1, transplantation season
Transplantation of grape seedlings should first look at the transplantation season of grape seedlings, the general transplantation of grape seedlings is either in the fall or in winter, summer and winter transplantation of grape seedlings is very little, the survival rate is also very low, it is generally not recommended that summer transplantation. The best time is in the spring before germination 10-15 days is best, can reduce the wind pumping, improve the survival rate.
2, transplantation methods
Transplantation methods according to the size disadvantages of the grape seedling, generally 3 years below the grape seedling are root transplantation, without soil, the survival rate is generally more than 90%. If the diameter is greater than 2 centimeters, more than 4 years of grapevines that transplantation method should be with soil ball transplantation, with soil ball transplantation, although troublesome, but can maximize the guarantee of survival rate, can reach more than 98%. So we recommend that you transplant with soil.
3, transplanted after the planting method
Transplanted after the grapevine is generally to deep planting, because the root system of grapes are relatively small, if the planting is too shallow that it is easy to be drained by the wind, the survival rate of grapevines have been impacted, so the deep planting, at least planted 50 centimeters deep, so as to ensure that the survival of the good.
4, transplanted watering method
Transplantation of the basic principle of survival is how to maintain the balance of water and nutrient supply above and below ground. Transplantation of seedlings when digging the root system has suffered a lot of damage, seedlings can take the root system, and the quality of starting seedlings have a direct relationship with the quality of the general grape seedlings with the amount of roots is only the original root system of 20-30%. This breaks the original aboveground and underground balance relationship, in order to achieve a new balance, one is to carry out aboveground pruning of branches and leaves, reduce the amount of some branches and leaves, that is, equal to the reduction of water and nutrient consumption, so that the supply and consumption of each other balanced, grape seedling transplantation will be able to survive. At this time, timely watering is needed to improve water supply. On the contrary, without pruning the above ground, water and nutrients will be in short supply, and the seedlings will die due to lack of water and nutrients. Especially after planting, it is necessary to water in a timely manner, and not watering will cause serious death.
5, we should pay attention to observe the tree movement, found that the problem is solved in time, especially in the windy season, the wind will make the root system of the grapevine broken, affecting the survival, especially the new roots just issued, with the shaking will be all broken. In short, the transplantation of grapevines is not a difficult thing, as long as you master the timing and key aspects of the survival rate is very good. Another is not pruned in the above ground or less pruning branches and leaves in the case of keeping the above ground water and nutrients as little as possible transpiration and consumption, and to maintain a longer period of balance, grape seedlings can still be transplanted to survive, especially the transplantation of long-term tree species.