Pruning and shaping of Flos Lonicerae
For the honeysuckle plant growing for 1-2 years, the rattan stem grows irregularly and disorderly, which needs pruning and shaping, which is beneficial to the crown growth and flowering. Specific methods of shaping and pruning: mainly cultivate upright and sturdy trunk within 1-2 years after planting. When the height of the trunk is 30-40 cm, cut off the top tip to promote the lateral bud to germinate into branches. After germination in the spring of the following year, 4-5 sturdy branches were selected as main branches in the upper part of the trunk, which were planted in two layers. 5-6 pairs of buds were retained in the first-order branches from the main branches, and the upper terminal buds were cut off. After that, 6-7 pairs of buds were retained from the secondary branches on the primary branches, and the hooked shoots were removed from the flower branches on the secondary branches. Through this shaping and pruning of honeysuckle plants from the original winding growth into clear branches, uniform distribution, ventilation and light, trunk stout upright corymbose shrub-like stump, conducive to the formation of flower branches, more buds. The pruning and shaping of honeysuckle has a great influence on increasing the yield, which can generally increase the yield by more than 50%.
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Pruning of honeysuckle
Pruning honeysuckle is the key to yield increase, which can increase yield by more than 40%. The pruning time is mainly winter, generally in the beginning of winter to the beginning of spring, that is, mid-November to early February of the following year. Winter shears can only be delayed, not advanced. Flower buds can be harvested 2~3 times a year by pruning in mountainous areas with poor site conditions. Pruning should master the principle of trunk stereotypes, strong branches light shear, weak branches heavy shear, old branches retreat. 1. Shaping and pruning. the seedling are mainly shaped and pruned, and that 1 - 2 year old seedlings are cultivated into strong and upright trunk
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Land selection and preparation of Honeysuckle
The main results are as follows: (1) the sandy loam which is close to the water source, convenient for irrigation, loose, fertile and well drained should be selected as the seedling land. After selecting the land, turn the soil more than 30 cm deep, rake it into pieces and flatten it, and apply rotten stable manure or compost 1500kg to 2000kg as base fertilizer every 667 square meters. Then shallow plough and rake once, the width of the bed is 100cm and 200cm, and the height is 20cm. It is used as a nursery bed for cutting and sowing seedlings. (2) the planting land can make use of barren slope, land edge, ditch edge and house in front of the house.
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