During the whole growth period of summer cabbage, promotion should be promoted. Watering seedlings to master three water Qimiao, Wushui fixed tree. Three times of water is poured at the seedling stage, and the water is seedling water and Dingmiao water after four and five times. Combined with Dingmiao Shi applied for 1 round of tree fertilization, with urea or ammonium sulfate, acupuncture application or furrow application. The fertilization point is 8~10 cm from the seedlings, and the root leaves are less damaged. Water is poured once in the first 10 days and the seedlings are planted after cultivating. When the leaf color turns green, the leaves become thicker and the seedlings end when the noon is slightly wilted. Spraying vegetables and strong stems before the center of the package promotes the growth and development of the plant and increases the leaf thickness. When the seedlings are towed with head water, they are combined with watering and urea are applied along the water. Afterwards, they are often observed and watered in time when the surface is white, until the watering is stopped 5 to 7 days before harvesting. Take care not to injure the leaves when harvesting and affect sales. Disclaimer: Some articles in this website have been transferred from the Internet. If you are involved in third party legal rights, please inform this website. phone
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