Hand-pollinate method for kiwifruit tree planting

Abstract

The invention relates to the technical field of kiwifruit tree planting, in particular to a hand-pollinate method for kiwifruit tree planting. The hand-pollinate method is characterized by including the following steps of pollen collecting; pollen bursting, wherein pollen and a pollen bursting accelerant are fully mixed to form anther, the anther is stored at the low temperature for 3-4 h, the cold storage temperature is 4 DEG C-8 DEG C, a 60W electric bulb is hung in a barrel, a base plate is placed on the barrel, white paper is placed on the plate, the anther is placed on the white paper, a thermometer is placed in the anther, the temperature is controlled to be 25 DEG C-28 DEG C until the anther is burst, and the pollen bursting accelerant comprises, by weight, 1 part of ammonium molybdate, 2 parts of potassium acetate and 5 parts of zinc gluconate; pollinating, wherein dilution point pollination is selectively carried out on a clear day, a diluent used for dilution comprises, by weight, 1 part of boric acid, 10 parts of bentonite, 10 parts of cane sugar and 1000 parts of purified water, and point pollination is carried out. The hand-pollinate method is convenient to operate, the time needed for pollen bursting is short, the pollination success rate can be greatly increased, and pistillate flowers can grow up and bear fruit in the later stage easily.

Description

technical field [0001] The invention relates to the technical field of kiwifruit tree planting, in particular to a method for planting kiwifruit tree artificial pollination. Background technique [0002] Artificial pollination Actinidia is a dioecious fruit tree, which requires cross-pollination to bear fruit. It is not ideal to only rely on natural wind and a small number of bees for pollination. Therefore, when planting, pollination trees must be configured in a ratio of 8-10:1, and artificial pollination can be performed to obtain good results. Male plants with more pollen and the same flowering period are suitable for pollination trees. The flowering period of the kiwi tree is relatively short. Generally, artificial pollination will be carried out within two days of the female flower blooming. The effect of pollination will be greatly reduced after two days. It will basically not work when the female flower leaves turn yellow. It is very important to shorten the time of...

AI Technical Summary

Problems solved by technology

The flowering period of the kiwi tree is relatively short. Generally, artificial pollination will be carried out within two days of the female flower blooming. The effect of pollination will be greatly reduced after two days. It will basically not work when the female flower leaves turn yellow. It is very important to shorten the time of pollination, pollination and pollination during pollination. In the prior art, pollination is carried out by ordinary methods. The time required for pollination is generally more than 20 hours. And the time of pollination, these steps are completed within the best pollination time of two days. The time is very tight. In order to speed up the time in the prior art, pollination is often carried out before the pollen is not completely burst, which will greatly reduce the success of pollination. Rate