First, shaping

Yellow nectarine has the characteristics of weak dryness, high germination rate, and strong branching ability. Therefore, the crown is formed quickly and the result is early, but the aging is also fast. Therefore, the shaping should be formed as soon as possible to shorten the period of vegetative growth. The shape of the tree is mainly natural happy shape. It is 50 to 60 cm in diameter, and it is selected to leave 3 to 4 good azimuths for the main trunk. The lateral branches will be cultivated for 10 or so, and the opening angle will be 60-70. Saplings should be lightly cut and fruit should be cut in full bloom. Trim summer trim and winter trim. The pruning time in summer is from April to June, mainly based on plastic surgery. Expand the canopy as soon as possible to cultivate a strong skeleton. The main ones are wiped buds, reduced sprouting, twisted shoots, pull branches, etc.; winter pruning time from late November to December, in summer Pruning is mainly supplemented by the latter.

Second, trim

1, summer cut. Mainly in addition to sprouting, topping, twisting and picking branches and softening. In addition to the usual practice of planting alive until June, it is mainly to erase the sprouts below 30 cm from the trunk. The focus is on twigs that are more prosperous in the ministerial sector and are conducted one or two times in June. Twist objects are relatively straight branches. The softening of the auxiliary branches is generally completed in June.

2, winter cut. The backbone branches are lightly cut. Removal of excess nourishing branches, secondary branches, dense branches, back branches, etc. Branches with smooth branches, base diameter not exceeding 0.5 cm and length not exceeding 45 cm are easy to set fruit. If the summer control is unfavorable and the flowers meet the requirements, the long shoots should be trimmed for excessively thick and long flowering branches.

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