Cultivation method of nine-grade nymphaea hybrid

Abstract

The invention relates to a cultivation method of nine-grade nymphaea hybrid. The cultivation method concretely comprises the following steps: S1, preparing the tuber of the nine-grade nymphaea hybrid, and carrying out sterilization on the tuber; S2, pretreating the tuber of the nine-grade nymphaea hybrid, namely, soaking the tuber of the nine-grade nymphaea hybrid in a formalin solution subjected to 1000-time dilution for 30 minutes, and then soaking in a zineb solution subjected to 200-time dilution for 10 minutes; S3, drying the pretreated tuber of the nine-grade nymphaea hybrid; and S4, culturing in a biochemical incubator at the temperature of 32-33 DEG C. According to the method, the tuber of the nine-grade nymphaea hybrid is firstly taken out from soil and is cleaned up; after that, the tuber of the nine-grade nymphaea hybrid is soaked into the zineb solution subjected to 200-time dilution for 4 hours so as to be sterilized. In the step 1, the nine-grade nymphaea hybrid is sterilized, so that bacteria, impurities and the like on the surface of the nine-grade nymphaea hybrid can be removed, and the possibility that the nine-grade nymphaea hybrid is polluted by the bacteria at the later period can be reduced.

Description

technical field [0001] The invention relates to the technical field of cultivating Jiupin Perfume Lotus, more specifically, a cultivation method of Jiupin Perfume Lotus. Background technique [0002] In the prior art, the planting method of Jiupin Perfume Lotus is: [0003] Because the shell of the lotus seeds is hard and dense, it needs to be artificially broken. One end of the lotus seeds has a small protrusion, and the other end has a small concave point. Grind the end with the small concave point on the rough concrete floor or use a vise to clamp a small hole. , Be careful not to pinch the embryo, and do not remove the shell. After breaking the hole, soak the seeds in a water temperature of 20°C-30°C, and then place them indoors, wrap them in a wet towel, and set the temperature at 28°C-30°C, and they can germinate within two weeks. After germination, put it in a sunny place, strengthen the light, and water is indispensable. After three weeks, fine roots and 2 to 3 yo...

AI Technical Summary

Problems solved by technology

[0004] The above method is very easy to cause the nine-pin perfume lotus to be infected by bacteria during the germination stage, resulting in the situation that it cannot germinate and is soaked and rotted.

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