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Method for managing grape culture

A cultivation management and grape technology, applied in the field of viticulture management, can solve the problems of affecting the nutritional value and edible safety of grapes, unreasonable irrigation and fertilization efficiency of soil layer preparation, and difficulty in meeting the requirements of producing green products, etc., so as to improve the yield of grapes. and quality, safety chemical pesticide residues, the effect of benefiting grape ripening

Inactive Publication Date: 2010-04-21
宫兆宏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the current viticultural management technology, the distance between plants in the nursery is too close, the soil layer is unreasonable, and the efficiency of irrigation and fertilization is low. Although the yield of grapes continues to increase, the quality of grapes is not satisfactory. Other indicators are not ideal, and even excessive spraying of chemicals such as hormones, color enhancers and sweeteners in order to make the grapes bright in color and full in shape
Obviously contrary to the natural law of plant growth, affecting the nutritional value and food safety of the grape itself, it is difficult to meet the requirements for the production of green products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The grape cultivation management method is: (1) Nursery land arrangement: excavate a planting ditch on the ground to be planted, apply organic fertilizer on the soil surface to form a mixed layer of nutrient soil, plant grape seedlings on it, and the row spacing between plants is 1.5 meters. The depth of the soil is 8 cm, and the plant density is controlled not to exceed 500 per mu. (2) Water control and fertilization: Irrigate enough water during the germination period; irrigate once every 5 days during the germination period and the young fruit expansion period, subject to the fact that the ground is about 1 inch wet; cm); strictly control water in the early stage of fruit setting, pay attention to drainage, and cut off water in the middle and late stages. In late May and early July, apply 15 kg of urea and 20 kg of potassium sulfate per mu; in mid-to-late October, apply 1,500 kg of organic fertilizer per mu, mixed with 50 kg of superphosphate, and use furrow applicat...

Embodiment 2

[0017] The viticulture management method includes the following contents: (1) field arrangement: excavate planting ditch on the ground to be planted, apply organic fertilizer on the soil surface to form a mixed layer of nutrient soil, plant grape seedlings on it, and the row spacing between plants is 2.5 meters, the soil depth is 8 cm, and the plant density is controlled to no more than 500 plants per mu. (2) Water control and fertilization: Irrigate enough water during the germination period; irrigate once every 6 days during the germination period and the young fruit expansion period, subject to the fact that the ground is about 1 inch wet; cm); strictly control water in the early stage of fruit setting, pay attention to drainage, and cut off water in the middle and late stages. In late May and early July, apply 15 kg of urea and 20 kg of potassium sulfate per mu; in mid-to-late October, apply 2,000 kg of organic fertilizer per mu, mixed with 50 kg of superphosphate, and use...

Embodiment 3

[0019] This viticulture management method comprises the following contents: (1) field arrangement: excavate planting ditch on the ground to be planted, apply organic fertilizer on the soil surface to form a mixed layer of nutrient soil, plant grape seedlings on it, with a row spacing of 2 meters, the soil depth is 8 cm, and the plant density is controlled to no more than 500 plants per mu. (2) Water control and fertilization: Irrigate enough water during the germination period; irrigate once every 5 days during the germination period and the young fruit expansion period, subject to the fact that the ground is about 1 inch wet; cm); strictly control water in the early stage of fruit setting, pay attention to drainage, and cut off water in the middle and late stages. In late May and early July, apply 15 kg of urea and 20 kg of potassium sulfate per mu; in mid-to-late October, apply 1,800 kg of organic fertilizer per mu, mixed with 50 kg of superphosphate, and use furrow applicat...

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Abstract

The invention provides a method for managing grape culture, which mainly comprises five parts, namely nursery arrangement, water control fertilization, trimming and pruning, pergola erection and bag covering protection. The method can ensure that soil night soil and light energy can be utilized furthest, the use of protective covering bags can shorten the production period, protect insects and diseases, contribute to the ripeness of grapes, improve the color brightness and the sweetness so as to enable plants to have frondent branches and leaves and bloom growth and effectively improve the yield and the quality of grapes. The grapes manufactured by using the method have large and full fruits, bright colors, no dehiscent fruits, and transportation endurance; simultaneously, compared with the grape fruits manufactured by the conventional culture method, the acidity, the sugar content, the vitamin C content and other indexes of the grape fruits are greatly improved, and the manufacture is safe without chemical pesticide residues, so the grape fruits can achieve the standard of green foods.

Description

technical field [0001] The invention relates to a grape cultivation management method, which belongs to the technical field of plant cultivation. Background technique [0002] With the development of society and the improvement of people's living standards, people pay more and more attention to the nutrition and health of diet. Fruits are rich in vitamins and cellulose and delicious in taste, and are more and more popular among people. Grapes are one of the longest edible fruits. my country is a major producer of grapes, and its annual demand ranks among the top in the world. Therefore, the growing area of ​​grapes has gradually become an important way to increase agricultural efficiency and income. As of 2004, the number of grapes in my country The planting area has ranked seventh in the world. [0003] In the current viticultural management technology, the distance between plants in the nursery is too close, the soil layer is unreasonable, and the efficiency of irrigation ...

Claims

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Application Information

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IPC IPC(8): A01G17/02A01C21/00A01G17/06
Inventor 宫兆宏
Owner 宫兆宏
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