MySheen

Does the three leaves include cotyledons?

Published: 2024-11-21 Author: mysheen
Last Updated: 2024/11/21, Three leaves include cotyledons. It refers to three leaves at the top of the branch that have grown and have the basic shape of the leaf and are relatively complete, as well as a cotyledon still in development. Corn herbicides must wait until the three leaves of corn are integrated before they can be used as herbicides.

Three leaves include cotyledons. It refers to three leaves at the top of the branch that have grown and have the basic shape of the leaf and are relatively complete, as well as a cotyledon still in development.

Corn herbicides must wait until corn has three leaves in one heart before it can be used as a herbicide.

Corn has three leaves with one heart, that is, there are already three unfolded leaves and one undeveloped new leaf on the corn plant. This is the three-leaf stage of corn, commonly known as three leaves and one heart. Farmers should learn to distinguish what is a three-leaf stage. If you mistake two leaves for a three-leaf period, your weeding agent is too early and the corn is too small to bear.

 
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