2008, 16(05):1-2.
摘要:
Super maize was a science and technology innovation for enhancing maize cultivars yield ability on the basis of maize heterosis utilization at present.This paper discussed the significance of super maize breeding,indicating that the objective of super maize should consider the approved efficiency of cultivar,the character of high yield and stable yield and the determination of yield index in high yield tackling field,except"super high yield,high-quality,multi-resistant,wide-suitable,easy production of seed",also proposed higher requirements for germplasm-innovation,plant type selection and plant characters.Aiming at present status of super maize popularization,suggesting that we should accelerate to establish reginal trial appoved criteria,pay attention to finy varieties with suitable cultivation method,high-yield demonstration and high-yield tackling trial.