Science and Technology 110 Science and Technology Co., Ltd. QQ Group User “Guo’an Liu Yong†Q: This year's corn, every 20 or 30 meters, there is a non-pollinated, ear without kernels, this is not the case for adjacent land types. what happened?
Science and Technology 110 experts: This phenomenon belongs to the abnormality of empty corn or ear, which is related to the continuous high temperature and drought weather this year. It is also related to the growth period of the variety and its tolerance and planting density. If maize consistently encounters persistent high-temperature droughts above 35°C during the spike differentiation period after jointing, it may cause damage to the flower formation of the corn and eventually affect the formation of the ear, leading to empty trees or empty ears.
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