Disclosure of Invention
The invention aims to overcome the technical defects and provides the head-shaped shaping method for the ecological grape planting, which saves the garden building cost, is beneficial to mechanization of vineyard management, is also beneficial to ventilation and light transmission, is convenient for simplified operation, prevents plant aging, and can effectively improve the grape quality and effectively control the yield.
The technical scheme for realizing the invention is as follows: a head-shaped shaping method for grape planting comprises the following steps:
(1) land arrangement: selecting land with flat terrain or terrain with slower gradient to build a garden; the row direction of the flat ground is the north-south direction; the gradient is more than 20%, a horizontal terrace is built, and the row direction of the terrace or the terrace is planted along the contour line;
(2) excavating planting furrows or planting pits: the plant spacing is 0.8-1.2m, the row spacing is 2-3m, the planting furrow width is 0.4-0.6m, and the furrow depth is 0.5-0.8 m; the width of the planting pit is 0.5m x 0.5.5 m, and the depth is 0.7 m; when ditching or digging a pit, placing one side of surface soil and the other side of raw soil, filling straws with the thickness of 30cm and farmyard manure with the thickness of 10cm at the bottom of the planting ditch or the planting pit, then backfilling the surface soil, and finally backfilling the raw soil; irrigating water to make the soil sink, and using a measuring rope to position the plant;
(3) building a strut: vertically burying a pillar at the plant position in the step (2) to enable the ground height of the pillar to be 1.5 m; the height of the support is 1.8-2.2 m;
(4) planting: the field planting period is at the end of winter and at the beginning of spring, namely after the soil is frozen and the soil temperature begins to rise again and before the bleeding period of the grapes; firstly, digging a planting hole at a place where a pillar is embedded; the size of the planting hole is a cube with the height of 25 cm; applying organic fertilizer at the bottom of the planting hole, and putting fine soil; cutting the seedlings for field planting to leave two buds, placing one seedling in each hole, aligning according to the support column, erecting the seedlings, keeping the root necks as high as the ground surface, and enabling the root systems to stretch in the holes; filling fine soil, compacting to make the seedlings and soil closely fit, watering, filling the surrounding soil into the holes after water is permeated, and hilling to obtain steamed bun-shaped soil;
(5) tree-shaped cultivation:
(a) in the first year: after germination, selecting and remaining and cultivating a new shoot, vertically binding upwards, pinching when vertically growing to 1.6m, allowing the new shoot to grow upwards, and naturally drooping; removing all the secondary shoots, and cutting the cultivated annual branches for 1.6m when pruning in winter;
(b) in the second year: after sprouting, selecting and reserving new shoots sent by 4 buds at the top of the trunk, allowing the new shoots to grow upwards, naturally drooping, erasing all auxiliary shoots, erasing all other buds on the trunk, and shearing 4 annual branches cultivated during winter pruning to reserve 2 buds so as to form 4 arms;
(6) tree-form maintenance: when the crown is formed, only one annual branch is left on each arm every time, and short-tip pruning is carried out; if the tree vigor is more vigorous, two short bearing mother branches can be left on some arms, but the arms with more branches should be rotated every year to avoid premature senility.
Preferably, the step (1) further comprises the facilities of setting roads, irrigation and drainage and protection forests in the garden building park.
Preferably, the support column can be one or more of a galvanized metal rod, a cement rod, a wood rod or a bamboo rod.
Preferably, the height of the pillars is 2 m.
Preferably, in the step (2), the plant spacing is 1.0m, and the row spacing is 2.5 m; the width of the planting furrows is 0.5m, the depth of the furrows is 0.7m, the width of the planting pits is 0.5m x 0.5.5 m, and the depth of the planting pits is 0.7 m.
