Reasons for the Whitening of Jasmine Leaves
Today's small experience sharing: the related experience of planting flowers with the whitening of jasmine leaves, let's follow the editor to take a look!
The whitening of jasmine leaves is caused by powdery mildew, in the early stage of the disease, the leaves are dirty white or light gray white, with white powder spots growing. As the condition worsens, it will eventually lead to the death of the entire plant. Therefore, it is necessary to prevent and treat it in time, and喷施 can be used with carbendazim or bomei 0.3-0.5 degree lime sulfur mixture or 2% antifungal agent aqueous solution 200 times.
Reasons for the Whitening of Jasmine Leaves
When the leaves of jasmine turn white, it is caused by powdery mildew. For example, at the beginning of the disease, the leaves will appear dirty white or light gray white, with white powder spots growing. When the disease is severe, it can lead to the withering and falling off of branches and leaves, unopened flower buds, or even the death of the entire plant.
One, Solutions
When powdery mildew appears on jasmine, it is necessary to take timely preventive measures, such as喷施ing carbendazim or bomei 0.3-0.5 degree lime sulfur mixture or 2% antifungal agent aqueous solution 200 times, twice a week, until the disease is completely eliminated.
Two, Preventive Measures
1.
To prevent powdery mildew in jasmine, proper care measures must be taken. Ensure adequate sunlight exposure every day. Place it in a sunny position to receive 10-12 hours of sunlight, which can promote photosynthesis and help with flower bud differentiation for the purpose of more flowering.2.
In spring and autumn growing periods, water every 2-3 days, water once a day in summer, and spray water around it or on the leaves. In winter, water every 5-7 days. During the growing period, apply organic liquid fertilizer once every half month, and increase the application of phosphorus and potassium fertilizers during the flowering period, and spray potassium dihydrogen phosphate foliage fertilizer.The above sharing of the specific introduction to the reasons for the whitening of jasmine leaves, hoping everyone will like it!