The Main Points of Apple Spring Management Technology in Chengcheng County
2019-05-19 11:03:27
First, the science is meticulously trimmed to complete the tree transformation. Most of the orchards of the Great Winter Goups only completed the pruning of large branches, and the detailed pruning of twigs has not yet been carried out. They must be scrutinized for completion in March. In accordance with the principle of “according to the size of the space configuration, groups, large, medium, and small collocations, high, medium, and low collocations; density and moderationâ€, use a combination of sparse and open methods to prune and remove excessively dense and weak branches. Place strong and mediocre branches and properly retract weak branches so that the trees reach the main branches permanently and permanently. The upper and lower branches do not overlap. The left and right are not opposite. The branches and groups are loose and pendulous. The arranging should be uniform, and the small branches should be separated by 20 cm. The interval is 40 centimeters, and the large branch is separated by 80-100 centimeters. Resolutely abandon the concept of "three sets of branches" pruning ideas and the use of weak branches to establish the concept of using Wang branch to develop flowers and fruit.
Second, when chasing fertilizer materials, to make up for tree nutrition. At present, the weak link in apple production in our county is lack of nutrients, and its core is that soil fertility is very low. Artificially increasing nutrients only adds a large amount of inorganic nutrients, and the nutrients are monotonous, causing antagonism and mutual restraint among various nutrients. As a result, land productivity continued to decline, and the growth of fruit trees was poor. Diseases, insect pests, and deficiency of nutrients increased year after year, affecting the improvement of quality. Therefore, it is necessary to organize and mobilize the majority of fruit farmers to follow the principle of “combination of organic and inorganic materials and focus on the organic moon and bask†and seize the opportunity to follow up on fertilizers in time after soil thawing. One is to apply basal fertilizer. According to Mushi 2500-3000 kilograms of organic fertilizer, pure N25-35 kilograms, pure P20-25 kilograms, pure K20-30 kilograms of fertilization, the application of basal fertilization in the form of radial ditch or whole garden. The second is to spray nitrogenous fertilizers and other nutrients before germination. When the flower buds sprout, they can spray 1-2 times of 0.5-1.0% urea water or other nutrient fertilizers to supplement the nutrient of the tree and promote the straightening of the flower.
Third, timely garden irrigation, make up the orchard moisture. There is less snowfall during the winter and there is insufficient moisture in the surface soil of the orchard. Must pay attention to the irrigation of the whole garden after fertilization, increase the humidity of the orchard soil, improve the utilization of fertilizer.
Fourth, implement pollution-free control technologies and do a good job of preventing or controlling pests and diseases in orchards. Focus on spring:
1. Scrape old rough skins and rot morbidity. Focus on major trunks, large branches, saw kerfs, and old diseases. If any disease is found, clean thoroughly and apply 50 times of mycotoxin and 5 to 10 degrees of bauxite. mixture.
2, after the end of the winter cut, once again thoroughly clean fallen branches, fallen leaves, rotten fruit, diseased fruit, diseased skin, concentrated deep or burned.
3, seal the saw mouth. Inspection of the large modified kerfs is carried out with unsealed seals or sealing pastes, and the mud is sealed with plastic strips.
4, lay a clear garden medicine. Promote the use of 3 - 5. Be Lime Sorbent Clear Garden. It is forbidden to use high toxic and high residue pesticides such as Fu magnesium arsenic.
5. For the orchard with dangerous pests, spray 1000 times of the larvae on the tree trunk and the underground when germinating to block the pests.
V. and buds at the moment. Engraving is the necessary technical measure to implement the "great transformation", especially for orchards with large branches and insufficient twigs, and they must seize the opportunity to grasp it. In the buds before germination to 3-5 years old, the bald parts of the main stem and perennial branches and the main branch of mature trees are aged. The bases of the large and medium branches have to promote the growth of branches as needed. Early, near, and deep "Long," and the need to promote short-sturdy branches should be "late, far, shallow, short," the technical requirements for orientation carved.
VI. Steadily develop processed fruits and high-quality fruit, and adjust the structure of varieties. In the North Yusheng District, we will develop a dwarf orchard with excellent trees and red Fuji lines, and we will continue to develop fruit processing in the central and southern regions. Focus on two things: First, the quality of good seedlings. Selected for pure stock (Origami esculenta, Xinjiang wild apple), the correct variety, the roots of good quality seedlings to ensure the quality of seedlings to ensure that no epidemic without pests. The second is to establish a rational garden design, thick and moderate (Qiao Hua 3-4x4-5 m', dwarf 2-2.5X4 meters), pollination tree with a proper (1:4-5).
Seven, strong pull branches: After the sap flows, it can be carried out. The main branch is pulled to 90 degrees, and the branch group is pulled to 90-115 degrees or more. It adopts the "one push, two rub, three pressure, and four fixed" methods.
