A method for soil covering management by using the sprouts of grape grafted seedlings

Abstract

The present invention discloses a method for soil covering management by using the sprouts of grape grafted seedlings, which comprises the following steps: selecting the sprouts at the rootstock rhizome of the grafted grape seedlings and cultivating them into mature branches; horizontally pressing the branches along the planting row direction close to the ground while cultivating, covering the soil at intervals of 20 cm to keep the moisture and promote the rooting of the pressed branches; pinching the branches when they grow to the rootstock part of another tree; forming soil covering based on the distribution of the secondary shoots of the sprouted branches on both sides of the tree row, thereby preventing the growth of weeds. The present invention cultivates the sprouts of the grape grafted seedling rootstock, then performs horizontal pressing treatment to promote the rooting of the new grape shoots, and then pinches the new shoots, so that the leaves of the secondary shoot branches germinated on the new shoots are densely distributed within the range of 60 - 80 cm on both sides of the main trunk, thereby inhibiting the growth of weeds in the grape orchard.

Description

Technical Field

[0001] The present invention belongs to the technical field of grape cultivation, and particularly relates to a method for soil covering management by using the suckers of grape grafted seedlings. Background Art

[0002] Grapes are not only delicious but also highly nutritious. The sugar content in mature berries is as high as 10-30%, mainly glucose, which can be directly absorbed by the human body. It also contains minerals such as calcium, potassium, phosphorus, and iron, as well as various vitamins and essential amino acids for the human body. From the perspective of traditional Chinese medicine, grapes are of neutral nature, sweet and sour in taste, and non-toxic. Traditional Chinese medicine believes that grapes can "strengthen the blood, enhance intelligence, strengthen the muscles and bones, promote digestion, generate fluid to relieve thirst, benefit qi, expel water and promote urination, nourish the kidneys and liver to improve complexion". Grapes are of very high value both for consumption and medicinal use. The main effects and functions are: relieving fatigue, anti-toxic and bactericidal, improving allergic symptoms, preventing cancer and anti-cancer, anti-anemia, regulating the stomach and intestines, promoting bile, diuretic swelling and preventing miscarriage, tonifying and exciting the brain nerves, and beauty care.

[0003] However, for the soil management of vineyards, farmers usually use manual weeding, herbicides or anti-weed cloth covering to control weeds. Manual weeding consumes a large amount of manpower and material resources. The application of herbicides not only damages the soil but also affects the growth of the tree body. The anti-weed cloth materials and covering also require financial and human resources. And these measures cannot provide nutrients for the growth of the tree body. Considering this problem, it is very necessary to propose a method for soil covering management and weed prevention by using the new shoots of the suckers of grape grafted seedlings. Summary of the Invention

[0004] The purpose of the present invention is to provide a method for soil covering management by using the suckers of grape grafted seedlings. By cultivation, the new shoot leaves of the suckers of grape rootstocks are densely distributed within the range of 60-80 cm on both sides of the main trunk, so as to inhibit the growth of weeds in the vineyard. At the same time, the photosynthetic products produced by the leaves of the suckers of grape rootstocks can also promote the growth and development of grape roots, thereby promoting the more robust growth of grape plants, so as to solve the problems existing in the above-mentioned prior art.

[0005] To achieve the above purpose, the present invention provides a method for soil covering management by using the suckers of grape grafted seedlings, including the following steps:

[0006] Select the suckers at the rootstock of the grafted grape seedlings and cultivate them into mature branches;

[0007] During cultivation, lay the branches horizontally along the planting row close to the ground, and cover the soil every 20 cm interval to keep moisture and promote root growth;

[0008] When the sucker branches grow to the vicinity of the grape tree rootstock, carry out pinching treatment;

[0009] Based on the distribution of the suckering shoots of the grapevine on both sides of the tree row, soil coverage is formed, thereby preventing the growth of weeds.

[0010] Optionally, before cultivating the suckering shoots by the horizontal layering method, it includes: selecting one suckering bud at the rootstock rhizome part and horizontally arranging the suckering bud along the row direction.

