What are the maize varieties with good resistance and high yield?

New maize varieties emerge in endlessly, and their performances are similar. Some varieties even collapsed after demonstration, and the market is difficult to do! For farmers, the good corn varieties they can choose to plant are becoming more and more limited!

But in fact, the market treats everyone equally! Choosing good varieties with obvious characteristics and advantages, choosing large companies with great scientific research strength, brand advantages and good reputation, and paying attention to the follow-up advantages and good variety resources of these companies can avoid "stepping on thunder", avoiding buying bad varieties and avoiding losing money without effect!

China Chemical and Syngenta's professional corn seed operation platform, the parent company is the world's largest agrochemical company and the third largest seed company. The "Sanbei 63" corn variety produced by Sanbei Seed Industry is worth knowing and trying to plant!

Because "Sanbei 63" is an excellent variety in the new era selected by the company by using high-quality germplasm resources, combining with international advanced breeding technology and aiming at the characteristics of domestic variety demand and farming habits! As big as a stick! High yield! Good resistance! Good quality! Good adaptability! (Spring sowing in the north and summer sowing in Huanghuai can be planted), which contains huge scientific and technological advantages and competitive advantages, which is very unusual! Much better than ordinary corn varieties on the market!

The following is a detailed introduction, all of which have been demonstrated and promoted by dealers around the country and organized many observation activities. Through investigation, summed up the characteristics, for farmers specific reference! Strong practical significance! Persuasive!

The ear of fruit is large and uniform, the longest can reach more than 25 cm, and the number of rows per ear is 18-22, which is 4-6 more than that of common varieties. And strong with a hat, no bald tips and no flowers!

Uniform ear, high bulk density and high yield potential! Demonstration planting in various places, the output is gratifying! Liu Zhang planted "Sanbei 63" in Sanlihe Village, Queshan County, Henan Province, which is equivalent to 20 1 1 kg per mu! Xing Haichang, Jiegou Town, Yucheng City, Henan Province, planted Sanbei 63 in summer, equivalent to per mu yield 1956 kg! Rui Liu, Qitai Village, Qitai Town, Zhecheng County, Henan Province, planted "Three North 63" in early summer, equivalent to 2220 Jin per mu!

Combined with the identification results of disease resistance of "Sanbei 63" in various provinces, it is resistant to ear rot, moderate resistance to stem rot, leaf spot and corn borer. High anti-tumor black powder! Excellent comprehensive disease resistance!

"Sanbei 63", with many branches in the tassel, large amount of pollen and long time of pollen dispersal, can effectively and continuously disperse pollen under high temperature and heat damage weather and reduce the occurrence of bald tips; The upper leaves have small included angle, strong compactness, good ventilation and light transmission, which is beneficial to the absorption of nutrients in the ear, good fruiting and no baldness! Spike tube type, red axis, yellow grain, heavy grain, good quality

This variety has wide adaptability and can be planted in summer sowing areas, northwest and east and north China spring sowing areas! At present, it has passed the national, Henan, Shandong, Hebei, Shanxi, Mongolia, Gansu and Ningxia trials!