High-yield tomato seedling growing matrix

Abstract

The invention discloses a high-yield tomato seedling growing matrix. The matrix comprises plant ash, fresh kelps, a pigeon dung and horse dung mixture, sandy soil, Eichhornia crassipes, Black Locust bark extract, vermiculite, cyclohexylsulfo phosphoric triamide, gray dolomite powder, sodium hyposulfite, Salicornia europaea, Achyranthes aspera, Mollugo stricta L. and a water retaining agent. Raw materials of tomato seedling growing matrix have wide sources and low cost; and a zymolytic fresh kelp and Eichhornia crassipes mixture is added to the tomato matrix, and the Black Locust bark extract is also added, so abundant nutrition elements are provided for tomato seedlings, the growth of the tomato seedlings is promoted, the survival rate of the seedlings is improved, the seedling growing period of the tomato seedlings is shortened, tomato plants cultivated with the matrix have a greatly improved fruiting rate, and foods have good quality, plump pulp, few seeds and no sourness.

Description

technical field [0001] The invention relates to the field of planting, in particular to a high-yield tomato seedling-raising substrate. Background technique [0002] Tomatoes are herbaceous plants belonging to the family Solanaceae, including finite growth types, semi-finite growth types and infinity growth types. Can grow for many years under favorable conditions. It has a variety of varieties and a long growth period, and is loved by people. It has become one of the main vegetable crops in greenhouses and one of the main cultivated crops in winter and spring. At present, due to the shortage of land resources in the country, soilless cultivation technology is gradually emerging. Soilless cultivation mainly relies on the cultivation substrate to provide nutrition for tomatoes; organic ecological soilless cultivation uses solid organic medium to cultivate fruits and vegetables. This method consumes less energy and is easy to manage. Convenience, the medium plays a vital rol...

AI Technical Summary

Problems solved by technology

At present, due to the shortage of land resources in the country, soilless cultivation technology is gradually emerging. Soilless cultivation mainly relies on the cultivation substrate to provide nutrition for tomatoes; organic ecological soilless cultivation uses solid organic medium to cultivate fruits and vegetables. This method consumes less energy and is easy to manage. Convenience, the medium plays a vital role in the cultivation process. At present, peat is generally used as the main raw material for the medium. Since peat is a non-renewable resource and its demand is increasing year by year, the cost of the substrate is high. If it is unreasonable When the substrate is configured, cultivated crops are prone to malnutrition, and the current soilless cultivation substrate generally has the problem of poor buffering capacity, which leads to unsmooth water and fertilizer supply and discharge in the later stage. In the long run, cultivated crops are prone to root rot or nutrient absorption. insufficient