Ridge shallow-growing root-limiting cultivating method of vine

Abstract

A method for culturing grape vine by limiting the growth of its root includes such steps as ridging in a field, digging drain canals at both side of each ridge, applying organic fertilizer onto the surface of each ridge, mixing it with soil to become nutritive soil layer, planting the seedlings of grape vine in it in shallow planting mode, growing new root, covering an organic fertilizer layer, covering a layer of straw or stalk, and laying the water tube in it for drip irrigation. Its advantages are short culture period and high quality of grape.

Description

technical field [0001] The invention relates to a method for planting grapes. Background technique [0002] With the development of society and the improvement of people's material living conditions, modern people's demand for grapes and grape products continues to increase. my country is a big edible country for fresh grapes, and the annual demand for fresh grapes ranks third in the world. Therefore, the grape planting area It has become an effective way to increase agricultural efficiency and farmers' income. In 2004, the planting area of ​​grapes in my country ranked seventh in the world. At present, the traditional methods of planting grapes in China all adopt a planting ditch with an excavation width of 50-80 cm and a depth of 50-70 cm. Apply enough organic fertilizer and mellow soil at the bottom of the ditch, and then plant grape seedlings on the mellow soil. In this traditional planting method, because the seedlings are directly planted on the mellow soil, there is i...

AI Technical Summary

Problems solved by technology

At present, the traditional methods of planting grapes in China all adopt a planting ditch with an excavation width of 50-80 cm and a depth of 50-70 cm. Apply enough organic fertilizer and mellow soil at the bottom of the ditch, and then plant grape seedlings on the mellow soil. In this traditional planting method, because the seedlings are directly planted on the mellow soil, there is insufficient organic fertilizer, and the seedlings cannot quickly absorb nutrients after they produce new roots. The root system must extend downward to obtain the nutrients necessary for growth, so the crown grows slowly and the root system It takes two years to reach the organic fertilizer layer, and the crown of the tree to form a fruit-filled crown in the third year. The cultivation period is long. At the same time, with this cultivation method, the roots of the tree grow deeper and deeper with each year, and the crown grows endlessly. Nutrients and water are transformed. The fruit yield is not high, the quality of the fruit is not ideal, and the growth of the fruit tree cannot be controlled artificially. Under the same water and fertilizer conditions, the economic benefits obtained are not high. In the management process, the water is used for irrigation or irrigation. Irrigation method, fertilization adopts hole application method, the amount of water and fertilizer is all large, and the cost is high. It can be seen that the existing cultivation method takes a long time to cultivate, takes a lot of work and time, the utilization rate of fertilizer and water is low, and the fruit cannot be artificially controlled. Economical lower

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