Why don't mulberry trees sprout?

Reasons why mulberry trees do not sprout

Weather affects mulberry germination

As global environmental problems become increasingly serious, sometimes even though it is already March, the temperature has not yet warmed up, or it has cooled down again after warming up. These bad weather conditions will cause the mulberry trees to sprout slowly or the new buds to freeze to death.

Early frost harms mulberry trees

Mulberry trees continue to grow in late autumn. If they are attacked by early frost at this time, the tips of the branches or leaves will easily wither. If there is a strong early frost, the winter buds will freeze to death, and certain pathogens will invade the frozen and dead parts. Diseases will occur in the spring of the following year, causing the mulberry trees to sprout very little or even no sprouts.

Boron deficiency in mulberry trees

Also known as rough skin disease, it often occurs in 3-5 year old mulberry gardens. However, the disease usually occurs after summer felling and obvious symptoms will not appear until autumn. If the mulberry tree lacks boron, its photosynthesis and protein synthesis will be inhibited, affecting the normal growth of the mulberry tree. If boron deficiency occurs in early spring, it is likely to cause the mulberry trees to fail to germinate.

Mulberry weevil damage to mulberry trees

Adult mulberry weevils can harm mulberry buds and leaves, affecting the germination of mulberry trees. Generally, if a large amount of short-line black feces is found, timely prevention and treatment are needed. The specific method is to spray the pesticide once every 5-7 days after the mulberry trees are felled in summer. You can choose to apply 1000-1500 times diluted 50% carbofuran emulsifiable concentrate, or 1500 times diluted 25% Acumin emulsifiable concentrate, and carry out prevention and control twice in a row.