Compound cultivation method for grafting tomato on potato

Abstract

The invention discloses a compound cultivation method for grafting tomato on potato. According to the compound cultivation method for grafting the tomato on the potato, soil preparation, bedding and deep tillage are carried out, base fertilizer is applied enough; tomato seeds are sowed on every other bed, disinfected potato seeds are sowed onto the other beds 12-15 days after the tomato seeds are sowed, when the height of each tomato grafting seedling reaches 8-10cm after 40-55 days, or when each tomato grafting seedling has four leaves, grafting is carried out; the top stem section, with a length of 1.5-2.5cm, of each tomato grafting seedling is taken, and the tip of each top stem section is sharpened to be wedged, a grafting knife is used for carrying out downwards deep cutting from the top of each potato rootstock seedling, each tomato grafting seedling is inserted into each cut, soil preparation and deep tillage are carried out on the field beds planted with the tomato grafting seedlings again, and disinfected potato seeds are sowed again on the field beds. The compound cultivation method for grafting the tomato on the potato combines cultivation of the potatoes and cultivation of the tomatoes into a whole, and economic value of the tomatoes are improved through effective use of potato resources. As certified, the compound cultivation method for grafting the tomato on the potato improves economic benefit, the output value, per mu, of the potato is larger than two thousand yuan, the output value, per mu, of the tomato is more than fifteen thousand yuan, and the economic character of the tomato is effectively improved.

Description

technical field [0001] The invention relates to the field of crop cultivation, in particular to a compound cultivation method for grafting tomato and potato. Background technique [0002] Potatoes and tomatoes both belong to the family Solanaceae, and the compatibility ensures the possibility of grafting the two plants. Prior art also has the report about tomato grafting and potato, but existing defect is as follows at present: 1. utilize potato to carry out grafting, what the economic value of crop reflects is not very obvious, and has increased the paying of labor; 2. prior art does not pay attention to grafting The optimization of the row-to-plant spacing and the size of the border land, based on traditional experience, has resulted in ineffective use of land resources; ③The timing of rootstock seedlings and grafted seedlings is not well grasped, and the emergence of seedlings is uneven; ④The main reason is that the grafted tomato Economic traits have not improved or eve...

AI Technical Summary

Problems solved by technology

Prior art also has the report about tomato grafting and potato, but existing defect is as follows at present: 1. utilize potato to carry out grafting, what the economic value of crop reflects is not very obvious, and has increased the paying of labor; 2. prior art does not pay attention to grafting The optimization of the row-to-plant spacing and the size of the border land, based on traditional experience, has resulted in ineffective use of land resources; ③The timing of rootstock seedlings and grafted seedlings is not well grasped, and the emergence of seedlings is uneven; ④The main reason is that the grafted tomato Economic traits have not improved or even declined