Celery culture liquid capable of promoting rooting and water culture application thereof

Abstract

The invention provides a celery culture liquid capable of promoting rooting and water culture application thereof. The celery culture liquid comprises culture liquid and medicament granules, wherein the medicament granules comprise a coating layer, a carrier and a composite filling agent which are arranged sequentially from outside to inside; the coating layer is a composition of beta-cyclodextrinand chitosan; the carrier is a composition of zeolite and expanded vermiculite; and the composite filling agent comprises a rooting agent, a plant extract, calcium citrate and chitosan. Through reasonably prepared culture liquid and the medicament granules in the culture liquid, the supply of nutritional components is effectively guaranteed, a good slow release effect is achieved, the sustainingforce is strong, certain antibacterial and anti-disease efficacy is achieved, the nutritional components are sufficient, and the rooting rate and the growth velocity of the celery are effectively increased.

Description

technical field [0001] The invention relates to the technical field of vegetable planting, in particular to a root-promoting celery culture solution and its hydroponic application. Background technique [0002] Celery belongs to Umbelliferae. There are three kinds of cress, celery, and celery, which have similar functions, and celery is the best medicinal one. Celery has a strong aroma and is called "medicine celery". But it is not the same species as parsley. Celery is rich in protein, carbohydrates, carotene, B vitamins, calcium, phosphorus, iron, sodium, etc. Stops bleeding, detoxifies lungs, invigorates stomach and promotes blood, clears bowels and relieves constipation, moistens lungs and relieves coughs, lowers blood pressure, strengthens the brain and calms the mind. Eating celery often, especially celery leaves, is very beneficial for preventing high blood pressure, arteriosclerosis, etc., and has an auxiliary therapeutic effect. [0003] Traditional celery plant...

AI Technical Summary

Problems solved by technology

At present, the nutrient solution on the market is often made of instant salts containing nitrogen, phosphorus, potassium and other inorganic elements. The nutrient solution obtained in this way has obvious defects in plant absorption and utilization and nutrient balance, and it is easy to cause plant root damage. growth retardation, and affects the nutritional quality and taste of the grown crops