How to grow pumpkin well

1. Maintenance methods

1. Temperature: The normal growth temperature of pumpkin is 20-27 degrees, especially the temperature during the growth period must not be lower than 15 degrees, otherwise the flowering of the plant will be affected, resulting in a significant reduction in yield. Of course, a temperature that is too high is not suitable either. If it is higher than 35 degrees, it will easily become dehydrated or wither.

2. Watering: The pumpkin has a relatively developed root system and a strong water storage capacity, but its normal growth cannot be separated from moist soil, so it needs to be replenished with water frequently. In summer, it is more necessary to irrigate it frequently because its roots are relatively shallow and the water will evaporate quickly in a high temperature environment.

3. Light: Pumpkin is a light-loving plant, especially during the flowering period, it needs sufficient warm sunlight. If there is not enough light, its quality will decline and it will not grow ideal fruits. At the same time, if there is not enough light, pests and diseases may occur. The light under normal conditions in summer is completely acceptable.

4. Fertilization: Strong plants can grow in fertile soil. Before the value is fixed, sufficient base fertilizer needs to be applied. Generally, organic fertilizer is mainly used. Some nitrogen fertilizer needs to be applied during the growth period of seedlings to promote growth. During the flowering period, phosphorus fertilizer and potassium fertilizer need to be used in combination to achieve nutritional balance and the fruit will have a more perfect effect.

2. Breeding techniques

1. Reproduction: Sowing is the necessary method of reproduction. The best time is in spring and autumn, and summer is the least suitable. In spring, it needs to be done between January and March, and in autumn, it is suitable to be done between July and August.

2. Pruning: Pumpkin has a strong spreading nature, so many side branches will appear during the growth period. These side branches will directly affect the quality of the fruit, and it is necessary to regularly cut off these sprouting side branches.

3. Problem diagnosis and treatment

1. Disease: Leaf blight is the most likely to occur. This disease is mainly caused by bacteria, so it is necessary to use carbendazim solution to prevent and control it. You can also cut off some diseased branches and leaves.

2. Pests: Aphids will appear during the flowering period, resulting in a reduction in the number of flowers and a loss in yield. DDT solution needs to be used for prevention and control.