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention is a frameless ecological cultivation, which saves the garden building cost; the trunk is high, which is beneficial to ventilation and light transmission;
(2) the pruning is simple and quick, and the simplified operation is convenient; can effectively prevent the perennial parts (trunk, arm, main vine and the like) of the grape plant from being prolonged, shorten the nutrition transportation distance of the tree body and prevent the plant from aging;
(3) the forming is fast, which is beneficial to the early high yield; the mechanization of vineyard management is facilitated, and the labor intensity of green branch pruning and vineyard management and the damage of plant diseases and insect pests are reduced;
(4) the grapes are consistent in bearing parts and mature and tidy, the quality of the grapes is improved, the yield is effectively controlled, and the purpose of sustainable production of high-quality, stable-yield, long-life and attractive grapes is achieved.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A head-shaped shaping method for grape planting comprises the following steps:
(1) land arrangement: selecting land with flat terrain or terrain with slower gradient to build a garden; the row direction of the flat ground is the north-south direction; the gradient is not suitable to be overlarge, if the gradient is overlarge and is larger than 20%, a horizontal terrace is built, and the slope or the terrace is planted along the contour line in the row direction; in order to facilitate mechanized operation, facilities such as roads, irrigation and drainage, protection forests and the like are provided in a garden building area;
(2) excavating planting furrows or planting pits: the plant spacing is 0.8m, the row spacing is 2m, the planting furrow width is 0.4m, and the furrow depth is 0.5 m; the width of the planting pit is 0.5m x 0.5.5 m, and the depth is 0.7 m; when ditching or digging a pit, placing one side of surface soil and the other side of raw soil, filling straws with the thickness of 30cm and farmyard manure with the thickness of 10cm at the bottom of the planting ditch or the planting pit, then backfilling the surface soil, and finally backfilling the raw soil; irrigating water to make the soil sink, and using a measuring rope to position the plant;
(3) building a strut: vertically burying a pillar at the plant position in the step (2) to enable the ground height of the pillar to be 1.5 m; the height of the support is 1.8 m; the support column can be one or more of a galvanized metal rod, a cement rod, a wood rod or a bamboo rod;
(4) planting: the field planting period is at the beginning of winter and spring, namely after the soil is frozen and the soil temperature begins to rise again and before the bleeding period of the grapes, nursery stocks propagated in a greenhouse by using a nutrition pot can be field planted in the whole grape growing season, but the local most arid period is avoided; firstly, digging a planting hole at a place where a pillar is embedded; the size of the planting hole is a cube with the height of 25 cm; applying organic fertilizer at the bottom of the planting hole, and putting fine soil; cutting the seedlings for field planting to leave two buds, placing one seedling in each hole, aligning according to the support column, erecting the seedlings, keeping the root necks as high as the ground surface, and enabling the root systems to stretch in the holes; filling fine soil, compacting to make the seedlings closely fit with the soil, watering, filling the surrounding soil into the holes after permeating water, and earthing up to make the holes steamed bread shaped (as shown in figure 2);
(5) tree-shaped cultivation:
(a) in the first year: after germination, selecting and remaining and cultivating a new shoot, vertically binding upwards, pinching when vertically growing to 1.6m, allowing the new shoot to grow upwards, and naturally drooping; removing all the secondary shoots, and cutting the cultivated annual branches for 1.6m when pruning in winter;
(b) in the second year: after sprouting, selecting and reserving new shoots sent by 4 buds at the top of the trunk, allowing the new shoots to grow upwards, naturally drooping, erasing all auxiliary shoots, erasing all other buds on the trunk, and shearing 4 annual branches cultivated during winter pruning to reserve 2 buds so as to form 4 arms;
(6) tree-form maintenance: after the crown is formed, only one annual branch is left on each arm every time, and short-tip pruning (3 buds are cut off) is carried out; if the tree vigor is more vigorous, two short bearing mother branches can be left on some arms, but the arms with more branches should be rotated every year to avoid premature senility.
Example 2
A head-shaped shaping method for grape planting comprises the following steps:
(1) land arrangement: selecting land with flat terrain or terrain with slower gradient to build a garden; the row direction of the flat ground is the north-south direction; the gradient is more than 20%, a horizontal terrace is built, and the row direction of the terrace or the terrace is planted along the contour line;
(2) excavating planting furrows or planting pits: the plant spacing is 1.0m, the row spacing is 2.5m, the planting furrow width is 0.5m, and the furrow depth is 0.7 m; the width of the planting pit is 0.5m x 0.5.5 m, and the depth is 0.7 m; when ditching or digging a pit, placing one side of surface soil and the other side of raw soil, filling straws with the thickness of 30cm and farmyard manure with the thickness of 10cm at the bottom of the planting ditch or the planting pit, then backfilling the surface soil, and finally backfilling the raw soil; irrigating water to make the soil sink, and using a measuring rope to position the plant;
(3) building a strut: vertically burying a pillar at the plant position in the step (2) to enable the ground height of the pillar to be 1.5 m; the height of the support is 2 m; the support column can be one or more of a galvanized metal rod, a cement rod, a wood rod or a bamboo rod;
(4) planting: the field planting period is at the beginning of winter and spring, namely after the soil is frozen and the soil temperature begins to rise again and before the bleeding period of the grapes, nursery stocks propagated in a greenhouse by using a nutrition pot can be field planted in the whole grape growing season, but the local most arid period is avoided; firstly, digging a planting hole at a place where a pillar is embedded; the size of the planting hole is a cube with the height of 25 cm; applying organic fertilizer at the bottom of the planting hole, and putting fine soil; cutting the seedlings for field planting to leave two buds, placing one seedling in each hole, aligning according to the support column, erecting the seedlings, keeping the root necks as high as the ground surface, and enabling the root systems to stretch in the holes; filling fine soil, compacting to make the seedlings closely fit with the soil, watering, filling the surrounding soil into the holes after permeating water, and earthing up to make the holes steamed bread shaped (as shown in figure 2);
(5) tree-shaped cultivation:
(a) in the first year: after germination, selecting and remaining and cultivating a new shoot, vertically binding upwards, pinching when vertically growing to 1.6m, allowing the new shoot to grow upwards, and naturally drooping; removing all the secondary shoots, and cutting the cultivated annual branches for 1.6m when pruning in winter;
(b) in the second year: after sprouting, selecting and reserving new shoots sent by 4 buds at the top of the trunk, allowing the new shoots to grow upwards, naturally drooping, erasing all auxiliary shoots, erasing all other buds on the trunk, and shearing 4 annual branches cultivated during winter pruning to reserve 2 buds so as to form 4 arms;
(6) tree-form maintenance: when the crown is formed, only one annual branch is left on each arm every time, and short-tip pruning is carried out; if the tree vigor is more vigorous, two short bearing mother branches can be left on some arms, but the arms with more branches should be rotated every year to avoid premature senility.
