Jujube fruit management

The majority of varieties of jujube satisfy rain in the mature period will happen fruit breaking, the damages brought on by fruit cracking usually accounted for 10% to 30% of jujube production. Fruit breaking commonly happened in the fruit starts to complete red coloring to red crisp ripe phase, mostly the fruits that developed by very early maturing varieties flowers in mid-September. Stormy season finishes late, mid-August to early September with drought years, even if the simple breaking species are seldom breaking, or does not occur fracturing. When splashing, it calls for fruit surface area, stalk full of medicines, postponing stalk abscission cell fragmentation time, make the fruit reaches maturation and afterwards typical harvest. Naphthalene acetic acid and pimacol can be blended with neutral pesticide and urea, yet can not be used with alkaline chemicals, such as Bordeaux. Ultimately ripening harvest, after splashing naphthalene acetic acid and other plant growth regulatory authorities, the jujube harvest would be suitably postpone, stalk with sticks, enhanced collecting tough. If it occurs, can properly hold off the harvest time, or spray 200 mg/kg ethephon ripening harvest.