What if the pumpkin only blooms?
Pumpkins bloom a lot, but they are often not fruitful, resulting in low yields of pumpkins. The reason is mainly caused by insufficient sunlight, excessive nitrogen fertilizer, and insufficient pollination. The following methods are recommended to allow pumpkins to sit more: Method 1: When the pumpkin vine grows to 2 meters, the main vine growth point is removed, so that the main vine grows 3 to 4 vines, and the flowering and cascading. Method 2: Support the scaffolding for the pumpkin. When the pumpkin vine grows to 2 meters, the vine is placed on the shed, which can improve the light transmission and ventilation conditions, reduce the pests and diseases, and thus increase the sitting rate by more than 40%. Method 3: Prevent the pumpkin from growing. If the pumpkin melon grows long, it will cause fewer melons. For example, if a crack is cut 30 cm from the root on the vine, the block charcoal can suppress the length. At the same time, we must pay attention to controlling the amount of nitrogen fertilizer applied and increasing the application of phosphorus and potassium fertilizer. Method 4: Auxiliary pollination of pumpkin. First, the female flowers that are open to pollination are covered with melon leaves to prevent rainwater from invading. At 9 o'clock the next morning, the male flowers on the different plants are taken over the female flowers, and then removed after 3 days. Method 5: On the melons that have been flowering, remove the leaves and old yellow leaves in time, and remove 30% of the male flowers. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone
Geogrid
The Geogrid including Polyester Geogrid, Fiberglass Geogrid, Steel Plastic Composite Geogrid and Plastic Geogrid.
The geogrid is a major geosynthetic material. Compared to other geosynthetic materials, it has unique performance and efficacy. Commonly used for reinforcement of soil structure or reinforcement of composite materials.
The uses of geogrid: It is suitable for embankment and embankment reinforcement slope protection tunnel wall reinforcement large airport parking lot wharf cargo yard and other permanent bearing foundation reinforcement.
The feature of geogrid:
The high strength creep can adapt to all kinds of environment soil, and can satisfy the use of high grade highway retaining wall.
It can effectively improve the locking and occlusion of the reinforced bearing surface, greatly enhance the bearing capacity of the foundation, effectively restrain the lateral displacement of the soil, and enhance the stability of the foundation.
More suitable for deep-sea operations, embankment reinforcement, fundamentally solve the other materials do stone cage due to long-term erosion by the sea caused by low strength, poor corrosion resistance, short service life and other technical problems.
It can effectively avoid the construction damage caused by the crushing and destruction of machinery and tools in the construction process.
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