The vegetable heart can be planted for an anniversary, and the fertilizer requirement is similar to that of Chinese cabbage. In general, the cultivation of the vegetable heart should be based on the soil and the former fertilizer, and the base fertilizer should be applied. At the same time, the fertilizer should be topdressed according to the growth condition. Apply fertilizer to the manure 1000 to 1500 kg or urea 7.5 to 10 kg. 2 to 3 days after the seedlings are planted, topdressing may be applied thinly, and 4 to 5 times of the excreta may be diluted 1 time, and the top dressing may be applied once every 5 to 7 days. When the potato bolting moss should apply enough fertilizer and water. After the flower moss is apparently elongated, it is generally no longer fertilized. After harvesting the main moss, it is necessary to continue harvesting of the side moss, and can apply concentrated fertilizer.
Green Salt,White Quartz,Dragon Tooth,Purple Quartz
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