Improve the quality of cotton transplanting
The green manure planted on the mature cotton cover soil should be buried 10~15 days before cotton transplanting. After receiving the transplant, Tiantian transplanted it in time for harvesting.
The basal fertilization planting cotton basal fertilizer is applied in the middle of the cotton small rows when the soil is used for site preparation. The single row transplanting is applied to the side close to the cotton row to deepen the furrows, or the whole layer is applied to the cotton row during the digging. The basal fertilizer is dominated by organic fertilizers, with nitrogen, phosphorus and potassium fertilizers, and the amount of basal nitrogen is about 30% of the total amount. Hybrid cotton pay attention to increase the amount of phosphorus and potassium fertilizer in the base fertilizer. The basal fertilizer must not be applied at the gorge point to prevent root injury.
After applying the base fertilizer finely, the ridge surface is finely leveled in a timely manner, and the center is slightly arched in shape to facilitate the smooth water in the line. The herbicide was sprayed on the ground to close the soil. To promote the cultivation of plastic film covering, the double rows covering the width and the width of transplanting are generally required to ensure the net width of the membrane surface is 60 cm, and the net width of the membrane surface is guaranteed to be 40 cm for single row transplanting. For the fallen crops of the former crops, it is necessary to fertilize them first before fertilizing and covering the plastic film.
Transplantation
(1) Transplanting time. Sets of cotton plants are generally transplanted on 18th May from 10th to 20th with a 5cm ground temperature, and when the cotton seedlings have 3 leaves and more than 1 heart, they are transplanted; then they are transplanted immediately after harvesting.
(2) Strains spacing configuration. Hybrid cotton should be properly expanded line spacing, in order to configure the main line. Generally, the row spacing of transplanting is 1 to 1.2 meters, and the combination of wide and narrow row transplanting is 1.6 to 1.8 meters and the small row is not less than 0.5 meters. The plant spacing is calculated based on the appropriate density and row spacing for transplanting.
(3) Grade transplanting. The size of the seedlings was transplanted and transplanted in groups. The plants were not planted with pods, condolences, or stalks.
(4) Clean the membrane surface. After transplanting, protect the seedlings with a fine soil sealing pond, and timely remove the residual surface of the membrane.
(5) Put it on the tube. Timely loosing soil warming, checking seedlings to make up for deficiencies, controlling pests, supporting front crops, and clearing the ground.
The multifunctional hydraulic Tattoo Chair is a large and thick seat cushion, exquisite, even stitches, no extra threads on the straight line, metal seat on the back of the seat. Tougher than usual, more resistant to stress.
feature:
1. Material: PVC and PU available;
2. Built-in large pump, face and pillow, pure sponge;
3. The headrest can be disassembled, the backrest and the leg rest can be adjusted, the foot stand can be rotated 90 degrees, and the footrest can be extended;
4. Two armrests can be adjusted up and down, 360 degree rotation;
This section allows the arm to be placed when the bed is flat;
6. Metal stripe pattern back arm, stainless steel material;
pedal
7. Weight: 200KG
8. Wheeled, easy to move
Multifunction Hydraulic Tattoo Chair
Multifunction Hydraulic Tattoo Chair,Multifunctional Black Color Tattoo Chairs,Table Chair Hydraulic Tattoo Bed,Professional Multifunctional Tattoo Chair
MING MEI ROYAL SPA FURNITURE , https://www.mingmeibeauty.com