Efficient cultivation method for polygonatum sibiricum

Abstract

The invention discloses an efficient cultivation method for polygonatum sibiricum. The method comprises the following steps that 1, after polygonatum sibiricum seeds are picked, the seeds are fermented with grapes, potatoes and immature corn kernels, and fermented washed seeds are obtained after washing; 2, the fermented washed seeds are subjected to low-temperature wax storage for 110 days and then taken out to obtain stored seeds; 3, the stored seeds are soaked in water to obtain sowing seeds; 4, fertilization, disinfection and ditching treatment are conducted on a seedbed; 5, from late February to early March, sowing and seedling raising are started, and the sowing seeds are planted in the seedbed and covered with a plastic shed; 6, the seedlings are transferred into a field for cultivation. The method can not only promote the maturity of seed embryos during fermentation to advance the germination time of the seeds but also help the seeds to lock moisture more effectively during seed storage and can increase the yield of polygonatum sibiricum.

Description

technical field [0001] The invention relates to the field of Polygonatum planting, in particular to a method for efficiently cultivating Polygonatum. Background technique [0002] Polygonatum is mild in nature, sweet in taste and easy to take. It is a nourishing top grade and has high medicinal value. With people's in-depth understanding of the medicinal value of Polygonatum, the demand for Polygonatum is increasing day by day, and wild resources are far from meeting the production needs. Artificial cultivation is the main channel to solve the shortage of Polygonatum medicinal materials. [0003] In actual production and planting, the natural germination rate of Polygonatum seeds is extremely low, which is far from meeting the needs of actual production. Document CN107409736A discloses a planting method of Polygonatum, which uses the fermentation and rinsing method to process the fruit of Polygonatum to obtain seeds, and uses the method of low-temperature sand storage to st...

AI Technical Summary

Problems solved by technology

[0003] In actual production and planting, the natural germination rate of sealwort seeds is extremely low, far from meeting the needs of actual production

Document CN107409736A discloses a planting method of Polygonatum, which uses the fermentation and rinsing method to process the fruit of Polygonatum to obtain seeds, and uses the method of low-temperature sand storage to store the seeds. This method solves the problem of low natural germination rate of Polygonatum seeds to a certain extent, but still There are some defects

[0004] The seeds obtained by the fermentation and rinsing method, during the fermentation process of the seeds, the fermentation liquid has an inhibitory effect on the development of the seeds, and the physiological after-ripening of the embryos has not been solved; There are certain defects in the loss, which can not help the seeds lock their own water very well

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