Compared with open field cultivation, greenhouse vegetables have more stringent requirements on the quality and quantity of fertilizers. Improper fertilization may cause soil salinization, acidification, and malnutrition of nutrients. For soil barriers in vegetable greenhouses, the following measures should be taken in fertilizing techniques: The application of organic fertilizers, especially the application of coarser fertilizers with more fiber, provides comprehensive nutrition for the growth of vegetables, enhances the buffer capacity of soil nutrients, prevents the accumulation of salt, and delays the process of soil salinization. 2. After the vegetables are harvested, the soil is deeply ploughed and the salt-rich topsoil is turned into the lower layer and turned over to the upper layer relative to the less saline soil to reduce the salt damage. 3. The membranes were removed by replacing the voids, and the salt in the surface layer of the soil was leached to the deep layer through the sun and rain or flooding. 4. We vigorously promote formula fertilization. According to the status of soil nutrient content, the level of vegetable production and fertilizer requirements, reasonable application of nitrogen, phosphorus, potassium and trace element fertilizers can not only coordinate soil nutrient balance, but also reduce soil salinization and acidification. 5. Base fertilizer deep application, top dressing limit. The basal fertilizer is applied to the topsoil by ploughing so as not to increase the salt content. Fertilizer topdressing should be done as much as possible.
Fresh sweet taro is a perennial and tuberous plant,often used as annual crop cultivation.Fresh Taro likes high temperature and humidity shady and cool growth environment. Seedlings start to germinate at 13 to 15°C and grow at temperatures above 20°C. However,we usually set container temperature as 7 °C to preserve the fresh taro when we transport fresh taro. Fresh taro be rich in calcium,phosphorus,vitamins-B, potassium, magnesium, vitamin C, sodium, carotene, iron, niacin, and other ingredients.The fresh taro can produce wonderful flavors, enhance the body's immune function, supplement the trace elements,have the effect of reducing becteria,prevent cancer and etc.
If you need about it,please feel free to contact me,which is contact information as below.
Fresh Taro 80-120g 9kg plastic box
Big Taro,Small Taro,Big Dried Taro,Vegetable Taroes
Jining Fuyuan Fruits And Vegetables Co., Ltd. , http://www.fuyuanfv.com