Apricot trees are arbors, 5-8( 12) meters high; The crown is round, oblate or rectangular; Bark grayish brown, longitudinally cracked; Perennial branches are light brown, with large and horizontal lenticels, and annual branches are light reddish brown, shiny and hairless, with many small lenticels. ?
Leaf blade is broadly ovoid or ovoid, 5-9 cm long and 4-8 cm wide, with acute to short acuminate apex, rounded to nearly cardioid base, leaf margin with obtuse serrations, glabrous on both sides or pilose between veins; The petiole is 2-3.5 cm long and hairless, and there are often 1-6 glands at the base.
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Cultivation method of apricot tree
1, water and fertilizer of apricot trees
When the new shoots grow to about 15 cm, it is the best time for fertilization. It is best to fertilize underground and foliar at the same time, so as to maximize the role of fertilizer. Then water the apricot trees after they grow stably, keep the soil moist, and carry out appropriate irrigation according to the soil moisture.
Step 2 prune apricot trees
In May and June, we should prune the running script, select several branches with good growth angles and keep them, and erase all the others. It is also necessary to regularly core apricot trees to ensure the healthy growth of the plants, and loosen the paper that is too dense when pruning to ensure the supply of nutrients.
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