1. "Special walking water sprayer for solar greenhouse seedlings", its characteristics are: it adopts microcomputer frequency conversion program controller, which can input 33 programs at one time, and has automatic memory alarm, starting time and repeated running time. , stop time setting, water and fertilizer required for different crops settings and selective use of nozzles and other functions; can be controlled remotely; high cost performance.
2. "Compound soilless nutrient matrix" is mainly composed of peat and vermiculite, and absorbs a variety of large and trace elements. It also contains highly effective bacteriostatic agents that inhibit soil-borne diseases, and has good Physicochemical properties and nutritional effects. Main uses: Soilless seedlings. This product is mainly used for vegetable seedlings in soilless plug trays or other containers. Generally, they can be placed directly into trays or pots, and sown directly after watering. The subsequent management only requires watering, and can cultivate strong seedlings of moderate age. , thus greatly saving the procedures and costs of raising seedlings.