Seed coating agent with function of promoting seed germination of verbena hybrida and application method of seed coating agent

Abstract

The invention discloses a seed coating agent with a function of promoting seed germination of verbena hybrida and an application method of the seed coating agent and belongs to the field of seed coating agents. The seed coating agent for the verbena hybrid is prepared from a film-forming agent with concentration being 0.1-0.4 g / L, a water-retaining agent with concentration being 0.2-0.3 g / L, a plant growth regulator with concentration being 0.2-0.4 g / L and nano titanium dioxide with concentration being 10-30 g / L. With application of effective ingredients of the seed coating agent for the verbena hybrid, germination time of seeds is greatly shortened, germination rate of the seeds is increased, contamination rate is low, the cost is low, the operation is simple and convenient, and technical support is provided for seed coating of the verbena hybrid.

Description

technical field [0001] The invention belongs to the field of coating agents, and in particular relates to a coating agent for promoting the germination of cherry cherry seeds and a using method thereof. Background technique [0002] The beauty cherry belongs to the Verbena family, and the verbena is a perennial herb, also known as the grass five-color plum, the floor brocade, and the beauty cherry. Originally produced in Brazil, Peru, Uruguay and other places, it is now widely cultivated all over the world. Its plants are short and strong, the plant shape is beautiful, and the flowers are bright and varied. There are white, red, blue, snow green, pink, etc. with fragrance. The flowering period is from May to November. It has a long flowering period, strong sex, and has the advantages of being sunny, not tolerant to shade, relatively cold-resistant, salt-alkali-resistant, poor-soil resistant, extensive management, low cost, quick effect, and strong group function. Beauty cher...

AI Technical Summary

Problems solved by technology

At present, traditional methods are mainly used for cultivation and management. The germination rate is low and the germination is slow, which increases the number of repeated replantings, and causes insufficient number of cherry cherry plants, which is difficult to meet the needs of consumers, resulting in the economic and social benefits of cherry cherry. Not ideal, greatly affecting its commercial production

In recent years, the researches on cherry blossoms have mainly focused on landscape utilization, cultivation techniques, and pest control. There are only a small amount of literature on the seed germination of cherry blossoms, and the research on the coating of cherry blossom seeds has not been reported yet.

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