Sampling techniques in test of net photosynthetic rate of plant cultivars,an example from ramie (Boehmeria nivea (L.) Gaud.)
Sampling techniques in test of net photosynthetic rate of plant cultivars,an example from ramie (Boehmeria nivea (L.) Gaud.)
植物品种净光合速率测定的取样技术——以苎麻(Boehmeria nivea(L.)Gaud.)为例