What can be grafted on cherry plum and when to do it?
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How to choose a scion and stock for grafting
Plants aged 4 - 5 years are a universal rootstock for any fruit. When the trunk acquires a thickness of about 0.12 meters, then it is worthwhile to vaccinate. If the procedure is carried out on a weakened underdeveloped individual, it can be carried out later. However, the older the plant, the worse it will take root. In addition, under this condition, the vaccination procedure itself will become more complicated. On cherry plum, most of the crops, the fruits of which have a stone inside, can be grafted with equal success.
Numerous scientific experiments have proven that grafting on the same varieties gives especially good results. That is, the cherry plum itself should be grafted onto the cherry plum. And the best stock for an apricot will be he himself. In this case, the likelihood of incompatibility is practically reduced to zero, and the cutting takes root quite quickly.
The grafted seedling will become more resistant to drought and winter cold. More growth will not form on it, and the fruits of such a culture will be large and sweet. In addition, they will become very attractive in appearance due to their bright coloration.
Many people plant apricots on peaches. However, this method is acceptable for the southern regions, because the peach does not tolerate frost well. In this case, it is very likely that the cuttings will die. Therefore, it is better to use such a stock: plum, cherry, cherry plum.
Video "How to inoculate cleavage"
From the video you will learn how to do this procedure.
Vaccination: compatibility of varieties and species
What can be grafted on cherry plum and when? This type of plum, as well as others, is most often grafted with an apricot or cherry. The procedure is carried out in the spring. Plum rootstock usually entails a high survival rate and good yields. But also, a build-up does not appear at the grafting points. This suggests that the compatibility of the grafted crop with the plum is very high. It is best to use semi-wild plum varieties for grafting. An apricot stalk, grown on a frost-resistant plum, becomes equally resistant and develops much faster.
Cherry plum vaccination is quite popular today. There are a number of reasons for this. Firstly, such a procedure takes place with high rates of survival and increased yields in the future. Secondly, its fruits of the grafted plant have excellent taste characteristics. Thirdly, cherry plum is the best rootstock option for representatives of stone fruit varieties.
When to vaccinate
It is best to graft plants during the spring season. During this period, it is quite warm outside, but at the same time it is still not hot and not dry. There should be no rain a few days before the planned event. It is in the spring that the plant sap actively circulates throughout the body, which causes an increased survival rate of cuttings. It is best to carry out the procedure in conditions of stable temperature, in the second half of April or early March.
If the best time for grafting has already passed, the procedure can be carried out in the summer.
At this time, the cuttings will also successfully take root, overwinter and form an ovary next year.However, it is better to eliminate the ovaries in order to enable the branch to grow stronger and fully develop.
There is also an autumn grafting, however, it is applicable, rather, in the southern territories, that autumn is mild and late, and severe frosts are uncharacteristic for winters. Vaccination must be carried out no later than mid-October. At the same time, low ambient temperatures will have a negative effect on the cuttings. For the winter, if they take root, they need to be wrapped in warm material.
Harvesting cuttings
The success of the procedure largely depends on the strength of the interaction of the plant tissues of the rootstock and the scion. Therefore, it is worthwhile to prepare the necessary material in advance in an appropriate manner. In this case, it is necessary to make sure that the plant tissues are suitable for the procedure.
How to graft fruit plants? It is better to plant cherries by cuttings. It is better to form cuttings at the end of the autumn season, before the onset of severe cold weather.
It is permissible to store the prepared material in wet sawdust or simply in the refrigerator, on the lower shelf.
Stone fruit cuttings are perfectly stored frozen. They should be frozen in frozen sawdust, having previously wrapped in a wet rag.
Vaccination in the spring: choosing a method
How to graft plants in spring? There are several ways. The most convenient is chosen based on the age of the tree, the length and thickness of its branches, as well as what purpose is pursued.
If the diameter of the cuttings is several times smaller than the diameter of the rootstock, it is better to use a split. At the grafting site, a chip is made on the tree. A split is made in its center to a shallow depth, where the cutting is placed. It should fit snugly into the cut of the tree.
If the diameters of the rootstock and the scion are the same, it is worth using budding (grafting with a graft). The prepared stalk is firmly attached to the trunk and wrapped tightly with foil. Places of cuts are treated with a special substance.
So, cherry plum is a universal rootstock. It is possible to pin any fruit crop on it. This is easily explained by the peculiarities of the plant itself. Crops grafted on cherry plum acquire excellent taste and a number of positive properties, among which cold resistance can be distinguished.
Video "Grafting of cherries and plums"
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