CN103609311A - Method for cultivating rapidly-growing tomatoes with high melon rate - Google Patents

Abstract

The invention provides a method for cultivating rapidly-growing tomatoes with the high melon rate. According to the method, grafting is carried out with large winter melons as stocks and tomatoes as scions, and obtained grafting larvae are the rapidly-growing tomatoes with the high melon rate. The large winter melons serve as the stocks, the rootstocks of the winter melons can extend to the circumference range ranging from 1m-2m and sufficient nutrition can be provided for the tomatoes. Meanwhile, the disease and pest resisting performance of the winter melons is stronger than that of the tomatoes. By means of the method for cultivating the rapidly-growing tomatoes with the high melon rate, the disease and pest resisting performance of the tomatoes is boosted, sufficient nutrition is supplied through management of a field, so that the fruit setting rate of the tomatoes is greatly improved, the quality of fruits is optimal, the yield of the tomatoes is improved, incomings of peasants are improved, and meanwhile, the production cost is saved.

Description

A kind of method of cultivating Fast Growth and the high tomato of melon and fruit rate

Technical field

The present invention relates to agriculture cultivation technology field, especially a kind of method of cultivating Fast Growth and the high tomato of melon and fruit rate.

Background technology

Tomato is one of China's vegetables, due to plantation year after year, various diseases occur more and more heavier, cause the drought resisting of tomato, cold-resistant, low temperature resistant, disease-resistant, insect resistance capacity declines, cause the fruit-setting rate of tomato low, yield poorly, simultaneously can not continuous cropping on same soil, recast, tomato is because can not get good processing, rice shoot lethality reaches 50-70%, serious or even total crop failure, a large amount of agricultural chemicals that use are also difficult to deal with problems, at present, tomato cultivation adopts the plantation of seedling raising and transplanting field planting seedling more, in production, grafting is not also extensively promoted, graft technology is immature, the Comparison of Stocks that is suitable for tomato cultivation is deficient, lack graft technology.

China only has the Ji Jia mechanism of minority in research Tomato Grafting technology, as the breeding method > > of a < < tomato tree of the grafting method > > of the patent No. < < tomato that is 201010103749.0 and 02125621.7 is doing annotation aspect the grafting of tomato, but, the patent No. is 201010103749.0 technology, only from how carrying out grafting aspect, be studied, and for the Cultivate administration in tomato later stage, there is no the embodiment of a tiny bit, the technology that the patent No. is 02125621.7 is simultaneously just from solving the difficulty of tomato continuous cropping, it is planted to the prolongation in time limit, and then exempt because continuous recast, continuous cropping and the damage by disease and insect that causes, and then reduced manpower, financial resources, material resources.

To sum up, in prior art, to the engrafting and cultivating technology of tomato imperfection also, it is that seed seedling-raising is transplanted that the cultivation of tomato adopted more, in planting process, graft seedling growth is produced and is not also extensively promoted, graft seedling growth technology is perfect not enough, and how the while manages after graft seedling growth is further improved fruit-setting rate, the quality of bearing fruit is not also employed.

Summary of the invention

In order to solve the aforementioned problems in the prior, to the invention provides a kind of impact that can reduce damage by disease and insect, strengthen the cold-resistant drought-resistant ability of tomato plant, the method for the cultivation Fast Growth of the tomato growth of raising or melon and fruit rate and the high tomato of melon and fruit rate.

The present invention realizes the technical scheme by following:

Cultivate a method for Fast Growth and the high tomato of melon and fruit rate, its method be with large-scale wax gourd as stock, tomato, as connecing favour, carries out grafting, the grafting obtaining is Fast Growth and the high tomato of melon and fruit rate.

Specifically comprise the following steps:

1) cultivate and choose stock, large-scale wax gourd is grown seedlings, strain spacing is 10～20cm, and line space is 40～60cm, cultivates to there being 4～6 true leaves, chooses healthy and strong wax gourd seedling as stock;

2) cultivate and choose scion, tomato is grown seedlings, while growing true leaf 1-3 sheet true leaf wait emerging, choose healthy and strong tomato stem as scion;

3) grafting, healthy and strong tomato stem is cut into nodular, bud of every joint, joint is long is 5-6 cun, and with 800 times of liquid of tpn of 65%, its incision is soaked or smeared, wax gourd seedling stock cuts away head at the 2nd true leaf place, retains bottom, then tomato is connect to favour cleft grafting to wax gourd seedling stock, any one in the chloro-IAA of heteroauxin, 4-, the 5-hydroxyl-IAA of sprinkling 1000PPM, methyl α-naphthyl acetate, indolebutyric acid or arbitrarily several solns;

4) management: after cuttage plant body by day temperature be 15～20 ℃, at 10～15 ℃ of nights, humidity is to cultivate 7～10 days in more than 75% environment, the wet down of then ventilating is practiced seedling and after 3～5 days, is carried out normal management.

Beneficial effect of the present invention is: use large-scale wax gourd as stock, its rhizome can extend to the scope of circumference 1～2m, can provide enough nutrition for tomato, and the resistant to diseases and insects of wax gourd is stronger than tomato simultaneously, the method can strengthen the disease-resistant insect resistance capacity of tomato, moreover by the management in field, make its nutrient component supply foot, the fruit-setting rate of tomato is enhanced greatly, fruit quality is better, promote the output of tomato, increased peasant's income, saved production cost simultaneously.

