This species was bred by Tai'an Denghai Wuyue Taishan Seed Industry Co., Ltd., and passed the certification of Shandong Province in 2014. The certification number is No. 2014013. It is characterized by high yield, stable production, high quality, strong adaptability, and good disease resistance.
Characteristics: Summer breeding period 106 days, equivalent to Zhengdan 958. Compact plant type, plant height 298 cm, ear position 121 cm. The ear was barrel-shaped, with 16.8 cm in ear length, 5.1 cm in ear length, 15.6 rows per ear, 530 kernels per spike, red axis, yellow and white granules, and half horse dentate. The seed production rate was 86.0%, and the grain weight was 380 g. Medium resistance to leaf spot, large spot disease, mid-curve leaf spot disease, high susceptibility to stem rot, senile smut, anti-dwarf mosaic disease. High-yield demonstration yields 1,000 kilograms per mu.
Cultivation points: Summer sowing in Shandong province is generally planted in the middle and early June. High water and fertilizer land left 4000 ~ 4500 strains per mu. Seedling management to ensure that seedlings full, Miao Qi, Miao Zhuang. Applying basic compound fertilizer at the time of sowing, topdressing compound fertilizer at the seedling stage, applying topdressing urea at the big bellmouth stage and filling stage to increase the seed setting rate and 1000-grain weight of the corn. Summer corn has more insect pests, and attention has been paid to preventing and controlling
Insects such as insects, thrips, and corn borers. Timely and late harvest can not only increase production, but also improve grain quality without increasing costs. Therefore, it can be harvested properly without affecting autumn crops.
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