Example 3
A head-shaped shaping method for grape planting comprises the following steps:
(1) land arrangement: selecting the terrain of the land with flat terrain to build a garden; the row direction of the flat ground is the north-south direction;
(2) excavating planting furrows or planting pits: the plant spacing is 1.2m, the row spacing is 3m, the planting furrow width is 0.6m, and the furrow depth is 0.8 m; the width of the planting pit is 0.5m x 0.5.5 m, and the depth is 0.7 m; when ditching or digging a pit, placing one side of surface soil and the other side of raw soil, filling straws with the thickness of 30cm and farmyard manure with the thickness of 10cm at the bottom of the planting ditch or the planting pit, then backfilling the surface soil, and finally backfilling the raw soil; irrigating water to make the soil sink, and using a measuring rope to position the plant;
(3) building a strut: vertically burying a pillar at the plant position in the step (2) to enable the ground height of the pillar to be 1.5 m; the height of the support is 2.2m, and the support can be one or more of a galvanized metal rod, a cement rod, a wood rod or a bamboo rod;
(4) planting: the field planting period is at the end of winter and at the beginning of spring, namely after the soil is frozen and the soil temperature begins to rise again and before the bleeding period of the grapes; firstly, digging a planting hole at a place where a pillar is embedded; the size of the planting hole is a cube with the height of 25 cm; applying organic fertilizer at the bottom of the planting hole, and putting fine soil; cutting the seedlings for field planting to leave two buds, placing one seedling in each hole, aligning according to the support column, erecting the seedlings, keeping the root necks as high as the ground surface, and enabling the root systems to stretch in the holes; filling fine soil, compacting to make the seedlings and soil closely fit, watering, filling the surrounding soil into the holes after water is permeated, and hilling to obtain steamed bun-shaped soil;
(5) tree-shaped cultivation:
(a) in the first year: after germination, selecting and remaining and cultivating a new shoot, vertically binding upwards, pinching when vertically growing to 1.6m, allowing the new shoot to grow upwards, and naturally drooping; removing all the secondary shoots, and cutting the cultivated annual branches for 1.6m when pruning in winter;
(b) in the second year: after sprouting, selecting and reserving new shoots sent by 4 buds at the top of the trunk, allowing the new shoots to grow upwards, naturally drooping, erasing all auxiliary shoots, erasing all other buds on the trunk, and shearing 4 annual branches cultivated during winter pruning to reserve 2 buds so as to form 4 arms;
(6) tree-form maintenance: when the crown is formed, only one annual branch is left on each arm every time, and short-tip pruning is carried out; if the tree vigor is more vigorous, two short bearing mother branches can be left on some arms, but the arms with more branches should be rotated every year to avoid premature senility.
The head-shaped grape plants cultivated in examples 1 to 3 of the present invention were composed of a main trunk and several short arms, the height of the upright main trunk was 1.5m, the trimmed plants were head-shaped, short fruiting mother branches were located on the short arms, and the young shoots drooped naturally in the growing season as shown in fig. 1, fig. 3 and fig. 4. As can be seen from the figure 4, the grapes are consistent in fruiting part and mature and tidy, and tests show that the grape planting mode is beneficial to improving the grape quality, effectively controlling the yield and achieving the purpose of sustainable production of high-quality, stable-yield, long-life and beautiful grapes
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.