Celery is a kind of cool vegetable, with strong nutrient growth in cool climates and short days, high yields and good quality. The most suitable planting in autumn, but the celery adaptability, as long as the choice of adapting varieties and planting to take some appropriate measures, spring, summer and winter can also be cultivated. People often say that deep rooting can only be done by Mao. In the case of celery seedlings transplanting, the main roots are easily damaged. After the main roots are injured, the plants will grow more lateral roots quickly. If it is not seedling transplanting, it will be planted directly after germination, so that the main root of celery is not easy to be injured, and the main root is developed and the roots are relatively few. From the aspect of nutrition, celery's absorption of nitrogen, phosphorus, potassium, calcium, and magnesium is also very large, and Other trace elements are indispensable. According to historical records, like the reader to reflect taproot well developed, thin stems phenomenon, with adequate fertility cases, mostly caused by boron deficiency, as long as the spraying 0.1% of boron can change the Henan Science and Technology News Author: Xin Science .
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