Hydroponic branch inarching rootstock grafting method

Abstract

The invention provides a hydroponic branch inarching rootstock grafting method. The hydroponic branch inarching rootstock grafting method comprises the following steps of cutting a branch with the length of 300-800cm as a scion branch in spring, selecting 1-2 good buds or one good bud and one flower bud at the top end of the branch, reserving 1-4 leaves, removing all tree buds and leaves below, cutting off one third to one quarter of the diameter of the branch from a part 1cm below a scion bud and the leaf to form a plane with the length of 1.5-5 cm, forming a plane with the same width and length on the side face of a rootstock through cutting, aligning and flatly attaching two planes from wood to wood and from bark to bark, firmly binding the two branches by using a grafting binding band, binding and sealing contact seams on the two branches to prevent water from entering in rainy days, taking a mineral water bottle, adding four fifths of river water, rainwater or well water, and inserting the branches into the mineral water bottle to cultivate the scion branch to grow. A cambium at the grafting position of the scion branch grows, the cambium at the grafting position of the rootstock also grows, and the two cambia grow simultaneously, so that the scion branch and the rootstock can grow into a whole in advance, and early survival and high survival rate are achieved.

Description

technical field [0001] The technology belongs to the grafting field of plant cultivation. Background technique [0002] There was tree grafting a thousand years ago. Fruit trees were the most widely used, followed by flowers and trees. It can achieve more and better fruit growth and more and better flowers. It is usually carried out when the tree is young. All the branches are removed and called rootstocks, and the small fruit buds or small flower buds of good varieties are connected to the scion. The small fruit buds and small flower buds used as scions are all less than 1 cm, and then tied firmly at the grafting place, relying on the formation of the rootstock Layers of new skin grow out to wrap the scion, relying on the woody layer of the rootstock to provide sap to infiltrate the small fruit buds and flower buds of the scion to grow new branches and leaves, and become a new variety tree. This kind of grafting still has certain technical skills , Fruit farmers who are en...

AI Technical Summary

Problems solved by technology

[0002] There was tree grafting a thousand years ago. Fruit trees were the most widely used, followed by flowers and trees. It can achieve more and better fruit growth and more and better flowers. It is usually carried out when the tree is young. All the branches are removed and called rootstocks, and the small fruit buds or small flower buds of good varieties are connected to the scion. The small fruit buds and small flower buds used as scions are all less than 1 cm, and then tied firmly at the grafting place, relying on the formation of the rootstock Layers of new skin grow out to wrap the scion, relying on the woody layer of the rootstock to provide sap to infiltrate the small fruit buds and flower buds of the scion to grow new branches and leaves, and become a new variety tree. This kind of grafting still has certain technical skills , Fruit farmers who are engaged in fruit tree planting are easy to graft, and ordinary people who have never grafted, no matter how many technical books and technical videos they watch, it is impossible to graft successfully once and twice. Fruit tree grafting is grafted with small buds as scions , it takes a long time from grafting to growing into a big tree or a fruit tree that bears fruit, some take several years, and it is not possible to graft larger branches on the branches of large trunks