Fruit cucumber culture medium and preparation method thereof

Abstract

The invention discloses a fruit cucumber culture medium and a preparation method thereof. The fruit cucumber culture medium comprises substances in parts by weight as follows: 50-70 parts of crop straw, 25-30 parts of peanut hulls, 23-36 parts of soybean meal, 10-18 parts of humic acid, 10-15 parts of algae, 13-20 parts of corncobs, 5-13 parts of distillers' grains, 19-27 parts of plant ash, 15-21 parts of bone meal, 30-46 parts of poultry manure, 16-27 parts of peat soil and 11-17 parts of mushroom residues. The prepared culture medium is a special culture medium for growth of fruit cucumbers. The straw used in the prepared culture medium is rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, the culture medium produced by fermenting natural raw materials is close to media required by growth and development of crops, the culture medium has higher fertilizer efficiency and is easier to absorb than fertilizer purchased in the market, and besides, the fertilizer efficiency release speed is high. The fermentation effect during preparation of the culture medium is good, the content of microorganisms in obtained organic fertilizer is high, and 3-5 hundred millions of CFUs (colony-forming units) exist in each gram of the organic fertilizer.

Description

technical field [0001] The invention relates to a fruit cucumber cultivation substrate and a preparation method thereof. Background technique [0002] Although the research and extension of soilless cultivation in our country only emerged in the middle and late 1980s, it has developed rapidly. According to incomplete statistics, the national soilless cultivation area has exceeded 200hm2. my country's research and promotion is mainly nutrient solution soilless cultivation, all of which are irrigated with nutrient solution prepared by chemical fertilizers. In terms of nutrient solution management and root oxygen supply, the technical requirements are high and the operation is difficult; and supporting auxiliary equipment such as cultivation tanks, timers, etc. , Water pumps and other input costs are expensive. These factors have seriously hindered the development of soilless cultivation in our country. Organic substrate soilless cultivation technology is a kind of high-effic...

AI Technical Summary

Problems solved by technology

[0003] Cucumber is an annual vine belonging to Cucurbitaceae. The melon is 12-15 cm long and about 3 cm in diameter. It generally has no thorns on its skin, and it tastes sweet, thorn-free and easy to clean. It tastes crisp and tender, and its nutritional content is significantly higher than that of ordinary cucumbers. As soon as cucumbers came out, they were welcomed by the market. In recent years, fruit cucumbers have developed rapidly, but there are not many studies on soilless cultivation substrates for fruit cucumbers, and the existing cultivation substrates are not effective and the speed is slow. , low output, poor quality, can not meet people's needs for its use