A kind of method for promoting germination and raising seedlings of cattle vigorous seeds in winter

Abstract

The invention provides a method for accelerating germination and raising seedlings of bovine vigor seeds in winter, comprising the following steps: step 1: mixing bovine vigor seeds and germination medium in a weight ratio of 1:3-8, and then putting them into a light incubator to cultivate for 5-15 days , keeping the temperature in the light incubator at 25-30°C, and keeping the water content of the germination matrix at 75-80%; the germination matrix includes 100 parts by weight of Chinese fir bran; step 2: the Niu Dali obtained in step 1 Seeds are buried in the seedling-raising substrate in the arched shed, the air humidity in the shed is kept at 85-90%, and the temperature in the shed is kept at no more than 30°C; the seedling-raising substrate includes vegetable garden soil and decomposed wood bran, and the weight ratio of the two is 1.5-90%. 2.5:1. The invention improves the germination rate of the Niu Dali seeds in winter seedling raising from 0 to more than 90%, and the seedling rate from 0 to more than 85%. Compared with the traditional spring seedling raising, the time is shortened by 2-3 months.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a method for accelerating germination and raising seedlings of ox vigorous seeds in winter. Background technique [0002] Niu Dali is a vine of the family Fabaceae. The root is used as medicine. It tastes sweet and flat. It belongs to the lung and kidney meridian. It has the effect of nourishing deficiency and moistening lung, strengthening tendons and activating collaterals. It is used for lumbar muscle strain, rheumatoid arthritis, cough due to lung deficiency, tuberculosis, chronic bronchitis, and chronic hepatitis. Modern scientific research has proved that it has anti-tumor, anti-virus, and anti-aging effects. Niu Dali is not only used as the main ingredient of various Chinese patent medicines such as Zhuangyao Jianshen Pills, Qiangli Jianshen Capsules, Guilong Ointment, Huoluo Zhitong Pills, Qiangli Zhuifeng Tougu Pills, Shujin Jianyao Pills, Yizhi Kangnao Pi...

AI Technical Summary

Problems solved by technology

[0003] Niu Dali seeds are the main propagation materials for artificial cultivation, but the surface of the seeds is susceptible to mold and mildew, resulting in moldy seeds and low seedling rate. The seeds mature in winter and the long breeding cycle of seedlings affects their expanded cultivation and further effective use.

In addition, Niu Dali has a long flowering and fruiting period, resulting in inconsistent maturity of pods harvested in the same batch, and quality indicators such as moisture, weight, plumpness, appearance color, germination rate, and seedling rate of seeds with different maturity levels. Significant differences exist, and uneven seed quality is also an important reason for uneven emergence during seedling cultivation

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