem of low survival rate of grafted seedlings of guava trees, etc. Soil structure, not easy to run off effect

Inactive Publication Date: 2018-10-09
杨奕文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for grafting guava tree seedlings to solve the problem that the survival rate of guava tree grafted seedlings is not high in the process of cultivating guava tree seedlings using traditional grafting methods

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A method for grafting and raising seedlings of guava tree, comprising the following steps:

[0029](1) Nursery preparation: select a well-lit, fertile, and well-drained flat land as a nursery, and carry out land preparation treatment on the nursery; then, apply base fertilizer to the nursery. The base fertilizer is prepared from the following raw materials in parts by weight: 400 parts of decomposed manure, 160 parts of pond mud, 40 parts of distiller's grains, 20 parts of wheat bran, 10 parts of expanded perlite powder, 10 parts of humic acid, 6 parts of tea oil cake, 6 parts of fish meal 1 part, 1 part of nitrification inhibitor, 6 parts of potassium sulfate, 6 parts of calcium phosphate, 6 parts of ammonium bicarbonate, 1 part of enzyme bacteria and 6 parts of quicklime. The weight of applying the base fertilizer per mu in the nursery is 1300kg. Finally, build a seedbed in the nursery, the width of the seedbed is 1.2m.

[0030] (2) Cultivate rootstock seedlings: so...

Embodiment 2

[0040] A method for grafting and raising seedlings of guava tree, comprising the following steps:

[0041] (1) Nursery preparation: select a well-lit, fertile, and well-drained flat land as a nursery, and carry out land preparation treatment on the nursery; then, apply base fertilizer to the nursery. The base fertilizer is prepared from the following raw materials in parts by weight: 500 parts of decomposed manure, 180 parts of pond mud, 50 parts of distiller's grains, 40 parts of wheat bran, 20 parts of expanded perlite powder, 20 parts of humic acid, 10 parts of tea oil cake, and 10 parts of fish meal. 3 parts, 3 parts of nitrification inhibitor, 10 parts of potassium sulfate, 10 parts of calcium phosphate, 10 parts of ammonium bicarbonate, 3 parts of enzyme bacteria and 10 parts of quicklime. The weight of applying the base fertilizer per mu in the nursery is 1500kg. Finally, build a seedbed in the nursery, the width of the seedbed is 1.6m.

[0042] (2) Cultivate rootstoc...

Embodiment 3

[0052] A method for grafting and raising seedlings of guava tree, comprising the following steps:

[0053] (1) Nursery preparation: select a well-lit, fertile, and well-drained flat land as a nursery, and carry out land preparation treatment on the nursery; then, apply base fertilizer to the nursery. The base fertilizer is prepared from the following raw materials in parts by weight: 450 parts of decomposed manure, 170 parts of pond mud, 45 parts of distiller's grains, 30 parts of wheat bran, 15 parts of expanded perlite powder, 15 parts of humic acid, 8 parts of tea oil cake, and 8 parts of fish meal. 2 parts, 2 parts of nitrification inhibitor, 8 parts of potassium sulfate, 8 parts of calcium phosphate, 8 parts of ammonium bicarbonate, 2 parts of enzyme bacteria and 8 parts of quicklime. The weight of applying the base fertilizer per mu in the nursery is 1400kg. Finally, build a seedbed in the nursery, the width of the seedbed is 1.4m.

[0054] (2) Cultivate rootstock seed...

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Abstract

The invention discloses a grafting and seedling raising method for a psidium guajave tree and belongs to the technical field of agricultural planting. The grafting and seedling raising method comprises the following steps: seedling nursery preparation, stock seedling cultivation, grafting preparation, grafting and management after grafting, wherein a base fertilizer containing the following raw materials including decomposed dung, pond sludge, distiller grains, wheat bran, expanded perlite powder, humic acid, tea oil cakes, fish meal, a nitrification inhibitor, potassium sulfate, calcium phosphate, ammonium hydrogen carbonate, enzyme bacteria and quick lime is applied in a seedling nursery preparation process; and a remediator containing the following raw materials including gelatin, vegetable oil, saccharose, aloe juice, pomegranate barks, sophocarpidine, 6-benzylaminopurine, naphthylacetic acid, erythrocin, heteroauxin, boric acid, monopotassium phosphate and carbendazim is smeared at the edge of a junction of a scion and a stock seedling in a grafting process. By using the grafting and seedling raising method, the problem that the survival rate of grafted seedlings of psidium guajave is not high in a process of cultivating psidium guajave tree seedlings by using a traditional grafting method is solved.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a method for grafting and growing seedlings of guava trees. Background technique [0002] Guava trees are small evergreen trees or shrubs that mainly grow in southern provinces, such as hillsides in Guangxi, Guangdong and Fujian. Guava fruit is fragrant and delicious, rich in nutrition, rich in vitamins, cellulose and trace elements, etc., and is deeply loved by people. The traditional method of raising guava seedlings is to sow directly with seeds to breed fruit seedlings; the fruit seedlings generally need more than 3 years to begin to bloom and bear fruit, and the fruit produced is small and the yield is low. Moreover, the guava tree is tall and difficult to grow. Management; at present, people are more inclined to obtain guava seedlings by the method of grafting and raising seedlings; grafting and raising seedlings can not only maintain the excellen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/30A01G17/00A01N65/42A01N43/16A01N43/90A01N37/10A01N37/38A01N47/18A01P21/00A01P3/00C05G3/00C05G3/02C05G3/04C05G3/08C05G3/60C05G3/80C05G3/90
CPCA01G2/30A01G17/005A01N37/10A01N37/38A01N43/16A01N43/90A01N47/18A01N65/00A01N65/08A01N65/42C05B7/00C05G3/00C05G3/60C05G3/80C05G3/90C05G5/23C05C5/04C05C9/00C05D1/02C05D5/00C05D9/02C05C3/00C05D3/02C05D9/00C05F1/002C05F5/002C05F5/006C05F5/008C05F7/00C05F9/04C05F11/02C05F11/08Y02P60/21
Inventor 杨奕文
Owner 杨奕文
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