Superior natural conditions for planting lotus root

1, water management: Lotus root is an aquatic plant, and it cannot be separated from water during the whole growth period. Summer is the peak of lotus (Lotus) growth, and the demand for water is also the greatest. So it should be noted that there is no water in the pool all summer. Spraying new high-fat film on leaves will make the leaves lush and green, and the accumulation and directional transportation of photosynthetic products will be enhanced.

2. Fertilizer management: Lotus root likes fertilizer, and it needs more fertilizer, but excessive fertilization will burn seedlings. Therefore, it is necessary to apply thin fertilizer frequently and spray new high-fat film, which greatly improves the utilization rate of effective components of fertilizer, is not afraid of sun evaporation, and can also adjust water absorption.

3. Pest control: there are aphids, Spodoptera litura, thorn moths, etc. Damage to upright leaves and buds. Spraying targeted drugs on the surface of plants and adding new high-fat film can improve the efficacy, effectively prevent leaf virus infection and make the branches and leaves lush. Water maggots suck the juice of lotus roots, stems and leaves and can be killed with lime.

4. Growth period: the quality of lotus root is very demanding. Spraying Diguozhuangdiling can thicken the nutrition transportation pipeline of underground fruits, improve the vitality of Diguozhuang, and make lotus root fat and crisp, tender in meat, rich and sweet in water, high in quality and yield, and fragrant in taste.