How to prevent and cure papaya rotten head disease?
How to prevent and cure papaya rotten head disease? Please point out that papaya has different degrees of rotten head, and even lodging and dead plant phenomenon, should be the occurrence of stem rot, high temperature, rainy and humid, more likely to get sick. Prevention and control: commonly used for root rot of melons and vegetables, blight or bacterial agents. If a diseased plant is found, remove the soil from the neck of the diseased plant, scrape off the infected cortex and tissue with sterilized bamboo slices or knives, and then use one of the following drug formulations to smear the diseased part and irrigate the roots until the wound dries. One is Redomir allicin; the other is 50-100 times of liensin (or thiazolyl zinc) for agricultural use; serious papaya orchards should be sprayed every 5-7 days for 2-3 times in a row. After healing to restore the tree potential of the plant, the wound is easy to break, it is best to use 1.2-1.5 meters of bamboo support reinforcement. Click for more papaya planting techniques click to see more fruit planting techniques
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How to make strawberries safely through the summer?
How to make strawberries safely through the summer? Please guide the following ways to make strawberries safe through the summer: irrigation and moisturizing, shading and cooling. Strawberry has shallow root system, weak drought resistance, large leaf area and exuberant evaporation. If strawberry is not watered frequently to keep soil moist, it is easy to cause stem and leaf withering and death. So the local face is white.
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How can papaya be planted with high yield?
How can papaya be planted with high yield? Please instruct that papaya belongs to the genus Chaenomeles of Rosaceae. Its fruit is rich in nutrition and has high medicinal value. Now the key points of cultivation techniques of high-yield papaya in the field are introduced as follows: planting papaya is suitable for close planting, mountain and hilly land, plant row spacing is generally 1.5m × 2m,.
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