Embodiment

Below in conjunction with specific embodiment, technical scheme of the present invention is elaborated.

A method of cultivating Fast Growth and the high tomato of melon and fruit rate, specifically comprises the following steps:

1) cultivate and choose stock, first large-scale gourd seed is soaked 1～2 day with clear water, and add the chloro-IAA of heteroauxin, 4-, 5-hydroxyl-IAA, the methyl α-naphthyl acetate of 1000PPM, any one or several solns arbitrarily in indolebutyric acid, strain spacing is 10～20cm, line space is 40～60cm, cultivates to there being 4～6 true leaves, chooses healthy and strong wax gourd seedling as stock, when seedling is longer, within each 2 days, spray the insecticide " Meichongling " of a 100PPM;

2) cultivate and choose scion, first large-scale gourd seed is soaked 1～2 day with clear water, and add the chloro-IAA of heteroauxin, 4-, 5-hydroxyl-IAA, the methyl α-naphthyl acetate of 1000PPM, any one or several solns arbitrarily in indolebutyric acid, while growing true leaf 1-3 sheet true leaf wait emerging, choose healthy and strong tomato stem as scion, when seedling is longer, within each 2 days, spray the insecticide " Meichongling " of a 100PPM;

3) grafting, healthy and strong tomato stem is cut into nodular, bud of every joint, joint is long is 5-6 cun, and with 800 times of liquid of tpn of 65%, its incision is soaked or smeared, guarantee that incision is not infected, reduce bringing into of germ, wax gourd seedling stock cuts away head at the 2nd true leaf place, retain bottom, then tomato is connect to favour cleft grafting to wax gourd seedling stock, guarantee that incision is not infected, reduce bringing into of germ, spray the heteroauxin of 1000PPM, the chloro-IAA of 4-, 5-hydroxyl-IAA, methyl α-naphthyl acetate, any one in indolebutyric acid or arbitrarily several solns, can make tomato and the large-scale wax gourd can rapid growth, the simple successful time of grafting,

4) seedling management: after cuttage plant body by day temperature be 15～20 ℃, at 10～15 ℃ of nights, humidity is to cultivate 7～10 days in more than 75% environment, and the wet down of then ventilating is practiced seedling and after 3～5 days, carried out normal management, and the periodically sprinkle agricultural chemicals of being correlated with, guarantees the normal growth of tomato.

5) field planting management, after sprouting during 10-15 days, according to conventional management method, tomato seedling is managed to plantation, when tomato grows to 23-27cm, tomato is started to built processes, make it along shelf growth bearing fruit slowly, until trunk grow removes the end of the branch of trunk to 1m time, avoid its upwards growth and affect the quality of fruit once again, and until each minute grows a flower melon and fruit in branch after just from limb being cut off to processing from the place of 4 cun, this petal or fruit bud, guarantee the in liberal supply of nutrient component, further make the quality of fruit be guaranteed, improve the output of plant, 800 times of liquid of thiophanate methyl at the place of cutting off with 70% are smeared otch, guarantee that incision is not infected, reduce bringing into of germ.

Above-described embodiment is only explanation technical conceive of the present invention and feature; its objective is to allow and be familiar with these those skilled in the art and can understand content of the present invention and implement according to this; can not limit the scope of the invention with this; all equivalents or modification that according to the present invention, spirit essence has been done, all should contain in protection scope of the present invention.

Claims (2)

1. a method of cultivating Fast Growth and the high tomato of melon and fruit rate, is characterized in that: with large-scale wax gourd, as stock, tomato, as connecing favour, carries out grafting, and the grafting obtaining is Fast Growth and the high tomato of melon and fruit rate.

2. a kind of method of cultivating Fast Growth and the high tomato of melon and fruit rate according to claim 1, is characterized in that specifically comprising the following steps:

1) cultivate and choose stock, large-scale wax gourd is grown seedlings, strain spacing is 10～20cm, and line space is 40～60cm, cultivates to there being 4～6 true leaves, chooses healthy and strong wax gourd seedling as stock;

2) cultivate and choose scion, tomato is grown seedlings, while growing true leaf 1-3 sheet true leaf wait emerging, choose healthy and strong tomato stem as scion;

3) grafting, healthy and strong tomato stem is cut into nodular, bud of every joint, joint is long is 5-6 cun, and with 800 times of liquid of tpn of 65%, its incision is soaked or smeared, wax gourd seedling stock cuts away head at the 2nd true leaf place, retains bottom, then tomato is connect to favour cleft grafting to wax gourd seedling stock, any one in the chloro-IAA of heteroauxin, 4-, the 5-hydroxyl-IAA of sprinkling 1000PPM, methyl α-naphthyl acetate, indolebutyric acid or arbitrarily several solns;

4) management: after cuttage plant body by day temperature be 15～20 ℃, at 10～15 ℃ of nights, humidity is to cultivate 7～10 days in more than 75% environment, the wet down of then ventilating is practiced seedling and after 3～5 days, is carried out normal management.