Cotton Soilless Seedling Raising And No Bowl Transplanting Method

The technology relates to a kind of cotton. Soilless Seedling Raising The method of transplanting, laying the substrate layer on the seedling bed or the seedling tray in the greenhouse arch greenhouse, sowing the seeds of the selected cotton seeds and sowing seeds on the seedbed or greenhouse nursery, and then sowing the substrate with suitable thickness, and spraying the water to the media matrix to moisten, then covering the thin film, and spraying the nutrient solution regularly during the seedling period. When the cotton seedlings grow to 2~3 leaves, they begin to uncover the seedlings for 2~3 days. When the cotton seedlings grow to 4 pieces of real leaves, they can raise seedlings and root with the activating agent after the seedlings are sprayed. And no bowl Compared with the traditional nutrition bowl seedling transplanting method, the production cost is significantly reduced, the seedling emergence period is shortened slightly, and the lint yield is equivalent, and the production efficiency of cotton seedling raising and transplanting is greatly improved by using the invention.

Cotton Soilless Seedling Raising and its no bowl transplanting methods are domestic and foreign. Cotton industry The most revolutionary and epoch-making practical agricultural high and new technology. Developed by the red sun seed industry. The technology, which has been studied by more than ten famous scientists for ten years, has broken the old cultivation system of China's nutrition bowl transplanting in the past decades, and made cotton seedling transplanting simple, fast, time-saving, labor-saving, cost saving and high survival rate.

It is mainly based on the nutritional characteristics of cotton growing stages, scientifically preparing industrial nutrient solution to meet the growth needs of cotton seedlings, making cotton seedlings strong and early seedling. The two leaves and one heart period are suitable for transplanting with patented technology rooting agent, so that cotton transplants rapidly after rooting, fast survival, high survival rate, short seedling period and root system, so as to achieve the purpose of strong seedling and early onset. Farmers can get more than 95% transplants within 2 days after buying cotton seedlings. The technology has the following characteristics:

Strong seedlings and early hair are cultivated by this technology. Cotton seedling With full nutrition and strong seedling, the cotton seedling has strong resistance and early hair after special seedling treatment.

The survival rate is high, the survival rate is over 95%, and the normal operation can reach 100%.

The cost is lower than that of the seedling nursery with nutrition bowl. Farmers can save more than 50 yuan (including labor cost more than 100 yuan) per mu seedlings plus transplanting. The strong root resistance of cotton seedlings is strong, and the ability to resist diseases and pests and bad weather is significantly improved.

The risk of climate risk is avoided due to the adoption of factory seedling.

Labor saving and time saving do not need to regenerate seedlings to save one month's labor and cost. At the same time, transplanting is more simple and fast than nutrition bowl, saving more than half of the working hours.

The yield of cotton seedlings treated with this technology is good and the seedlings are early. General production can increase by more than 8%.