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78599在丹玉种业玉米育种中主要应用于晚熟、中晚熟杂交种的选育,其杂交模式:旅大红骨×78599、Reid×78599和Lancaster×78599。丹玉种业的育种者将手中的玉米骨干自交系对78599种质进行适应、农艺性状的改良,钝化和弱化他的温光敏感反应,完善不良农艺性状,同时把78599优良多抗基因充实到骨干系中,以获得适应性好,抗生物胁迫和非生物胁迫强的新种质,充分挖掘78599的种质潜力,使其达到有效再利用的目的。
78599 is mainly used for the breeding of late-maturing and middle-late maturing hybrids in Dan Yu seed breeding. The hybridization patterns of the hybrids are Luda red bone × 78599, Reid × 78599 and Lancaster × 78599. Dan Yu seed industry breeders will corn inbred lines in the hands of 78599 germplasm adaptation, agronomic traits improvement, passivation and weakening of his temperature-sensitive reaction to improve the poor agronomic traits, while the 78599 multi-resistance gene In order to obtain the new germplasm with good adaptability, biotic stress and abiotic stress, the germplasm potential of 78599 should be tapped to achieve the purpose of effective re-utilization.