[0011] Optionally, the process of rooting and cultivating the suckering shoots by the horizontal layering method includes: digging a ditch with a depth of 10 - 15 cm along the row direction, scratching the lower part of the suckering shoots and putting them into the buried soil ditch, covering the shoots with 10 cm thick soil every 20 cm and tamping it down.

[0012] Optionally, the process of pinching the cultivated suckering shoots includes: when the new grape seedlings grow to near the grape trunk position, pinching the suckering shoots.

[0013] Optionally, the process of pinching the secondary shoots germinated on the cultivated suckering shoots includes: the secondary shoots germinated on the grape suckering shoots are distributed on both sides perpendicular to the row direction, and when the length is 30 - 40 cm, they are pinched, so that the leaves of the secondary shoot branches are evenly distributed within the range of 60 - 70 cm on both sides from the main trunk of the new grape seedlings.

[0014] The technical effects of the present invention are as follows:

[0015] By cultivating the suckering shoots on the rootstock of the grape grafted seedlings and then performing horizontal layering treatment, the present invention promotes the rooting of the grape suckering shoots. Then, by pinching the grape suckering shoots, the leaves of the cultivated grape suckering branches and secondary shoot branches are densely distributed within the range of 60 - 80 cm on both sides from the main trunk. Thus, the leaves of the grape suckering shoots can cover the grape garden, thereby inhibiting the growth of weeds in the grape garden, facilitating the management of the soil in the grape garden. At the same time, the photosynthetic products produced by the leaves of the grape suckering shoots can also promote the growth and development of the grape roots, and promote the grape plants to grow more vigorously. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings forming a part of this application are used to provide a further understanding of this application. The schematic embodiments and descriptions thereof of this application are used to explain this application and do not constitute an improper limitation to this application. In the drawings:

[0017] Figure 1 It is a schematic flow chart of the method for soil coverage management using the suckering of grape grafted seedlings in the embodiments of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] It should be noted that, without conflict, the embodiments and features in the embodiments of this application can be combined with each other. The following will refer to the drawings and combine with the embodiments to detail this application.

[0019] It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions. And although the logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in a different order from that here.

[0020] Example 1

[0021] As Figure 1 described, this embodiment provides a method for soil covering management by using the suckers of grape grafted seedlings, including the following steps: selecting the suckers at the rootstock rhizome of the grafted grape seedlings and cultivating them into mature branches; horizontally pressing the suckers along the planting row direction close to the ground while cultivating, covering the soil at intervals of 20 cm to keep moisture and promote rooting; pinching the suckers when they grow to the vicinity of the grape tree rootstock; forming soil covering based on the distribution of the secondary shoots of the suckers on both sides of the tree row, thereby preventing weed growth.

[0022] Implementable, before cultivating the suckers by the horizontal layering method, it includes: selecting one sucker bud at the rootstock rhizome part and horizontally arranging the sucker bud along the row direction.

[0023] Implementable, the process of cultivating the roots of the suckers by the horizontal layering method includes: digging a ditch with a depth of 10 cm along the row direction, scratching the lower part of the sucker and putting it into the buried soil ditch, covering the soil with a thickness of 10 cm on the branch every 20 cm and tamping it down.

[0024] Implementable, the process of pinching the cultivated new suckers includes: when the new grape seedlings grow to the position of the second tree trunk, pinching the new suckers.

[0025] Implementable, the process of pinching the secondary shoots germinated on the cultivated new suckers includes: the secondary shoots germinated on the new suckers of the grapes are distributed on both sides of the vertical row direction, and when the length reaches 30 cm, they are pinched, so that the leaves of the secondary shoot branches are evenly distributed within the range of 60 cm on both sides of the main trunk of the new grape seedlings.

[0026] Example 2

[0027] This embodiment provides a method for soil covering management by using the suckers of grape grafted seedlings, including the following steps: selecting the suckers at the rootstock rhizome of the grafted grape seedlings and cultivating them into mature branches; horizontally pressing the suckers along the planting row direction close to the ground while cultivating, covering the soil at intervals of 20 cm to keep moisture and promote rooting; pinching the suckers when they grow to the rootstock part of another tree; forming soil covering based on the distribution of the secondary shoots of the suckers on both sides of the tree row, thereby preventing weed growth.

