Winter chill is essential for the growth and development of deciduous species. To understand the relationship between ac......

The shading method is a simple but effective way of reducing image blooming in the measurement of open channel flows wit......

[目的]研究甘蓝雄性不育系PM、QM及其保持系PF、QF的开花结实特性。[方法]以甘蓝雄性不育系PM、QM及其保持系PF、QF作为材料,从其......

The shading method is a simple but effective way of reducing image blooming in the measurement of open channel flows wit......