The old leaves of the bottom part of the tomato with a severe yellow spot or pest damage must be promptly removed; the middle and lower parts of the leaves that have become yellow due to severe pest damage can also be removed. Picking leaves to be carried out step by step, each time the leaves should not be too much, generally two leaves are appropriate, and the interval between two picking leaves should be more than 10 days. Disposable Blue Nitrile Gloves Medical Use Disposable Blue Nitrile Gloves Medical Use,Orange Nitrile Disposable Gloves,Orange Nitrile Gloves With Grip,Orange Gloves Nitrile HOLIK ASIA GROUP CO.LTD , https://www.holikasia.com
The fruit of each ear reached the green ripening stage, that is, the fruit turned green from white, the fruit grew completely, and before it began to turn red, the lower leaves could be removed and the upper leaves could not be removed.
When the branches and leaves are crossed and the field is covered, the severe leaves of the shelter cover can be removed, or part of the leaves can be removed by 1/3 to 1/2.
Picking leaves should be carried out on a sunny day. It is advisable to use them before and after noon. Do not perform dew in the morning or in the evening. Otherwise, the wounds will not heal, but they will become ill at night when the humidity is high. After picking the leaves, it is necessary to timely spray a fungicide to prevent the disease from causing dead trees.