Method for increasing honeybee pollination rate of cucurbita pepo in greenhouse by interplanting pollination pumpkins

Abstract

The invention relates to the technical field of plant cultivation, and in particular to a method for increasing the honeybee pollination rate of cucurbita pepo in a greenhouse by interplanting pollination pumpkins. According to the method, pumpkin plants with a sufficient pollen quantity are uniformly distributed inside the greenhouse, so that a sufficient pollen source can be provided for female flowers of cucurbita peop plants which have fruits normally around, bees can conveniently collect and pollinate the female flowers around, and compared with a method that no pollination plants are planted, the method is capable of remarkably increasing the fruit setting rate and the yield of a whole field, the malformed fruit rate is reduced, and particularly the fruit setting rate and the normal fruit rate of the female flowers which bloom in rainy days are increased.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a method for improving the pollination rate of zucchini bees in greenhouses by interplanting pollination pumpkins. Background technique [0002] The use of greenhouses, greenhouses and other thermal insulation facilities can make zucchini fruit early in spring and go on the market in advance, significantly increasing economic benefits. However, in the greenhouse in early spring, due to the lack of natural pollinating insects at this time, it often leads to poor pollination and fertilization, a decrease in fruit setting rate, and an increase in deformed fruit rate. At present, there are two solutions for production: first, artificial pollination. The disadvantage of this method is that it needs to consume a lot of labor with certain technical content, and the labor cost is high. Second, the female flowers are treated on the day of flowering with an auxin-based plant gr...

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that it still needs to consume a lot of labor, and the growth regulator concentration and application method are slightly improper, which is easy to cause phytotoxicity, deformed fruit or even flower and fruit drop.

If no artificial intervention measures are taken, the early yield of zucchini cultivated in spring will be very low (the price in early spring is much higher than that in the late period), the economic benefits will drop significantly, and the thermal insulation effect of the greenhouse cannot be fully utilized.

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