Weeds in tea gardens do not necessarily require the use of herbicides, but they can also use a more “ecological†approach to create their own ecological tea gardens. What are the methods of weeding in tea gardens? Here are three methods for manual weeding, mechanical weeding and biological weeding for your reference.
1. Manual weeding. First, manually remove (with grass roots) around the tea tree stems and weaves between the tea tree canopy and the tea bush; second, use a knife or lawn mower to cut and grow in the tea garden, the ladder wall, the roadside, the water The weeds that compete with the tea trees on the edge of the ditch; the third is to use the taro to excavate the deep root malignant grasses such as white stalks, ferns, grasses, scorpions, and gems in the canopy of the tea garden; According to the growth of grass and the arrangement of convenient labor, choose to be carried out in the vigorous period of weeds, before flowering and fruiting, before tea picking; fifth is to choose sunny and cloudy days; sixth is to use weeds as the drought protection of tea gardens Object.Linyi Fertilizer Network Copyright
2, mechanical weeding. It is to use the CG415 lawn mower to cut the tea garden grass before the spring tea, summer tea, summer tea and autumn tea. However, the weeds around the tea tree stems, wrapped around the canopy of the tea tree and between the tea bushes should be manually removed to avoid cutting the tea tree stems. It is planned to use a new tea plantation with mechanized weeding. It is best to adopt a wide-distance planting method, that is, a double-plant single-row planting, and a tea plantation with a plant spacing and a row spacing controlled in the range of 50×150-180 cm is more convenient for mechanized operation.Linyi Fertilizer Network Copyright
3. Biological weeding. In the grass garden, we adopt a proper amount of herbivores to control the growth of weeds. The purpose of stocking animals in tea gardens is to control the excessive growth of weeds. The animals that are stocked should not be excessive, otherwise it will easily cause soil compaction in tea gardens, which is not conducive to the growth of tea trees. The specific stocking amount should be determined according to the type of animal and the amount of tea garden grass. For example, if you raise chickens in the tea garden, 10-20/667m2 or geese 3-5/667m2, you can raise 1-2 sheep/667m2.Linyi Fertilizer Network Copyright