1. Transplanting can be planted every year in autumn and winter leaves and before the sprouting spring in the following year. Among them, March-April is preferred in spring. After excavating the seedlings, remove the long fine roots, plant 1 seed per hole, and then return the soil to the inside of the hole. When the half hole is reached, raise the seedling upwards to make the roots stretch, and then fill the soil with full holes. Pouring enough water, practical. Cover it with a layer of loose soil 10 cm above the ground.
2, field management
(1) Cultivating weeds and turning the sun
Weeding and weeding are generally conducted three times a year, the first in early May, the second in mid-June, and the third in late July. In the first 2 to 3 years after planting, there are intercropping crops that can be used in combination with intercropping and weeding.
Turning the sun is to moisturize and increase the soil temperature, promote root growth, usually 2 times a year, the first time in the late March to early April, shallow flip 12 to 15 cm, the second time in the middle of August, this time can be Dip 20 cm deep.
(2) Fertilization
During the growing season, fertilization was performed 3 times a year. The first time in early May, the second time in early June, the third time in late June, 15-20 kg of livestock manure water per plant and 100 g of urea were applied in the Zhubian acupuncture point, and irrigation was performed after the application. . In addition, extra-root top-dressing was performed once a month from May to July using 0.5% urea and 0.3% potassium dihydrogen phosphate. Before each year of freezing and watering in mid-November, 20 kg of human livestock waste water, 50 kg of soil-fertilizer, and 2 kg of cake fertilizer are applied to each plant. Digging or digging around the rhizosphere, applying the back cover, and Inter-cultural earth, to benefit the winter.
(3) Irrigation
During the period of plant growth and flowering, irrigation is usually performed 3 to 4 times, and it is performed once at the end of April and early May, and then watered once every 15 days. The high temperature season is a positive fruit ripening period and requires a large amount of water. After each fruit picking, it should be watered once. The growth period of autumn shoots was watered once in early August, early September, and early November respectively, and the water was poured 1 to 2 times before freezing.
(4) Shaping
In order to cultivate high-yielding trees, the plastic pruning of pupae is divided into two periods of pruning of young trees and pruning of adult trees.
1 sapling orchard pruning: In the first year of planting, in the place where the tree trunk is 60 centimeters high, the top was cut off, and then from the new technique that was sent out, 5 to 6 plants with uniform growth and distribution were cultivated to become the main branch of the first layer canopy. In the summer and autumn, the remaining main branch was cut to the upper part, leaving 20 cm long short branches (called short cuts). The remaining main branch can also grow numerous lateral branches, and it will be left for a short time in the summer. 20 ~ 30 cm long, and appropriate removal of weak branches (known as sparse).
In the second year after planting, he chose to leave a strong branch out of the standing branches of the main trunk as an extension trunk, cut off the upper part 60 cm from the first layer of the canopy, and leave it from the side branches growing on the branches. Five to six rods are used as the main branch to cultivate the second layer of the crown.
In the third year after planting, one of the upright shoots growing from the top of the second layer canopy was selected as the extension main branch. The upper part was cut 40 cm away from the second layer of the canopy, and then the branches were grown from the top. Select 3 to 5 to grow into the main branch of the 3rd layer crown.
Through 3 years of pruning, the plant can form a robust, well-structured, well-developed high-yield canopy. At the same time, the overgrown branches should be cut off from the base, and the overgrowth should be cut off.
2 Pruning of adult trees: Adult trees are eucalyptus trees that have entered the fruitful period of flowering. The pruning during this period is carried out twice a year from May to June and from August to November each year. The main branches are erect branches, useless branches, dense branches, diseased shoots, and erect stems that grow at the top of the main stem. , Acupuncture branches and other cut, keep strong and robust branches. Through pruning, the consumption of nutrients is reduced, ventilation and light transmission are facilitated, the pests and diseases are reduced, the height of the tree is controlled, and fruit development and fruit branch growth are facilitated, and the purpose of high yield is achieved.
