Tea tree pruning, to cut the canopy surface, the implementation of light trim, the middle of the outstanding thick and strong branches than the plane cut 3-5 cm. In the winter pruning time, the low mountain tea gardens were carried out during the “big cold”; the alpine tea gardens were carried out during “the beginning of spring”.

Young tea tree styling trim

In general, the method of “cut by generations and shears” is selected, and at the end of the year, the canopy is cultivated by means of flat shears. The detailed practice is to repeatedly top-picking and picking. The height and number of cuts should be determined according to the characteristics of the tea tree species. The detailed pruning method is: the first fixed cut should be carried out in the nursery period, that is, when the tea grows to 20 cm high, adopt topping to promote its branching; cultivation in the plant height reached more than 30 cm, picking Over 25 cm of top buds and longer side shoots are repeated several times a year. After the heavy frost is finished at the end of the year, they are cut at a height of 30-35 cm. The plant height does not reach 30 cm without cutting.

In the second year after the planting, the new shoots were also topping. After the end of heavy frost, the cuts at the last year were improved by 15-20cm at the flat shear or the widest height of the shed; the third year was On the cut of the previous year, the cutting progressed 6-8 cm. In the future, with the addition of tree age, the height of pruning progress should be reduced year by year. When the height of the canopy reaches 60-70 cm and the width of the canopy is more than 60 cm, it can be carried out according to the method of pruning the young tea tree.

Tea tree pruning during the prime of life

The pruning in adulthood can be divided into light trimming and deep trimming.

1, light trim. The intention is to adjust the canopy, so that the nutrition in the plant can be adequately adjusted and distributed, the growth of lateral branches can be promoted, the crown width can be expanded, the crown can be flattened together, and a good picking surface can be cultivated. Trimming height should be cut 3-5 cm above the level of shearing in the previous year.

Light pruning was performed using a combination of winter shear and pruning after spring tea. For areas with good tea tree types, good fertilizer and water conditions, good growing conditions, and labor surplus, in order to collect more spring tea, the light tea is generally trimmed in time after the spring tea is picked. For tea plants with a single species and a large area of ​​tea gardens, tea plants that are concentrated during the spring tea excavation period should be planned to adopt a certain share of the area. The combination of winter pruning and pruning after spring tea will extend tea-picking season and reduce the first round of tea harvesting. And the pressure of processing, so that it is conducive to timely picking, do a good job of processing and improve the quality of spring tea.

2, deep pruning. When the canopy surface shows many chicken claw branches, thin shoots, and many temporal lobes, the tea tree with a significant drop in production value is cut off by a layer of 10-15 cm in the upper part of the canopy or flat shear at an elevation of 80 cm. Should be combined with heavy fertilizer, do peanut bran fertilizer and compound fertilizer application. Rejuvenate the tree vigor and improve its ability to grow buds. Deep pruning should be carried out immediately after the completion of the autumn tea, in order to benefit Limingchun sooner.

Aging Tea Tree Pruning

The pruning of aging tea trees can be classified into heavy pruning and table cutting.

1, heavy trim. Applicable to semi-aging and premature aging tea tree, its age is not necessarily very long, but most of the main branch still have certain life skills, this tea tree can be implemented heavy pruning update and rejuvenation, usually to cut the crown 1 / 3-1/2.

2, Taiwan cut. Very old tea plants, even if they increase fertilization, it is very difficult to improve the value of production. To use this kind of tea tree, take a table cut and update it. Before and after the cold, saw or cut off all the branches from the height of about 15 centimeters from the ground and raise it from scratch. Heavy pruning and cutting of Taiwan should be carried out after deep-rooting the base fertilizer.

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