节点文献
CO2肥对保护地绿叶类蔬菜光合作用和产量形成的效应
Effects of CO2 Fertilizer on Photosynthesis and Yield Formation of Green Leaf Vegetables in Protected Fields
【摘要】 采用施液态CO2法,研究了CO2肥对保护地绿叶蔬菜光合作用和产量形成的效应,结果表明,施CO2肥能极显著地增强其光合作用,促进其生长发育,达到极显著地增产。并总结了CO2肥施放的技术关键。
【Abstract】 Effects of CO2 fertilizer on photosynthesis and yield formation of green leaf vegetables in protected field were studied by applying liquid CO2 fertilizer,and the key techniques of applying liquid CO2 fertilizer were also summarized.The results indicated that the photosynthesis was strengthened very significantly,the growth and development of green leaf vegetables were promoted and the yield was increased very notably when liquid CO2 fertilizer was applied.
【关键词】 CO2；
保护地；
绿叶类蔬菜；
莴苣；
芹菜；
光合作用；
产量；
【Key words】 CO2； Protected fields； Green leaf vegetable； Lettuce(Lactuca.Sativa.L.)； Celery(Apium graveolens L.)； Photosynthesis； Yield；
【Key words】 CO2； Protected fields； Green leaf vegetable； Lettuce(Lactuca.Sativa.L.)； Celery(Apium graveolens L.)； Photosynthesis； Yield；
- 【文献出处】 江西农业学报 ,Acta Agriculturae Jiangxi , 编辑部邮箱 ,2007年07期
- 【分类号】S626
- 【被引频次】9
- 【下载频次】91