The method of transplanting yew seedlings and interplanting corn

Abstract

The invention discloses a method for transplanting taxus chinensis seedlings and interplanting corns. The method comprises the working procedures of soil preparation, transplantation, management and harvest, wherein during soil preparation, soil is plowed for the first time in early winter, pesticide mass extinction, nutrient soil, ammonium carbonate and diammonium are sprinkled into the soil before the beginning of Spring in the next year, deep plowing is performed, ridging is performed in a north-south direction, the ridge width is 1.65 meters, the height is 0.1 meter, the ridge length is determined according to the terrain, and footpaths with the width of 0.25 meter are formed among ridges; during transplantation, taxus chinensis is transplanted before or after the Waking of Insects, the spacing in the rows and the spacing between rows are 450 mm*450 mm, the distance between two rows of seedlings on the outer sides of the ridges and the adjacent footpaths is 150 mm, roots are watered after transplantation, then the corns are interplanted among the rows of the taxus chinensis seedlings, the spacing in the rows is 400 mm, the distance between each corn interplanting row and the adjacent taxus chinensis seedling row is 225 mm, soil covers, the soil moisture is kept, black plastic films are used for covering, and clear water is regularly or irregularly sprayed to branches and leaves of the taxus chinensis seedlings in the morning and evening until corn leaves can overshadow. According to the method, the taxus chinensis transplanting cost is reduced, both production and income are increased, and the maximum benefit of land is really realized.

Description

technical field [0001] The invention belongs to the technical field of arboriculture, in particular to a method for transplanting yew seedlings and interplanting corn. Background technique [0002] Taxus, also known as Taxus, is a plant of the genus Taxus, produced in southern Gansu, southern Shaanxi, Sichuan, northeastern and southeastern Yunnan, western and southeastern Guizhou, western Hubei, northeastern Hunan, northern Guangxi and southern Anhui ( Huangshan), often born in the upper part of the high mountains above 1000-1200 meters above sea level. Under natural conditions, yew grows slowly and has poor regeneration ability. It mostly grows in moist and fertile coniferous and broad-leaved mixed forests on shady or semi-shady slopes. It likes cool and humid climates and can withstand temperatures below minus 30°C Low temperature, strong cold resistance, the optimum temperature is 20-25 ℃, it is a negative tree species. [0003] Taxus is a natural and rare plant that is...

AI Technical Summary

Problems solved by technology

Invention patent CN101107907B discloses a three-dimensional ecological cultivation method of southern yew interplanting soybeans, using the technical means of interplanting southern yew and soybeans to improve land utilization and reduce planting costs. This method has certain applicability to the variety of southern yew , but the effect on other yew varieties is not ideal, such as poor shading effect, and other aspects such as ventilation and humidity maintenance are also lacking

Although there are related reports about the interplanting of yew seedlings with corn in Anfu, the method is not clear enough and not standardized. It is similar to a trial experiment. The survival rate of seedlings can also increase economic income, but because it is limited to the large yew seedling cultivation grounds, the promotion range of yew seedlings is limited, and the corn with less yield is produced, the economic benefits are not high enough, and the promotion needs to be further improved Inspection and Research

Images