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黑龙江省北部高寒地区玉米极早熟品种的产量低和抗逆性差,如何提高其产量和抗逆性一直是业内人士研究的热点,早熟玉米自交系kl3的成功选育极大的改善了这一现状。介绍了早熟玉米自交系kl3的选育过程、特点及应用情况。
The yield and stress resistance of maize cultivars in the alpine region of northern Heilongjiang Province are both low and poor in resistance. How to improve their yield and stress resistance has always been a hot topic in the industry. The successful breeding of maize early inbred line kl3 has greatly improved this status quo. The breeding process, characteristics and application of precocious maize inbred line kl3 were introduced.