摘要
Under scanning electron microscope, the cell of leaves of five samples of Phyllostachys heterocycla cv. pubescens in different ayes was observed, into the base of whose culms nutrient solution was injeited one year before. It was found that the stomatal density, size and degree of opening had increased greatly as compared with CK. It was useful for transpiration, raising the suction and assimilation of CO 2, enhancing the photosynthesis and respiration, increasing the metabolism and accumulating organic matter. It helped to improve yield of bamboo.
Under scanning electron microscope, the cell of leaves of five samples of Phyllostachys heterocycla cv. pubescens in different ayes was observed, into the base of whose culms nutrient solution was injeited one year before. It was found that the stomatal density, size and degree of opening had increased greatly as compared with CK. It was useful for transpiration, raising the suction and assimilation of CO 2, enhancing the photosynthesis and respiration, increasing the metabolism and accumulating organic matter. It helped to improve yield of bamboo.
出处
《林业科学》
EI
CAS
CSCD
北大核心
2001年第z1期162-166,共5页
Scientia Silvae Sinicae
基金
福建省自然科学基金资助项目 (A 970 2 4)
关键词
毛竹
营养液
气孔
超微结构
Phyllostachys heterocycla cv. pubescens, Nutrient Solution, Stoma, Ultrastructure
