前期光温生态因子对春小麦生长发育进程及农艺性状的影响(综述)

Effect of Photo Temperature Ecological Factor on the Growing Course and the Agronomic Character of Spring Wheat

综述了近年来国内外关于前期光温生态条件对春小麦生长发育进程及农艺性状影响的研究进展情况,显示研究的问题在深入,传统的和经典的生长发育理论得到充实、修正和提高,这在理论上和实践上具有重大的指导作用,但由于各自研究的方法、手段和认识等不同,有些结论往往恰恰相反,尚待进一步探讨。

The paper summarizes the researching situation about the effect of the photo temperature ecological factor at earlier stage on the growing course and the agronomic character of spring wheat at home and abroad in recent years,which shows the problems under researching have developed in depth,traditional and classical theories on growing and developing have been enriched,revised and improved.This has an important guiding role in theory and practice,yet,because of different reseraching approach,means and understanding,some of the conclusions tend to be just the opposite.So it is necessary for to further probe into the theories.\;