Moisture management The roots of kiwifruit are fleshy roots, which are sensitive to soil moisture requirements. The requirements for moisture are: moist, afraid of drought and fear of waterlogging. According to the precipitation situation, it is required that the trenches and trenches in the orchard must be unobstructed to reach the rain and dry garden. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Shaanxi Changsheng Industrial Co., Ltd. , https://www.sxcsmalehealth.com
Fertilization and fertilization time can be carried out after the harvest is over, usually with organic fertilizers, such as fertilizers, compost, garbage, weeds, etc., generally 25 kg of fruit trees are planted, and organic Fertilizer 25 kg, to achieve "jinjinjinjin", 2 kg of quick-acting nitrogen fertilizer, or 1.5 to 2 kg of special compound fertilizer for kiwifruit. Fertilization method: Dig two deep trenches of more than 35 cm around the tree plate or the opposite sides of the canopy. The orientation of the ditch can be one year east-west direction, one year north-south direction rotation, and the bottom layer of the ditch is filled with coarse organic fertilizer, such as miscellaneous Grass, etc., the middle layer is filled with organic fertilizer, such as column fertilizer, etc., the uppermost layer of quick-acting nitrogen fertilizer, such as urea. However, in the case that the drought has not been lifted and the rain has not passed through, it is necessary to fertilize the soil to avoid damage to the roots.
The amount of pruning in the winter is large, and the number of buds and the length and manner of pruning should be noted. The pruning time is carried out two weeks after the deciduous to two weeks before the injury. When pruning, the dead branches, the diseased branches, the thin branches, the cross branches, and the dense branches are cut from the base, and the results are 2 to 3 years, and the results are outside. The result of the shift, the mother branch, should be updated in time, cut off from the base; for the main pole, the main branch of the chaotic plant, we must try to straighten out the affiliation of the main pole, the main branch, and then trim according to the characteristics of the variety. For the early varieties of Chinese species, Jinfeng and other varieties, due to short internodes and strong results, heavy pruning should be used. For short and weak vegetative branches, 4 to 6 buds are short-cut; medium-strong vegetative branches leave 6 to 8 buds short; the result is that the branches are 6 to 8 buds shorter than the result, generally 25 to 40 per plant. The result is the mother branch. Delicious species, such as Xuxiang, Bruner and other varieties should be lightly cut, using long-tail pruning method, leaving 6 to 10 buds short and short for weak and weak vegetative branches; medium to strong vegetative branches leaving 11 to 16 buds short; As a result, the branches left 6 to 8 buds shortly above the result site, leaving 20 to 30 fruiting branches per plant. After trimming, the branches should be flattened and tied with a cloth strip on the frame surface to evenly distribute the resulting mother branches.
The scaffolding bracket is the basis for the high-quality and high-yield kiwifruit. The unfolded gardenland should be clearly distributed after trimming. It is easy to bind and grasp the scaffolding. The damaged original garden should be repaired or replaced in time.
Deeply changing the soil can make the soil loose by deep turning, and enhance the ability of permeable and fertility. The deep turning time is generally carried out from the beginning of November to the beginning of December. It can also be combined with fertilization in the deep turning process, and the deep turning depth is required to reach 40 to 50 cm. However, care should be taken to dig up roots of 0.5 cm or more as little as possible.
The clearing of the garden clearing area is mainly to eliminate weeds, clear ditch, pest prevention and so on. Garden clearing can be combined with winter pruning. The cut off pests and diseases should be burned or buried deeply. The pest prevention agent can be made into 60 times liquid by crystal sulphur mixture, sprayed with dry branches, sprayed for humidity, time Requirements are completed before germination.