Fermented mushroom substrate waste, culture substrate based on same and application

Abstract

The invention discloses a culture substrate for cultivating summer squash in a sunlight greenhouse. The culture substrate is prepared by compounding fermented mushroom substrate waste, peat and perlite according to the mass ratio of (5-10):7:(5-8). A preparation method of the fermented mushroom substrate waste comprises the following steps: adding 0.5-2 parts by weight of cow dung and 0.5-2 parts by weight of urea into 100 parts by weight of mushroom substrate waste, adding water to control the humidity to be 60%-70%, adding zymophyte to build a pile, carrying out fermenting for 30-40 days, and then exposing to the sun for 5 days. Meanwhile, the invention discloses a method for cultivating the summer squash in the sunlight greenhouse. By means of the substrate, the transplanting survival rate can be increased by 11.64%, cost is saved, the rejuvenation period is advanced by 3 days, the growth and development of the summer squash cultivated through the substrate are obviously superior to those of the summer squash cultivated through soil, the residual fruit rate of the summer squash cultivated through the substrate is lower than that of the summer squash cultivated through the soil by 4.69%, the commercial fruit rate is effectively increased, the quality of the summer squash is improved, and from the aspect of yield, the yield of the summer squash cultivated by the substrate is obviously higher than that of the summer squash cultivated by the soil.

Description

[0001] This application is a divisional application with an application date of March 8, 2019, an application number of 201910174915.7, and an invention title of "A Substrate for Cultivating Zucchini in a Solar Greenhouse and a Cultivation Method". technical field [0002] The invention relates to a substrate for cultivating zucchini in a solar greenhouse and a cultivation method. Background technique [0003] Zucchini (Cucurbita pepo L.) belongs to the family Cucurbitaceae and belongs to the genus Cucurbita. It is native to southern North America. It was introduced and cultivated in China from Europe in the middle of the 19th century, and it is distributed all over the world. It is an annual creeping herb, and there are three major strains: dwarf, semi-climbing and trailing. It has strong water absorption and drought resistance, low temperature and weak light resistance, strong root system, strong adaptability, fruit storage and transportation resistance, and high planting ...

AI Technical Summary

Problems solved by technology

In view of the high one-time investment cost of facility substrate cultivation and cumbersome nutrient solution management, we use cheap edible fungus waste and develop edible fungus waste into a new substrate substitute through fermentation technology. Based on the principle of quantity, cleanliness, efficiency, ecology, and sustainability, promote the structural adjustment, transformation and upgrading of facility agriculture, carry out years of improvement, experimentation, demonstration and promotion of new substrate cultivation, and explore an organic ecological substrate that is acceptable to farmers and easy to promote. and new cultivation techniques

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