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Tea tree "chicken claw" formation and its pruning measures
Due to the low quality of tea gardens, relaxation of fertilizers, irrational management of the cultivator, or unreasonable methods of picking, etc., tea trees are harvested and lightly trimmed for a long period of time. The “chicken claws†with dense branches are formed on the canopy. As a result, the sprigs of tea trees increased, which hindered nutrient transport, resulting in smaller and lighter sprouts, more clips, lower yields and quality, and a semi-aging state. For the tea tree, the pruning method is often used to change the original natural growth state of the tea tree and promote the formation of a good canopy, so that the tree vigor can be restored to strong and the ability to raise buds can be improved. Among them are deep pruning and heavy pruning. Deep pruning: generally used for semi-aging tea tree, immediately after the spring tea, keep a season summer shoots, autumn tea topping a small mining, no drought, when summer tea can be pruned. Cut off the 3-4 inches thick chicken feet on the canopy. After a few years, light pruning will result in the emergence of "chicken claws." Then deep pruning will be repeated so that heavy pruning can be repeated: Suitable for semi-aging and premature aging Tea tree Generally followed by spring tea. Generally cut 1/3? 1/2 of the canopy or cut off from the ground 1?1.5 ft., individual old branches can be twitched. Pruning should pay attention to matters: do quasi-object selection, accurate methods, timely pruning, management and keep up. Adhere to pruning and fertilizer management, picking and keeping, pest prevention and control combined to achieve the purpose of pruning and rejuvenating.