Greenhouse Nectar Winter Shear Note
Nectarine winter shear can harmonize the relationship between vegetative growth and reproductive growth, cultivate an ideal tree shape, and lay a foundation for high quality and high yield for successive years. Branch culture. Using a short and long alternate. The specific method: on one branch group, one branch left leaves and buds to prepare, leaving one branch left flower buds for its current year results. In the coming winter, the leaves prepared in the previous year allow the results to be obtained. The branches of the leaves will be short-prepared for the buds to be fixed at a certain position and alternately updated to achieve a three-dimensional result. Keep fruit properly. Generally, short fruit branches have one flower bud short cut; middle fruit sticks have 2 to 3; long fruit sticks have 4 to 5, so as to reduce nutrient consumption and ensure fruit quality. Total branch amount. The number of branches and branches increased from row to row from south to north, and the branches were cultivated according to the combination method of large, medium and small. Remove stub branches and closed branches to facilitate ventilation. Angles do not pay attention to the use of back branches for the extension of the first or the use of pull branches and other methods to adjust, in order to facilitate the rapid growth of vegetative growth to reproductive growth, promote early fruiting, early high yield. China Agricultural Network Editor