During the seedling period of the green beans, the water should be controlled appropriately to protect the lotus seedlings. During this period, the ground temperature was low and the water was too much, which affected the development of the root system and was susceptible to infection at the seedling stage. However, if the weather is dry and the absolute water content of the soil is lower than 10%, small water should be filled once and the water should be irrigated and protected.
In the early stage of flowering of green beans, in order to prevent the vegetative overgrowth of the plants, watering should be controlled from the first flower to the first bud inflorescence, and the water should be controlled to prevent stem growth and early flowering. Water, if the soil is too clean, pour water. After the first batch of cockroaches, the vines begin to bloom, grow and grow vigorously. Water should be taken care of in management. Generally, water is kept every 5 to 7 days to keep the soil moist. Water should not be too much, and the absolute water content of the soil should be 12%~14%.
The flowering and wetting period of green beans requires more water, and the soil moisture content can not be lower than 13%. If this season is in the rainy season, the rainfall in general years can meet the needs of opening the knots. During the prosperous period, water is poured every 3 to 5 days, and combined with watering, topdressing.
During the whole growing period of the green beans, if there is accumulation of stagnant water in the event of heavy rain, they should be promptly drained. Generally, the water will continue to accumulate for 2 days. The leaves of the beans will begin to turn yellow and the whole plant will die. In heavy rain at noon, it is necessary to pour water in after the rain, commonly known as "water pouring garden", in order to reduce the temperature and ensure the normal growth of the root system. The amount of irrigation water in the whole growth period of the green beans should be determined according to the rainfall situation in the current year.
Disclaimer: Some articles in this website have been transferred from the Internet. If you are involved in third party legal rights, please inform this website. phone
Disposable Long Arm Colored Veterinary Gloves
Colored Veterinary Gloves,Shoulder Tight Veterinary Gloves,Disposable Pe Gloves,Transparent Colored Long Arm Glove
Jinan Mucho Commercial Inc. , https://www.muchovet.com