(1) Cut the rootstock. After the grafted seedlings grafted in the abdomen survive in spring, the rootstock should be pruned immediately, and the cut should be 4 ~ 5 cm away from the grafted buds. After budding in summer, you can fold the anvil first and then cut it. After grafting in autumn, whether alive or not, don't chop the anvil that year. Generally, it is better to cut the anvil before bleeding in early spring of the following year. Because the pith of kiwifruit branches is hollow, it is easy to wither under the cutting mouth, so 4 ~ 6 cm pile should be left when cutting the anvil to facilitate the germination and growth of bud grafting.

(2) Brushing and de-sprouting kiwifruit not only has strong germination ability, but also germinates very quickly. In addition, under the stimulation of grafting, axillary buds and adventitious buds on it germinate easily, consuming a lot of nutrients. Removing the buds on the rootstock in time can ensure the nutrient supply of the grafted buds and the top growth advantage of the grafted buds. Therefore, we should wipe the buds in time, wipe them when we see them, and remove them when we see them. Note that in the process of sprouting, if it is found that the grafted buds are not alive, 1 sprouting should be selected for replanting.

(3) The survival situation can be found out. After grafting 15 days, the bud is fresh and the petiole falls off when touched, indicating survival. Under the condition of not affecting the growth of grafted buds, the later the unbinding, the better. At the earliest, the bud should survive completely and the interface should heal well before it can be released. Unbinding is too early, and the living buds often die due to wind and sun, and dry and crack; If the combination is released too late or incompletely, the combination will be wrapped by cortex, which will make the joint grow and form a large tumor. The rootstock is almost isolated from the cortex and phloem of the scion, which will hinder the transport of substances to the roots, cause the roots to be "hungry" and cause the whole plant to wither. The suitable time for unbinding should be when the new buds begin to lignify, and the binding should be unbinding.

(4) The shoots of Actinidia erecta grafted with buds have a low degree of lignification and are easily broken by wind, often from the base of buds. Therefore, when the grafted seedlings grow to a certain height, it is necessary to insert small bamboo or branches on the reverse side of the grafted seedlings, and tie the new shoots to the pillars in the shape of ∞ with ropes and other bundles, so that the seedlings can grow upright. Be careful not to let the new buds grow around the column.

(5) When the height of coring seedlings is about 50 cm, appropriate coring should be carried out to promote tissue enrichment and thickening growth.

(6) Weeding and topdressing grafted seedlings, in order to make them grow strong and reach the seedling standard as soon as possible, appropriate topdressing should be done before and after the rain according to the growth of seedlings. Top dressing should master the principle of diligent pursuit and careful pursuit. Weeding and loosening soil can be combined, which can not only reduce the loss of fertilizer and water, but also preserve moisture and prevent soil hardening.

(7) The waterlogged kiwifruit seedlings are particularly drought-tolerant, and the transpiration loss is large, especially in the hot and dry season, attention should be paid to timely and appropriate watering or irrigation. While paying attention to drought resistance, it is forbidden to make seedlings suffer from waterlogging, especially in rainy season, and drainage should be done in time.