Continuous coring cultivation techniques of Tomato

The continuous coring cultivation of tomato can effectively utilize the number of flowers, increase the yield and improve the rate of high quality fruit, which is an ideal way for high yield. The specific operations are as follows:

After planting, the first inflorescence and the second inflorescence of tomato will bloom one after another. After hormone treatment of the first inflorescence, only the robust lateral branches growing close to the lower internodes of the first inflorescence were used, and the first two leaves of the fourth inflorescence were left as the second basic branch after the third and fourth inflorescences were grown. If you want to use more inflorescences, it is necessary to make three-dimensional and effective use of the whole space from the ground to the top of the traction, in order to use the lateral branches from the cultivated basic branches to fill the post-harvest space. The number of inflorescences per branch depends on the space and the growth of branches and leaves. Generally speaking, if there are too many lateral branches, it is easy to reduce the yield, and the number of inflorescences per tomato is generally controlled between 10 and 15.

After continuous heart extraction, we should pay attention to picking leaves at the right time. If leaves are picked too late, it will affect the normal growth of lateral branches and lead to flower bud dysplasia. To remove all the leaves from the lower part of the main stem, be careful not to leave the petiole, so as to avoid Botrytis cinerea. The old leaves with poor photosynthetic capacity should also be removed in order to make full use of light and new leaves with strong ability so as to achieve the goal of high yield. Liu Zhenghua