Studies on Stereoscopic Cultivation with Non-woven Fabric as Growing media in Pakchoi
LIU Ping,DU Qing-ping,TANG Peng-xian,XU Shun-fei,WANG Yi-fei
Yangzhou Polytechnic College,Engineering Research Center for Agricultural Security and Environmental Protection of
Jiangsu Province,Yangzhou 225009,Jiangsu,China
Integrative water and fertilizer planting system for pakchoi〔Brassica campestris L. ssp. chinensis(L.)Makino var. communis Tsen et Lee〕was designed using the non-woven fabric as growing
media.Taking‘Yangzhouqing No.1’and‘Gaogengbai’as material,this experiment studies the effects of
different nutrient solution concentrations on growth and physiological indexes of pakchoi by split block design.
The results indicate that along with the increase of nutrient solution concentrations,the overground fresh weight,
soluble sugar content and chlorophyll SPAD value will firstly increase and then decrease,while the root MDA has
an opposite tendency-firstly decrease and then increase.125% full price nutrition solution treatment is in favour of
upgrading overground fresh weight,soluble sugar content and chlorophyll SPAD value,and maintaining low root
MDA value of pakchoi.
刘萍,杜庆平,汤朋先,徐顺飞,王艺霏. 无纺布挂式立体栽培普通白菜研究[J]. 中国蔬菜, 2016, 1(10): 52-58.
LIU Ping,DU Qing-ping,TANG Peng-xian,XU Shun-fei,WANG Yi-fei. Studies on Stereoscopic Cultivation with Non-woven Fabric as Growing media in Pakchoi. China Vegetables, 2016, 1(10): 52-58.