New technology cultivation of green stems

Soil selection

The green stalks have stricter selection of soil, and it is suitable for fertile soil or sandy soil with high topography, convenient drainage, rich organic matter and good agglomerate structure.

Seedling transplanting

Green stalks can be planted many times a year, cultivated in spring and cultivated in autumn and winter. When planting seedlings, the density should be appropriate to improve ventilation and light transmission. Spraying new high-fat film on the seedlings after seedling planting can effectively prevent the ground water from evaporating, the seed body water does not transpire, isolate the pests and diseases, shorten the slow seedling period, quickly adapt to the new environment, and make the plants grow healthily.

Fertilizer management

Because the root system of the stems is shallow, the water consumption is large, the drought is not drought, and the nutrient consumption is large. Therefore, sufficient fertilizer and water are required to supply the plants for growth throughout the growing season. The weather is fine, it needs to be drenched 2~3 times a day to ensure the normal growth of the plants; the green stems are more resistant to rain, but the rainwater accumulates to pay attention to drainage, pay attention to the prevention and control of soft rot, so that there is no water in the taboo. In the growth of green stalks, sufficient nutrients should be maintained, and the necessary topdressing should be carried out. Fertilization should be based on decomposed farmyard manure and compound fertilizer. Fertilization combined with new high-fat film will increase fertilizer efficiency.

Pest Control

For the control of pests and diseases, imidacloprid 1000 times solution and emamectin 1000 times solution can be used to effectively control pests and diseases, and plant cell immune factors can be applied to enhance plant stress resistance, which can cause viral DNA to break and apoptosis. Strong immune function, induce interferon and active interleukin, inhibit residual virus replication, and promote positive energy ecological growth of plants. Control the plant physiological diseases and invasive diseases by the host plant resistance mechanism and the principle of pathogenic toxicity variation. (Huang Zhong)