Grafting cultivation method for vitis quinquangularis

A cultivation method and technology of hairy grapes, applied in the field of grafting and cultivation of hairy grapes, can solve problems such as scarcity of varieties, and achieve the effects of increasing yield, high survival rate and strong adaptability

Inactive Publication Date: 2017-02-15
广西中天领御酒业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to: aim at the problem that the current Vitis vinifera belongs to dioecious plants, male grapes need to be planted in female grapes in a certain proportion during planting, and the current variety of hermaphrodite Vitis vinifera is scarce and difficult to meet the

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A method for grafting and cultivating wool grapes, including the following steps:

[0032] a. Selection of rootstock seedlings: From February to March every year, first select the hairy grape vine branches that have grown in the wild for more than 3 years, are strong, disease-free, and of good quality, with a diameter of 0.3cm, and then cut the vine branches into 3cm branches. Keep 1 bud on each branch, and then immediately immerse the hairy grape branch in the rooting medium to promote rooting; finally plant the branch in the nursery, water it thoroughly, and select the diameter after cutting and propagation for 1 year Branches of 0.8 cm are used as rootstock seedlings.

[0033] Among them, the rooting medium includes the following raw materials according to parts by weight: 1000 parts of water, 0.05 parts of indole acetic acid, 1 part of B vitamins, 0.05 parts of rooting powder, 0.1 parts of potassium permanganate and 1 part of aspirin. The immersion time of the hairy gra...

Embodiment 2

[0039] A method for grafting and cultivating wool grapes, including the following steps:

[0040] a. Selection of rootstock seedlings: from February to March every year, first select the hairy grape vine branches that have been grown in the wild for more than 3 years, are strong, disease-free, and of good quality, with a diameter of 0.8cm, and then cut the vine branches into 10cm branches. Keep 3 buds on each branch, and then immediately immerse the hairy grape branch in the rooting medium to promote rooting; finally, the branch is planted in the nursery, watered thoroughly, and cutting propagation is carried out for 3 years, and then select the diameter Branches of 1.6 cm are used as rootstock seedlings.

[0041] Among them, the rooting medium includes the following raw materials in parts by weight: 1000 parts of water, 0.1 parts of indole acetic acid, 4 parts of B vitamins, 0.15 parts of rooting powder, 0.3 parts of potassium permanganate and 5 parts of aspirin. The dipping time...

Embodiment 3

[0047] A method for grafting and cultivating wool grapes, including the following steps:

[0048] a. Selection of rootstock seedlings: From February to March every year, first select the hairy grape vine branches that have been grown in the wild for more than 3 years, are strong, disease-free, and of good quality, with a diameter of 0.5cm, and then cut the vine branches into 5cm branches. Keep 2 buds on each branch, and then immediately immerse the hairy grape branch in the rooting medium to promote rooting; finally, the branch is planted in the nursery, watered thoroughly, and cutting propagation is carried out for 2 years, and then select the diameter A 1.0 cm branch is used as a rootstock seedling.

[0049] Among them, the rooting medium includes the following raw materials by weight ratio: 1000 parts of water, 0.07 parts of indole acetic acid, 2 parts of B vitamins, 0.08 parts of rooting powder, 0.15 parts of potassium permanganate, and 2 parts of aspirin. The immersion time o...

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Abstract

The invention relates to the technical field of grape planting and particularly relates to a grafting cultivation method for vitis quinquangularis. The method comprises the following steps: (a) selecting rootstock seedlings: firstly, selecting local wild-grown vitis quinquangularis vines, and carrying out cutting propagation so as to obtain the rootstock seedlings; (b) selecting graft seedlings: selecting bisexual-flower vitis quinquangularis plants as the graft seedlings; (c) carrying out grafting: carrying out grafting on the rootstock seedlings and the graft seedlings by a cutting-attaching method; and (d) carrying out planting management on grafted seedlings: planting the grafted seedlings in nutritional bags containing nutritional soil, and then, planting the nutritional bags in seedling nurseries, so as to finally obtain calibrated seedlings. According to the grafting cultivation method for the vitis quinquangularis, disclosed by the invention, grafted vitis quinquangularis seedlings are provided and simultaneously have the characteristics, i.e., high adaptability and high disease-insect resistance of the vitis quinquangularis and the characteristics of flower-monoecious vitis quinquangularis, so that the planting yield of the vitis quinquangularis can be effectively increased after planting.

Description

[0001] 【Technical Field】 [0002] The invention relates to the technical field of grape planting, in particular to a method for grafting and cultivating wool grapes. [0003] 【Background technique】 [0004] Hairy grapes, woody vines. Young branches, petioles and inflorescence shafts are densely covered with white or bean paste beer silky pilose. The petiole and inflorescence axis are densely covered with white or sand-colored spider filamentous pilose. The leaves are 10-15 cm long, with a few hairless tops and light bean paste-colored fluffs densely below. The panicle is 8-11 cm long, with branches spreading out, the flowers are small, light yellow-green, stubby, glabrous, and the calyx is inconspicuous. The petals are 5, about 1.8 mm long, and the stamens are 5. Berry spherical. It is distributed in Central China, East China, Southwest China, North South China, Shaanxi, Gansu in Northwest China, and Shanxi in North China. It is one of the most widely distributed wild grape speci...

Claims

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Application Information

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IPC IPC(8): A01G17/02A01G1/06A01N59/16A01N43/38A01N37/40A01N37/10A01P21/00
CPCA01G17/02A01N37/10A01N37/40A01N43/38A01N59/16A01N2300/00Y02A40/10
Inventor 罗光武
Owner 广西中天领御酒业有限公司
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