The outside temperature is high, and the film mulching is a common technique for greenhouse vegetable production(cell trays). It is removed in time and covered with plastic film. It can not only improve the ground temperature, reduce the evaporation of soil moisture, prevent the floor panel, but also reduce the air humidity in the shed and reduce the disease. The occurrence and spread of vegetable ...
Timely fertilization in a timely manner is applied when the flower is in need of fertilizer(3 gallon pots distributor). It is found that the leaves become light or yellow, and when the plants grow thin, it is the optimum period for fertilization. In addition, the flower seedlings and leaves, the branches and leaves to be topdressed to meet the fertilizer demand for rapid growth of seedlings. The d ...