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Pear tree grafting planting method

A planting method and technology of pear trees, applied in botany equipment and methods, grafting, horticultural methods, etc., can solve the problems of ornamental fruit trees, small planting characteristics, fruit size, large quality difference, low pollination rate, etc., to improve natural High pollination rate, extended planting value, enhanced growth characteristics effects

Inactive Publication Date: 2020-08-28
滁州市南谯区大柳镇良农金梨专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The object of the present invention is to provide a kind of pear tree grafting planting method, to solve the problem that the pollination rate proposed in the above-mentioned background technology is relatively low, the ornamental and planting characteristics of fruit trees are relatively small, and the different characteristics of scion absorbing fertilizer will cause malnutrition , prone to large differences in fruit size and quality

Method used

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  • Pear tree grafting planting method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] A kind of pear tree grafting planting method, comprises the following steps:

[0050] A selects sticky wood tree;

[0051] B sticky wood tree treatment;

[0052] C pear tree scion selection;

[0053]D grafting;

[0054] E modification treatment;

[0055] F transplanting and planting.

[0056] Further, the sticky wood tree treatment process in step B: carry out a fertilizer irrigation treatment to the sticky wood tree 5 days before the grafting treatment, saw the sticky wood tree at 80 cm above the ground during grafting, and then cut off the sticky wood tree on the section Make a vertical cut in the center, and control the length of the split to be 4.5cm, the depth to be 5cm, and the split to be V-shaped.

[0057] Further, the pear tree scion selection process in step C: select two kinds of pear tree varieties with a difference of 23 days in average flowering time as the scion with new buds, cut the bottom obliquely and flatten it, and then put it into the plant gr...

Embodiment 2

[0066] A kind of pear tree grafting planting method, comprises the following steps:

[0067] A selects sticky wood tree;

[0068] B sticky wood tree treatment;

[0069] C pear tree scion selection;

[0070] D grafting;

[0071] E modification treatment;

[0072] F transplanting and planting.

[0073] Further, the sticky wood tree treatment process in step B: carry out a fertilizer irrigation treatment to the sticky wood tree 4 days before the grafting treatment, saw the sticky wood tree at 75 cm above the ground during grafting, and then cut off the sticky wood tree on the section. Make a vertical cut in the center, and control the length of the split to be 4cm, the depth to be 4.5cm, and the split to be V-shaped.

[0074] Further, the selection process of pear tree scion in step C: select two kinds of pear tree varieties with a difference of 22 days in average flowering time as the scion, trim the bottom obliquely, and then put it into the plant growth regulator Take it...

Embodiment 3

[0083] A kind of pear tree grafting planting method, comprises the following steps:

[0084] A selects sticky wood tree;

[0085] B sticky wood tree treatment;

[0086] C pear tree scion selection;

[0087] D grafting;

[0088] E modification treatment;

[0089] F transplanting and planting.

[0090] Further, the sticky wood tree treatment process in step B: carry out a fertilizer irrigation treatment to the sticky wood tree 5 days before the grafting treatment, saw the sticky wood tree at 90 cm above the ground during grafting, and then cut off the sticky wood tree on the section Make a vertical cut in the center, and control the length of the split to be 5cm, the depth to be 6cm, and the split to be V-shaped.

[0091] Further, the pear tree scion selection process in step C: select two kinds of pear tree varieties with a difference of 25 days in average flowering time as the scion with new shoots, trim the bottom obliquely, and then put it into the plant growth regulato...

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Abstract

The invention relates to the technical field of pear tree grafting, in particular to a pear tree grafting planting method. The pear tree grafting planting method comprises the following steps of A, selecting a stock tree; B, treating the stock tree; C, selecting pear tree scions; D, performing grafting; E, performing modification treatment; and F, performing transplantation and planting. The peartree grafting planting method has the beneficial effects that the natural pollination rate is improved by using different flowering periods; meanwhile, the utilization rate on nutritional ingredientsin fertilizers is improved by relatively staggering the dates of the growth stages; low-temperature cultivation treatment and ultrasonic irradiation treatment are performed on grafted trees; the stress resistance of scions and trees is improved; and the survival rate of the grafted trees in the subsequent transplanting process is improved; the maximum utilization of fertilizer nutrients is more facilitated; the quality of fruits is favorably improved; the operation process is reasonably improved; the economic benefits of planting are well improved; the quality of the fruits is improved; and the popularization and planting values are high.

Description

technical field [0001] The invention relates to the technical field of pear tree grafting, in particular to a method for grafting and planting pear trees. Background technique [0002] Pear tree (Pyrus, i, f.) is a perennial deciduous fruit tree of the genus Pyrus in the Rosaceae family. It is widely distributed all over the world. The cultivated area and output of pears in China are second only to apples. Concentrated production areas, the cultivated area accounts for about half, and the output accounts for 60%, of which the annual output of Hebei Province accounts for about 1 / 3 of China; the pear fruit is edible and has high nutritional and medicinal value; the trunk is in the young tree stage The bark is smooth, becomes thicker as the tree grows older, longitudinally cracks or peels off, the shoots are glabrous or have hairs, and then fall off; branches more than 2 years old are grayish yellow or even purple brown. [0003] Chinese Patent No. CN106613368A provides a meth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/30A01G7/04A01G17/00A01G7/06
CPCA01G7/04A01G7/06A01G17/005A01G2/30
Inventor 王忠
Owner 滁州市南谯区大柳镇良农金梨专业合作社
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