[0028] Implementable, before cultivating the suckers by the horizontal layering method, it includes: selecting one sucker bud at the rootstock rhizome part and horizontally arranging the sucker bud along the row direction.

[0029] Implementable. The process of rooting and culturing the sucker branches by horizontal layering includes: Dig a ditch with a depth of 12 cm along the row direction, scratch the lower part of the sucker branches and place them in the buried soil ditch, cover the branches with 10 cm thick soil every 20 cm and tamp it down.

[0030] Implementable. The process of pinching the newly grown sucker shoots includes: When the grape seedlings grow to the position of the second tree trunk, pinch the newly grown sucker shoots.

[0031] Implementable. The process of pinching and culturing the secondary shoots germinated on the newly grown sucker shoots includes: The secondary shoots germinated on the grape sucker shoots are distributed on both sides perpendicular to the row direction. When the length reaches 35 cm, pinch them to make the leaves of the secondary shoot branches evenly distributed within the range of 65 cm on both sides from the main trunk of the grape seedlings.

[0032] Example 3

[0033] This example provides a method for soil covering management using the suckers of grape grafted seedlings, including the following steps: Select the suckers at the rootstock of the grafted grape seedlings and cultivate them into mature branches; Horizontally lay the suckers along the planting row direction close to the ground while cultivating, cover the soil every 20 cm to keep the moisture and promote rooting; When the sucker branches grow to the rootstock part of another tree, conduct pinching treatment; Based on the distribution of the secondary shoots of the sucker branches on both sides of the tree row, form soil covering to prevent the growth of weeds.

[0034] Implementable. Before culturing the sucker branches by horizontal layering, it includes: Select one sucker bud at the rootstock part of the scion and horizontally arrange the sucker bud along the row direction.

[0035] Implementable. The process of rooting and culturing the sucker branches by horizontal layering includes: Dig a ditch with a depth of 15 cm along the row direction, scratch the lower part of the sucker branches and place them in the buried soil ditch, cover the branches with 10 cm thick soil every 20 cm and tamp it down.

[0036] Implementable. The process of pinching the newly grown sucker shoots includes: When the grape seedlings grow to the position of the second tree trunk, pinch the newly grown sucker shoots.

[0037] Implementable. The process of pinching and culturing the secondary shoots germinated on the newly grown sucker shoots includes: The secondary shoots germinated on the grape sucker shoots are distributed on both sides perpendicular to the row direction. When the length reaches 40 cm, pinch them to make the leaves of the secondary shoot branches evenly distributed within the range of 70 cm on both sides from the main trunk of the grape seedlings.

[0038] As described above, it is only the preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed in the present application should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A method for soil covering management using grafted grape seedlings, characterized in that: The following steps are involved: Select rootstocks to graft grape seedlings, and use the rootstock sprouts to cultivate mature branches; Layer the sprouted branches of the cultivated rootstock horizontally along the planting row, covering with soil every 20 cm; When the rootstock's sprouting branches grow close to the root of the grapevine, pinch off the top; The side shoots of the rootstock's sprouts are distributed on both sides of the tree row to form soil cover.

2. The method for soil covering management using grafted grape seedlings according to claim 1, wherein: Before horizontal layering the sucker branches of the rootstock along the planting row, the following steps are included: selecting a sucker bud at the rootstock rhizome and horizontally arranging the sucker bud branches along the row.

3. The method for soil covering management using grafted grape seedlings according to claim 1, wherein: The process of horizontally layering the rootstock sucker branches along the planting row includes: digging a trench with a depth of 10-15 cm along the row, scratching the lower part of the sucker branches at intervals of 20 cm, and covering them with soil to a thickness of 10 cm.

4. The method for soil covering management using grafted grape seedlings according to claim 1, wherein: The cultivation process of the lateral shoots on the cultivated shoots includes: the lateral shoots of the shoots are distributed on both sides of the tree row, and the lateral shoots are pinched when the length is 30-40 cm, so that the lateral shoots are distributed within 60-80 cm on both sides of the main trunk, forming soil cover.

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