Jujube trees will blossom. It is a typical insect-borne flower, which cannot be pollinated by itself or by wind, but the nectar is rich and fragrant, and the jujube tree is not poisonous when it blooms.
When do jujube trees bloom?
Jujube trees bloom in spring, and the most suitable time to open a nail is May-June every year. The specific time can be selected according to the variety, flower amount and tree growth. Generally, the bloom on the tree can be opened in the middle, and the opening of a nail should be carried out on sunny days as far as possible. Opening nails in rainy days is not conducive to the healing of nail opening and affects the final fruit setting.
Due to the different geographical locations and varieties in the north and south, the flowering period of jujube trees is from mid-late May to mid-June.
The way jujube trees bloom.
Jujube trees will bloom, the color is yellow-green, the total pedicel is short, cymes, pedicels are 2-3 mm long, petals are obovate, and the ornamental value is high.
Post-flowering treatment of jujube trees
1. The effect of improving the fruit setting rate from the full flowering period to the end of the full flowering period of jujube trees is better than that of the daily average temperature below 24 degrees. Therefore, the temperature should be controlled flexibly during opening hours, and sunshine is one of the factors that must be considered. Increasing humidity, jujube trees need moist air during flowering, which is beneficial to improve pollination.
2. The management of jujube trees is inseparable from the prevention and control of pests and diseases. Common pests include peach moth, red spider, jujube gall midge, green blind stinkbug and so on. When spraying pesticides, try to avoid applying them at flowering stage. If you must spray pesticides, you should also choose to do it at night, and choose pesticides with high efficiency and low toxicity that do not harm insects such as bees.
Appreciation of flowering pictures of jujube trees