First, the temperature. Celery is a low-temperature-resistant vegetable with a minimum temperature of -7 ° C to -10 ° C, but its suitable growth temperature is 15 ° C-20 ° C, so we should master the principle of lower temperature and not higher in temperature management. Second, light. Celery is a vegetable with high and low light. Low light is good for vertical growth of celery, and strong light is good for horizontal growth of celery. Therefore, it is only necessary to give it an appropriate light time in production and spray photosynthetic nutrition film fertilizer, which can help celery absorb a large amount of light fertilizer, light energy, light, compatible with conventional fertilizers, and nourishment for plant growth and development to the limit. Third, fat water. 1. Celery belongs to shallow root and solid leafy vegetables, so its growth period is mainly nitrogen fertilizer supplemented with phosphorus and potassium. Foliar spraying of vegetable Zhuanglingling can make celery seedlings flourish, with thick stems, thick leaves, high yield and high quality. Long shelf life. 2. Moisture. Celery likes a humid environment, so we try to keep the celery field moist at all times. If the temperature is low, we generally do not water it. If there is a drought or you need to apply fertilizer, we can choose to water it in the morning on a sunny day. A polymer film is moisturizing to prevent germ infection. Disclaimer: Some articles on this website are transferred from the Internet. If you have third party legal rights, please inform this website to deal with them. phone Our CSP safety certified Safe Box have passed the national quality certification, and use reinforced locking bolts, solid door panels to enhance the physical anti-theft performance of the safe.The panel uses a thermal touch password panel and a semiconductor fingerprint panel, which can be selected according to your needs.
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