2, field management
(1) Cultivating weeds and turning the sun
Weeding and weeding are generally conducted three times a year, the first in early May, the second in mid-June, and the third in late July. In the first 2 to 3 years after planting, there are intercropping crops that can be used in combination with intercropping and weeding.
Turning the sun is to moisturize and increase the soil temperature, promote root growth, usually 2 times a year, the first time in the late March to early April, shallow flip 12 to 15 cm, the second time in the middle of August, this time can be Dip 20 cm deep.
(2) Fertilization
During the growing season, fertilization was performed 3 times a year. The first time in early May, the second time in early June, the third time in late June, 15-20 kg of livestock manure water per plant and 100 g of urea were applied in the Zhubian acupuncture point, and irrigation was performed after the application. . In addition, extra-root top-dressing was performed once a month from May to July using 0.5% urea and 0.3% potassium dihydrogen phosphate. Before each year of freezing and watering in mid-November, 20 kg of human livestock waste water, 50 kg of soil-fertilizer, and 2 kg of cake fertilizer are applied to each plant. Digging or digging around the rhizosphere, applying the back cover, and Inter-cultural earth, to benefit the winter.
(3) Irrigation
During the period of plant growth and flowering, irrigation is usually performed 3 to 4 times, and it is performed once at the end of April and early May, and then watered once every 15 days. The high temperature season is a positive fruit ripening period and requires a large amount of water. After each fruit picking, it should be watered once. The growth period of autumn shoots was watered once in early August, early September, and early November respectively, and the water was poured 1 to 2 times before freezing.
(4) Shaping
In order to cultivate high-yielding trees, the plastic pruning of pupae is divided into two periods of pruning of young trees and pruning of adult trees.
1 sapling orchard pruning: In the first year of planting, in the place where the tree trunk is 60 centimeters high, the top was cut off, and then from the new technique that was sent out, 5 to 6 plants with uniform growth and distribution were cultivated to become the main branch of the first layer canopy. In the summer and autumn, the remaining main branch was cut to the upper part, leaving 20 cm long short branches (called short cuts). The remaining main branch can also grow numerous lateral branches, and it will be left for a short time in the summer. 20 ~ 30 cm long, and appropriate removal of weak branches (known as sparse).
In the second year after planting, he chose to leave a strong branch out of the standing branches of the main trunk as an extension trunk, cut off the upper part 60 cm from the first layer of the canopy, and leave it from the side branches growing on the branches. Five to six rods are used as the main branch to cultivate the second layer of the crown.
In the third year after planting, one of the upright shoots growing from the top of the second layer canopy was selected as the extension main branch. The upper part was cut 40 cm away from the second layer of the canopy, and then the branches were grown from the top. Select 3 to 5 to grow into the main branch of the 3rd layer crown.
Through 3 years of pruning, the plant can form a robust, well-structured, well-developed high-yield canopy. At the same time, the overgrown branches should be cut off from the base, and the overgrowth should be cut off.
2 Pruning of adult trees: Adult trees are eucalyptus trees that have entered the fruitful period of flowering. The pruning during this period is carried out twice a year from May to June and from August to November each year. The main branches are erect branches, useless branches, dense branches, diseased shoots, and erect stems that grow at the top of the main stem. , Acupuncture branches and other cut, keep strong and robust branches. Through pruning, the consumption of nutrients is reduced, ventilation and light transmission are facilitated, the pests and diseases are reduced, the height of the tree is controlled, and fruit development and fruit branch growth are facilitated, and the purpose of high yield is achieved.
Sun-Shading Net is a series of colored shade nets with special optical properties which improve the utilization of solar radiation by agricultural crops. This technology promotes differential stimulation of desirable physiological responses, which determine the commercial value of each crop. This is an economical and environmentally friendly alternative to current labor-consuming methods (such as pruning and thinning) and intensive use of growth regulators and other chemicals. ChromatiNet enables growers to control vegetative growth characteristics, such as leaf size, branch length and plant height in plants, as well as the rate of maturation and flowering. This enables adaptation to market preferences, with clear economic advantages.
Greenhouse Sun-Shading System can reduce solar load, and cool down the inside temperature and create a comfortable environment for the plants.
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