Pumpkin support type cultivation method

Abstract

The invention discloses a pumpkin support type cultivation method. The method includes the steps that furrows are designed in a pumpkin planting field, bamboo pole supports are erected, pumpkin stolon vines in a natural growth state are bound and wound on the supports and are made to stretch to upper space, and the illumination and ventilation environment of stem leaves is greatly improved. The illumination condition, the ventilation condition and other environmental conditions of pumpkins are improved, the area coefficient of pumpkin leaves is increased from 0.8-1 to 1.5-2.0, and the fruiting rate is increased by 30% to 80%. The unit area yield contrast ratio is increased by 50% to 200%, and the mature period is 10-20 days earlier than the mature period in the prior art. The exterior quality of fruit is remarkably improved, pumpkin necks of original curved-neck pumpkins stretch after support type cultivation, the exterior quality is improved, and the pumpkins are convenient to transport and stack. Plant diseases and insert pests are reduced. Plants grow on the supports, and therefore the probability of propagation of soil-borne diseases is reduced. In the breeding and seed production cultivation utilization process, operation is more conveniently conducted on the supports than the ground, different strains are not easily mixed, and the pumpkins are convenient to manage.

Description

technical field [0001] The invention relates to agricultural cultivation technology, in particular to a pumpkin rack cultivation method. Background technique [0002] The cultivation and production of pumpkin is mainly horizontal creeping growth in the field, and climbing cultivation leads to poor light and ventilation conditions for the leaves, seriously affects the yield and quality of the fruit, and is inconvenient to manage. In addition, in the process of pumpkin breeding or variety propagation and seed production, because it is necessary to artificially control the male parent pollen to pollen the female parent, there are problems of inconvenient operation and inconvenient identification of parental flowers when planted naturally in the field. Contents of the invention [0003] In order to solve the disadvantages of above-mentioned climbing cultivation in which the stems and tendrils of pumpkins grow prostrately on the ground, the present invention proposes a rack cul...

AI Technical Summary

Problems solved by technology

[0002] The cultivation and production of pumpkin is mainly horizontal creeping growth in the field, and climbing cultivation leads to poor light and ventilation conditions for the leaves, seriously affects the yield and quality of the fruit, and is inconvenient to manage

In addition, in the process of pumpkin breeding or variety propagation and seed production, because it is necessary to artificially control the pollen of the male parent in the parents to pollen the female parent, there are problems of inconvenient operation and inconvenient identification of parental flowers when planting naturally in the field.