Some recent developments in research and education are discussed as a means of pointing out how established practices and principles need to be continually re-examined in light of changing plant genetics and higher yield potentials.
Some recent developments in research and education are discussed as a means of pointing out how established practices and principles need to be continually re-examined in light of changing plant genetics and higher yield potentials.
讨论了研究和教育的近期发展，指出怎样建立按照变化的植物遗传性状和更高的产量潜势，需要不断重新检验措施和理论的方法。