A method for cultivating tomatoes with fast growth and high melon and fruit rate

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

technical field [0001] The invention relates to the technical field of agricultural cultivation, in particular to a method for cultivating tomatoes with fast growth and high fruit yield. Background technique [0002] Tomato is one of the main vegetables in our country. Due to successive years of planting, various diseases have become more and more serious, resulting in the decline of drought resistance, cold resistance, low temperature resistance, disease resistance and insect resistance of tomato, resulting in low fruit setting rate and low yield of tomato. At the same time, it is impossible to continue cropping or recropping on the same piece of land. Because the tomato is not well treated, the seedling mortality rate reaches 50-70%, and even the harvest is serious. It is difficult to solve the problem by using a large amount of pesticides. At present, tomato cultivation Seedlings are mostly planted by transplanting seedlings. In production, grafted seedlings have not been...

AI Technical Summary

Problems solved by technology

[0002] Tomato is one of the main vegetables in our country. Due to successive years of planting, various diseases have become more and more serious, resulting in the decline of drought resistance, cold resistance, low temperature resistance, disease resistance and insect resistance of tomato, resulting in low fruit setting rate and low yield of tomato. At the same time, it is impossible to continue cropping or recropping on the same piece of land. Because the tomato is not well treated, the seedling mortality rate reaches 50-70%, and even the harvest is serious. It is difficult to solve the problem by using a large amount of pesticides. At present, tomato cultivation Seedlings are mostly planted with seedlings, transplanted and planted. Grafted seedlings have not been widely promoted in production, and the grafting technology is immature. Rootstocks suitable for tomato cultivation are relatively scarce, and grafting technology is lacking.

[0003] Only a few institutions in my country are researching tomato grafting technology, such as "A Method for Grafting Tomatoes" with patent No. 201010103749.0 and "A Method for Cultivating Tomato Trees" with patent No. 02125621.7, explaining tomato grafting. However, The technology with the patent number 201010103749.0 is only researched on how to carry out grafting, but it does not reflect the planting management of tomatoes in the later stage. At the same time, the technology with the patent number 02125621.7 is only to solve the difficulty of tomato continuous cropping and plant it The extension of the period can avoid the pests and diseases caused by continuous re-cropping and continuous cropping, thus reducing manpower, financial resources and material resources.

[0004] To sum up, in the prior art, the grafting and cultivating technology of tomato is still not perfect, and the cultivation of tomato mostly adopts the transplanting of seed seedlings, and the production of grafting seedlings in the planting process has not been widely promoted, and the technology of grafting seedlings is not perfect enough. At the same time, how to manage after grafting to further improve the fruit setting rate and fruit setting quality has not been applied