Planting Turmeric can use nitrogen fertilizer, phosphorus, potassium fertilizer and farm fertilizer. When using base fertilizer, human and animal dung water shall be sprinkled into the land for deep tillage and land preparation. When seedlings grow, more nitrogen fertilizer is used to promote root rooting. Enter the flowering stage, use phosphorus and potassium fertilizer to supplement nutrients. Note that during fertilization, if liquid fertilizer is formed after dilution with water, it can be directly sprinkled on the surface. However, if solid fertilizer is used, ditch fertilization is required to avoid burning roots. 1、 What kind of fertilizer does Curcuma apply 1 Base fertilizer: Turmeric is a kind of fertilizer loving crop. Its growth process requires a lot of fertilizer. When applying base fertilizer, apply the rotten human and livestock manure water to the land to fully integrate the soil, and then conduct deep tillage and land preparation.
2. Seedling fertilizer: when entering the seedling stage, the seed ball begins to grow, and a certain amount of nitrogen fertilizer is required. Generally, potassium nitrate is used. It is recommended to apply fertilizer once a week, but do not apply too much fertilizer. Otherwise, their roots are easy to rot, resulting in diseases.
3. Flower fertilizer: when entering the flowering period, more phosphorus and potassium fertilizer should be applied to promote the opening of their petals and prolong the flowering period. Potassium dihydrogen phosphate is a good choice.
4. Fertilization time: planting tulips is generally fertilized in spring and autumn. When summer enters the high-temperature and rainy season, they will enter the semi dormant period. At this time, applying fertilizer is not conducive to their growth. 2、 Planting conditions of Curcuma 1 Light: Yujin Xiguang sees light for no more than eight hours a day. If the light is too strong, necessary shading measures must be taken to prevent sun exposure.
2. Temperature: Turmeric is a low-temperature crop. Generally, the environment of 15-18 ℃ is the most suitable for their growth. When the temperature exceeds 22 ℃, it is difficult for their seed balls to grow. （YuJinShiShenMeFei）