Introduction of Lenong 79 Maize Variety
Lenong 79 is a new maize variety bred by Dr. Jin Seed Industry Co., Ltd., which has wide adaptability and is suitable for planting in the main maize producing areas in Northeast China, Northwest China and Huang San.
Lenong 79 has the characteristics of good adaptability, strong comprehensive disease resistance, stable and high yield, and can be planted in most major corn producing areas in China.
Moreover, Lenong 79 corn planted in East China and North China has the advantages of strong disease resistance, good lodging resistance and high yield, and is an insect-resistant corn suitable for Liaoning.
Announcement on examination and approval of Lenong 79 maize seeds
Lenong 79 maize variety passed the national examination and approval in East China and North China spring maize areas on 20 18, and passed the national examination and approval in Huanghuaihai and Northwest summer maize areas on 20 19.
ExaminationNo.: Guo Shen Yu 20 196062
Variety Name: Lenong 79
Applicant: Henan Golden Doctor Seed Industry Co., Ltd.
Breeder: Henan Dr. Jin Seed Industry Co., Ltd.
Variety source: J07×G 1 1
Brief introduction of seed characteristics of Lenong 79 maize
Characteristics of main varieties
① Maturity
It takes 129 days for Lenong 79 to be planted in the northeast spring maize planting area, which is earlier than that of Zheng Dan 958 1 day. The need of spring maize population in northwest China from emergence to maturity 13 1 day.
② Seedlings
Lenong 79 seedling has purple leaf sheath, green leaves and purple leaf margin.
③ Plant types
Lenong 79 has a compact plant type, the plant height is 293 ~ 3 13cm, the ear height is104 ~16cm, the number of leaves per plant is 20, and the filaments are light purple.
④ ear of fruit
The ear of Lenong 79 is tubular, with ear length17.7 ~18.1cm and rows per ear 16- 18. This corn variety has red ear axis, yellow grain, half horse teeth and 100-grain weight of 36.5g. ..
⑤ Inoculation identification
Inoculation identification: Lenong 79 maize is resistant to stem rot, ear rot, leaf spot, Curvularia leaf spot, high sensitivity to rough dwarf disease, smut and southern rust.
⑥ Rice seed price
Lenong 79 has passed the examination and approval of three major corn producing areas in Northeast China, Northwest China and Huanghuaihai three times. And the price of Dr. Jin Lenong's 79 corn seed market is fair. For details, please consult the official of Lenong.
Yield performance
The average yield per mu of Lenong 79 maize in summer sowing is generally 65438 0860 kg, that in East China and North China can reach 65438 0840 kg, and that in Northwest China is 2098 kg, with the highest yield of 2400 kg.
Suitable planting area
Lenong 79 has wide adaptability and is suitable for planting in areas with effective accumulated temperature above 2650~2700℃.
Lenong 79 is suitable for planting in summer in Beijing, Tianjin, Henan, Shandong, Tangshan, Langfang and its south, Guanzhong irrigation area in Shaanxi, Yuncheng and Linfen in Shanxi, Pingchuan in Jincheng, north of Huaihe River in Jiangsu and Anhui, and Xiangyang in Hubei.
Key points of planting technology
The summer sowing time of Lenong 79 corn seeds is from May 25th to June15th, and the planting density is 4000 ~ 4500 plants per mu.
Farmers should pay attention to the prevention and control of smut, southern rust and rough dwarf when planting field management varieties.
Warm reminder: The relevant introduction of this article has been sorted out through the network, and the specific information is subject to the introduction of the corresponding seed official website.