JP2832815B2 - How to graft fruits and vegetables - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of grafting fruits and vegetables applied to horticultural agriculture. More specifically, the present invention relates to a method of forming a hole in a hypocotyl after completely removing cotyledons of a rootstock. By cutting the hypocotyl lower part and grafting the spike that formed the projections here, after grafting, not only the survival can be accelerated, it is possible to prevent the present condition of growing and growing,
The present invention relates to a method for grafting fruits and vegetables which can be easily and easily grafted without a grafting clip.

[0002]

2. Description of the Related Art Until now, in horticultural agriculture, when cultivating fruits and vegetables, in order to prevent diseases such as splitting of vines, suppression of elongation power and obstacles to continuous cropping, etc.
Healthy seedlings have been produced by grafting scion varieties that are compatible with rootstocks that have excellent disease resistance, root development, and low temperature elongation.

[0003] The method such conventional grafting method, the disease resistance, the root system developmental, and selects the better rootstock cold stretching force is closely fixed by grafting clip insert the scion with affinity You are using However, the grafting method of, quickly be pathogenic bacteria to the inside surface of the child leaves and the clip is infected with the disease are readily penetrate, or scratched or peeling site of the clip, it is rooting in the grafted site There was no problem.

[0004] In particular, the use of the clip increases the cost of purchasing the clip and the number of work steps, resulting in inefficiencies, and also causes the phenomenon of withering while growing.

[0005]

Therefore, in view of the above-mentioned problems caused by the prior art, the present inventors can easily and easily graft without a graft clip, and stably after grafting. It is an object of the present invention to provide a novel method of grafting fruit and vegetables, which can not only quickly take root, but also prevent the phenomenon of wilting while growing.

That is, the present invention, phase and removing the growing point a child leaves rootstock; to penetrate the hypocotyl of the stock, forming a hole and; to match the holes of the stock , the step of cutting the hypocotyls scion forming the protrusions, and; the pores of the rootstock is graft method fruiting vegetables, characterized by comprising the step of coupling the projections of the scion.

[0007]

Embodiments of the present invention will be described below with reference to the drawings. FIGS. 1 and 4 show a stock 10 and a spike of the present invention.
The tree 20 is shown. This rootstock 10 has excellent grafting affinity and symbiotic affinity, and is excellent in disease resistance, root group development, and low-temperature elongation, and is a Cucurbitaceae plant (cucurbits, pumpkin, etc.) and a disease-resistant eggplant. Plants (eggplant, pepper, tomato, etc.)
Is planted in a 50-hole tray or a 72-hole tray, which is a box containing 50 and 72 pots.

[0008] In addition, the scion 20 is a fruitless watermelon, watermelon,
Select cucumber, mackerel, melon, eggplant, red pepper, tomato, etc. and train them in the nursery. Grafting time is 1 stock
0 and when the original leaf comes out about 1 to 2 leaf to, it is the time the proper time before the opening of the child leaves. The rootstocks 10, as shown in FIGS. 2 and 3, a child leaves 14 and growing point (not shown) is to be completely removed from the hypocotyl 12, cut with a sword that disinfection Here, a semicircular graft hole 12 penetrating the hypocotyl 12
Form one.

The grafting hole 121 of the shaft 12 has a semicircular shape, and becomes gradually narrower toward the end, and is penetrated by using a hole forming member 141 having a pointed shape.
The shape is such that the entrance is wide, and the exit is narrow so that its shape and position are different from each other. According to the present invention,
The hypocotyl 12 is cut into about three pieces, each of which has a graft hole 121.
And three of them can be used separately.

As shown in FIG. 5, the scion 20 is pulled out from the seedbed, and the lower part of the hypocotyl 22 having a root is inclined obliquely to form a graft projection 221. At this time, the graft protrusion 221 is formed by the graft hole 121 formed in the rootstock 10.
It is desirable to form in a shape that matches. When the rootstocks 10 and the scion 20 is completed as described above, as shown in FIG. 6, graft hole 121 formed in the stock 10
The graft projection 2 formed on the hypocotyl 22 of the scion 20
21 are joined, and the work is completed. When grafting, the stock 10 and the scion 20 using the tube bundle tissue layer, to be able to supply more nutrition forming layer tissue as Shirubemiki and trunk center touch each other And the rootstock 1
0 are grown and maintained in a state which is in-flops lag nursery.

[0011] As can be seen from Figure 7 showing the state of growth of the said stock 10 and the scion 20, grown in growth scion 200 so that the stable survival and growth stock 100 , is removed upper child leaves 14 and growing point reduction, disappeared, the end of the scion 20 partially penetrates into the stock 10 is protruded is adhesions. The following Tables 1 and 2 show examples of experimental cultivation by the above grafting method.

[0012] Table 1, were seeded rootstock to the tray 50 holes, ear
The tree is sown in the nursery and grafted (5 April 15th, 1994).
(Until March 25).

[0013]

[Table 1]

[0014] Table 2, were seeded stock tray 72 holes, panicle
Trees are sown in the nursery and grafted (from July 25, 1994, 8
(Until March 20). Tables 1 and 2
In all cases, the survival rate is 70-80% compared to the conventional
It shows that it is much better.

[0015]

[Table 2]

[0016]

As described above, according to the present invention, on-flops lag seedbed, it is possible to perform the grafting work without grafting clip, work is simple, there is also economical, child leaves Complete removal of pathogens prevents invasion of pathogens, prevents over-humidity and shading, and produces ideally grafted adhesions to produce seedlings with excellent survival. .

[Brief description of the drawings]

FIG. 1 is a diagram showing a stock 10 according to an embodiment of the present invention.

[2] Only hypocotyls 12 also by removing the child leaves a diagram left.

3A and 3B are diagrams showing the relationship between the graft hole 121 and the hole forming member 141, wherein FIG. 3A is a front view and FIG. 3B is a side view.

FIG. 4 is a view showing the scion 20;

FIG. 5 is a view showing the shape of a graft projection 221 in the same manner.

6 is a diagram showing the relationship between the graft hole 121 and the graft projection 221. FIG.

FIG. 7 is a view showing a state in which a plant is grown according to the method of the present invention.

[Explanation of symbols]

10 stock 100 growth rootstock 12 rootstock hypocotyl 121 graft hole 14 children leaves 141 hole forming member 20 scion 200 hypocotyl growth scion 22 scion 221 grafting protrusion

Claims (1)

(57) [Claims] 1) removing the cotyledons and growing points of the rootstock ; forming a hole in the hypocotyl of the rootstock ; and controlling the hypocotyl of the scion to match the hole in the hypocotyl of the rootstock. Disconnect
Forming the protrusions; and connecting the protrusions of the scion to the holes of the rootstock.
A grafting method, wherein the hole in the hypocotyl of the rootstock has a wide inlet and a narrow outlet.
A semi-circular shape is formed through the
Vegetable grafting characterized by performing grafting work without topping
Wood way.