Analysis of causes of childbirth: Variety characteristics Because the apical dominance of corn plants is relatively strong, under normal circumstances, the process of the formation of tillers at the base of axillary buds is apt to be inhibited. Therefore, the production of most corn varieties is relatively rare, but the difference between varieties is relatively large, and different varieties are the same. Under cultivation conditions, different tiller characteristics are exhibited. Such as Xianyu 335 on the show a strong childbirth, the general delivery of up to 1-3, and Zhengdan 958 and other varieties, under normal circumstances do not give birth. Drought affected long-term severe drought at the seedling stage of this year's spring maize. Since the sowing of corn in late April, the precipitation has been low, and the rainfall has decreased by 40% year-on-year. Combined with sufficient light and high temperatures, the growth of corn seedlings has been slow, causing growth and development disorders in the upper part of the main stem. The growth was inhibited to varying degrees, weakening the apical dominance of corn plants and causing serious labour. In production practice, corn tiller can not only increase the yield, but also consume water and nutrients, affect the growth of main stem, and lead to the decline of yield. Therefore, there is no point in the field cultivation of corn tiller. For the emergence of the stem base part of the field, it should be removed as soon as possible to reduce the invalid consumption of nutrients in the plant. Also pay attention to frequent field inspections, early detection, timely removal, so as to avoid the impact on growth and development. The time of childbirth removal should be from 9:00 am to 5:00 pm on sunny days so that the wounds formed after the removal of childbirth can be healed as soon as possible, reducing the chance of disease infestation and insect damage. At the same time, the management of farms in the field was strengthened, and the seedlings were properly planted to promote the robust growth of corn plants. Ice Hair Removal,Ice Laser Hair Removal,Ice Therapy Hair Removal,Ice Cold Ipl Hair Removal Shenzhen Jie Zhong Lian Investment Co., Ltd. , https://www.meizons.com