Second, when chasing fertilizer materials, to make up for tree nutrition. At present, the weak link in apple production in our county is lack of nutrients, and its core is that soil fertility is very low. Artificially increasing nutrients only adds a large amount of inorganic nutrients, and the nutrients are monotonous, causing antagonism and mutual restraint among various nutrients. As a result, land productivity continued to decline, and the growth of fruit trees was poor. Diseases, insect pests, and deficiency of nutrients increased year after year, affecting the improvement of quality. Therefore, it is necessary to organize and mobilize the majority of fruit farmers to follow the principle of “combination of organic and inorganic materials and focus on the organic moon and bask†and seize the opportunity to follow up on fertilizers in time after soil thawing. One is to apply basal fertilizer. According to Mushi 2500-3000 kilograms of organic fertilizer, pure N25-35 kilograms, pure P20-25 kilograms, pure K20-30 kilograms of fertilization, the application of basal fertilization in the form of radial ditch or whole garden. The second is to spray nitrogenous fertilizers and other nutrients before germination. When the flower buds sprout, they can spray 1-2 times of 0.5-1.0% urea water or other nutrient fertilizers to supplement the nutrient of the tree and promote the straightening of the flower.
Third, timely garden irrigation, make up the orchard moisture. There is less snowfall during the winter and there is insufficient moisture in the surface soil of the orchard. Must pay attention to the irrigation of the whole garden after fertilization, increase the humidity of the orchard soil, improve the utilization of fertilizer.
Fourth, implement pollution-free control technologies and do a good job of preventing or controlling pests and diseases in orchards. Focus on spring:
1. Scrape old rough skins and rot morbidity. Focus on major trunks, large branches, saw kerfs, and old diseases. If any disease is found, clean thoroughly and apply 50 times of mycotoxin and 5 to 10 degrees of bauxite. mixture.
2, after the end of the winter cut, once again thoroughly clean fallen branches, fallen leaves, rotten fruit, diseased fruit, diseased skin, concentrated deep or burned.
3, seal the saw mouth. Inspection of the large modified kerfs is carried out with unsealed seals or sealing pastes, and the mud is sealed with plastic strips.
4, lay a clear garden medicine. Promote the use of 3 - 5. Be Lime Sorbent Clear Garden. It is forbidden to use high toxic and high residue pesticides such as Fu magnesium arsenic.
5. For the orchard with dangerous pests, spray 1000 times of the larvae on the tree trunk and the underground when germinating to block the pests.
V. and buds at the moment. Engraving is the necessary technical measure to implement the "great transformation", especially for orchards with large branches and insufficient twigs, and they must seize the opportunity to grasp it. In the buds before germination to 3-5 years old, the bald parts of the main stem and perennial branches and the main branch of mature trees are aged. The bases of the large and medium branches have to promote the growth of branches as needed. Early, near, and deep "Long," and the need to promote short-sturdy branches should be "late, far, shallow, short," the technical requirements for orientation carved.
VI. Steadily develop processed fruits and high-quality fruit, and adjust the structure of varieties. In the North Yusheng District, we will develop a dwarf orchard with excellent trees and red Fuji lines, and we will continue to develop fruit processing in the central and southern regions. Focus on two things: First, the quality of good seedlings. Selected for pure stock (Origami esculenta, Xinjiang wild apple), the correct variety, the roots of good quality seedlings to ensure the quality of seedlings to ensure that no epidemic without pests. The second is to establish a rational garden design, thick and moderate (Qiao Hua 3-4x4-5 m', dwarf 2-2.5X4 meters), pollination tree with a proper (1:4-5).
Seven, strong pull branches: After the sap flows, it can be carried out. The main branch is pulled to 90 degrees, and the branch group is pulled to 90-115 degrees or more. It adopts the "one push, two rub, three pressure, and four fixed" methods.
The high black wolfberry generally refers to the black wolfberry with a particle size between 0.4-0.5 cm. The granules are full and even with low anthocyanin content. It is generally described as the size of pepper or green bean.
The main role of Ningxia black wolfberry is to enhance immunity, delay senility, nourish kidney and benefit essence, prevent cancer, relieve thirst, improve circulation, nourish blood, improve sleep, moisten lung and relieve cough and slow aging.
Suitable for a woman: a woman with rough skin and flabby inelasticity; a woman with poor complexion, dark, and chloasma; a woman with aging skin, increased wrinkles and deeper necked grain; people who often eat fried, pickled, canned and barbecued people; people who use computers and mobile phones for a long time; and endocrine disorders.
Prevention and control of diabetes: black fruit wolfberry can also prevent and control diabetes, and has obvious anti fatigue, liver preservation, can resist tumor, dredge blood vessels, depressurization, protect the cardiovascular system.
Black Goji Berry 0.4 Specifications
Black Goji Berry 0.4 Specifications,Class A Black Wolfberry,A Grade Black Wolfberry,NingXia 0.4 Black Goji Berry
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