Fresh Apple,FUJI Apple,Red FUJI Apple Tianqin Trading Co., Ltd. , http://www.jngarlic.com
Winter scent cultivation technology
Dongxiang wolfberry is an off-season sprout vegetable. It is rich in nutrients, contains many kinds of amino acids and trace elements required by the human body, and has aroma and fragrance. It is deeply loved by people. Now its main cultivation techniques are described as follows: 1. Variety selection. The choice of high-yield, high-quality, fragrant red toon varieties. Second, cultivation facilities. Use a simple, low-budget bamboo bow shed. According to the height of the greenhouse, it usually discharges 3-5 floors. The cultivation base is available with perlite. The cultivation tray is made of black plastic discs with specifications of 60 cm, 30 cm and 5 cm. Third, the cultivation time. Generally sowed in the 25 days before the Spring Festival, and listed during the Spring Festival, can play a considerable economic benefit. Fourth, production technology 1, soaking germination: Select fresh seeds, remove the species wing, into the warm water of 55 °C, kept stirring, when the water temperature reached 25 °C to stop stirring, then soaked in 20 °C water temperature 12 hours, fishing After the temperature of 22-24°C, the germination is performed for 2-3 days, and the sprouts can be sown after being exposed. 2, sowing: use a layer of waste newspapers in the bottom of the plastic tray, into the perlite, about 2.5 cm thick, irrigated with water, perlite 2 times, and then sowing seeds, and then covered in a layer of perlite, 1.5-2 cm thick, then water can be poured. 3. Management: The temperature in the greenhouse is maintained at 20-25°C, and the humidity is about 80%. The seedlings can be basically released in 1 week. Due to the low content of carbon dioxide in greenhouses, plant growth requires a lot of carbon dioxide. According to experiments, the concentration of carbon dioxide needed for vegetable growth is 1000-1500 mg/l, which can increase 15-20%. The easiest way to supplement carbon dioxide is to release dry ice, which can also be obtained using ammonium bicarbonate plus sulfuric acid. 4, large seedlings harvest: After 15-17 days of growth, when the seedling height 10-12 centimeters, the harvest market.