A method for accelerating germination of rootstock

Abstract

The invention discloses a method for accelerating germination of rootstocks, and belongs to the technical field of vegetable cultivation. The method comprises five steps. The method for accelerating germination provided by the invention replaces a process of using dry cloth for wiping moisture on seed skin in the prior art with a process of using a washing machine for dehydration, so as to save time and labor and greatly improve germination accelerating efficiency, and replaces wet cloth for wrapping seeds with a plastic film, so that the germination-accelerated main roots are uniform in length, thick and strong; the lateral roots are abundant in number; the germination uniformity and the germination rate are increased.

Description

technical field [0001] The invention relates to a rootstock germination accelerating method, which belongs to the technical field of vegetable cultivation. Background technique [0002] As one of the rootstocks with excellent grafting compatibility for melons, gourd is widely used in intensive grafting and seedling cultivation of melons. When the melons are intensively grafted and raised, the rootstock gourd needs to be selected, soaked, disinfected, cleaned, dried, wrapped in a damp cloth and placed in a germination box before germination. Conventional seed germination generally uses a dry cloth to dry the surface of the seeds. However, in the process of intensive grafting and seedling cultivation of melons, the amount of germination seeds is large every day, and the drying process is time-consuming and laborious, and the efficiency is low; For seeds, the germination time is about 72 hours. During this process, water needs to be added, and the layout of the package often b...

AI Technical Summary

Problems solved by technology

Conventional seed germination generally uses a dry cloth to dry the surface of the seeds. However, in the process of intensive grafting and seedling cultivation of melons, the amount of germination seeds is large every day, and the drying process is time-consuming and laborious, and the efficiency is low; For seeds, the germination time is about 72 hours. During this process, water needs to be added, and the layout of the package often becomes dry and partially over-humid, resulting in the same batch of germination seeds. (1) The uniformity of seed germination is poor, which is manifested by the length of the main root The main root is slender and the number of lateral roots is 2 to 3. Some are suitable for sowing, some are just white, and some have not germinated; (2) The germination rate of seeds is low, which is manifested by the lack of water, yellowing and loss of vitality after the main root of some seeds grows. After the main roots of some seeds grow, they are inserted into the wrapped wet cloth, and the main roots are easy to be injured or broken when sowing and taking the seeds. Some seeds do not germinate because they cannot absorb enough water; Uniformity, resulting in insufficient water absorption by some seeds, showing that some seed coats only crack a crack, some cracks are 0.8cm, and some cracks are 0.3-0.5cm

For rootstocks sown on demand in the same batch of seeds, due to poor germination effect and poor uniformity of seed germination, the uniformity of rootstock emergence is low and the emergence rate is not high; Affect the economic benefits of intensive grafting and seedling cultivation

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