Pumpkin Vine Rot Prevention Methods
For many girls, knowledge about the prevention and control of pumpkin vine rot in the field of green plants and flowers will definitely be helpful to you, let's learn about it together!
Pumpkin Vine Rot Prevention Methods
Pumpkin vine rot is a common phenomenon, and there are many reasons for the rot. Large temperature differences between day and night, and the easy formation of a low-temperature and humid environment in greenhouses can lead to diseases and vine rot. Therefore, farmers should take corresponding preventive measures based on the specific conditions of the greenhouse to prevent pumpkin vine rot. Let's take a look with the editor.
Adjusting to a Suitable Environment
Firstly, strengthen ventilation during the day when temperatures are high to keep the greenhouse temperature stable at 30 degrees, which helps to reduce the humidity inside. In the afternoon, when temperatures drop, close the greenhouse in time to prevent the temperature from being too low at night, and also avoid high humidity inside due to the increase in day and night temperatures. Secondly, during the day, when temperatures are high and evaporation is significant, plants need more water, so it is necessary to water appropriately, but not too much at once, as plants will severely exude water at night, increasing the humidity inside the greenhouse and leading to vine rot.
Removing Male Flowers
Removing male flowers is an important method to prevent bacterial diseases and gray mold from causing grape rot. Most male flowers will naturally rot because pumpkins contain chemicals and have a large number of male flowers. Rotting male flowers are easily infected with bacterial diseases and gray mold, which can quickly spread and cause vine rot, so it is necessary to remove male flowers in a timely manner.
Disease Prevention and Control
In addition to gray mold, diseases like blight and bacterial diseases can also easily cause pumpkin vine rot. When pumpkin vines are infected with blight, the affected parts droop and rot in a waterlogged state, the stems shrink, become thin and soft, and a white mold layer forms on the affected parts. For this disease, chemical agents such as Klo, Antaisen, and Anke Manganese Zinc can be used for control. However, when南瓜 (pumpkin) is infected with bacterial disease, the affected area appears elliptical to oblong, gray-brown, and sometimes has amber resinous exudate. In the early stages of the disease, general field control can be carried out using Jiarainong, with a spray every 3-4 days being appropriate.
The above are the prevention and control methods for pumpkin vine rot, hoping it helps you.
The comprehensive explanation of the prevention and control methods for pumpkin vine rot shared above can help you.