CO_2加富对结球甘蓝秧苗质量和光合特性的影响
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摘要
以甘蓝幼苗为试验材料,研究了CO_2加富((800±50)μmol/mol)对甘蓝穴盘苗光合特性和秧苗质量指标的影响。结果表明,CO_2加富后甘蓝幼苗的株高及茎粗显著增大,干物质积累增加;甘蓝幼苗的根系活力、净光合速率显著升高;幼苗的可溶性糖、维生素C含量和叶绿素含量极显著增加。
With cabbage seedlings as test material, the effect of CO_2 enrichment((800 ±50)μmol/mol) on photosynthetic characteristics and seedling quality of cabbage were studied. The results showed that the plant height and the stem diameter of the cabbage seedlings and the accumulation of dry matter increased. The root activity and net photosynthetic rate of cabbage seedlings increased significantly. The content of soluble sugar, vitamin C and chlorophyll in seedlings increased significantly.
With cabbage seedlings as test material, the effect of CO_2 enrichment((800 ±50)μmol/mol) on photosynthetic characteristics and seedling quality of cabbage were studied. The results showed that the plant height and the stem diameter of the cabbage seedlings and the accumulation of dry matter increased. The root activity and net photosynthetic rate of cabbage seedlings increased significantly. The content of soluble sugar, vitamin C and chlorophyll in seedlings increased significantly.
引文
[1]林金星,胡玉熹,白克智.大气中CO2浓度升高对植物的影响[J].植物资源与环境,1993,2(2):55-61.
[2]袁慧敏,周建民,段增强,等.CO2浓度升高与增施钾肥对黄瓜生长的影响[J].土壤,2009,41(6):869-874.
[3]杨克彬,孟凡志.日光温室冬季增施CO2对切花红掌光合作用及生长发育的影响[J].应用生态学报,2017,28(6):1941-1947.
[4]欧阳芳,孙治强,齐卫强,等.CO2加富对茄子穴盘幼苗生长的影响[J].河南农业大学学报,2009,43(1):35-40.
[5]高宇,崔世茂,宋阳,等.CO2加富对温室辣椒幼苗生长及光合特性的影响[J].作物杂志,2017(5):80-84.
[6]单国雷,赵冠燕,刘娟,等.CO2加富对西瓜幼苗生理生化特性的影响[J].中国瓜菜,2012,23(2):28-30.
[7]崔青青,董彦红.CO2加富下水氮耦合对黄瓜叶片光合作用和超微结构的影响[J].应用生态学报,2017,28(4):1237-1245.
[8]杨文斌,张玉琴.日光温室增施CO2对黄瓜生长发育的影响[J].山西农业科学,1998,26(2):51-53.
[9]张仟雨,聂磊云,李萍,等.大气CO2浓度升高对小白菜生长发育及品质的影响[J].山西农业科学,2017,45(3):428-432.
[10]李合生.植物生理生化实验原理和技术[M].北京:高等教育出版社,2000.
[11]BOWES G.Facing the inevitable:plants and increasing atmospheric CO2[J].Plant Biology,1993,44(1):309-332.
[12]许申平,崔波,叶庆生.短期CO2加富对非洲菊光合生理和生长的影响[J].河南农业科学,2015,44(12):99-103.
[13]李天来.日光温室蔬菜栽培理论与实践[M].北京:中国农业出版社,2013.
[14]李永华,王献,孔德政,等.长期CO2加富对苗期红掌植株生长和光合作用的影响[J].生态学报,2007,27(5):1852-1857.
[15]陈庭甫,刘玲,岳伟.植物对CO2浓度升高的响应[J].安徽农学通报,2005,11(6):91-96.
[16]蒋跃林,张庆国,张仕定,等.大豆根系生理特性对大气二氧化碳浓度升高的反映[J].作物杂志,2006(2):40-43.
[17]卢育华,申育梅,陈利平.黄瓜单个叶片光合特性研究[J].园艺学报,1994,21(1):54-58.
[18]潘璐,李志鑫,崔世茂.高温、加富CO2耦合对温室黄瓜光合作用及叶片衰老的影响[J].华北农学报,2017,32(3):168-173.
[2]袁慧敏,周建民,段增强,等.CO2浓度升高与增施钾肥对黄瓜生长的影响[J].土壤,2009,41(6):869-874.
[3]杨克彬,孟凡志.日光温室冬季增施CO2对切花红掌光合作用及生长发育的影响[J].应用生态学报,2017,28(6):1941-1947.
[4]欧阳芳,孙治强,齐卫强,等.CO2加富对茄子穴盘幼苗生长的影响[J].河南农业大学学报,2009,43(1):35-40.
[5]高宇,崔世茂,宋阳,等.CO2加富对温室辣椒幼苗生长及光合特性的影响[J].作物杂志,2017(5):80-84.
[6]单国雷,赵冠燕,刘娟,等.CO2加富对西瓜幼苗生理生化特性的影响[J].中国瓜菜,2012,23(2):28-30.
[7]崔青青,董彦红.CO2加富下水氮耦合对黄瓜叶片光合作用和超微结构的影响[J].应用生态学报,2017,28(4):1237-1245.
[8]杨文斌,张玉琴.日光温室增施CO2对黄瓜生长发育的影响[J].山西农业科学,1998,26(2):51-53.
[9]张仟雨,聂磊云,李萍,等.大气CO2浓度升高对小白菜生长发育及品质的影响[J].山西农业科学,2017,45(3):428-432.
[10]李合生.植物生理生化实验原理和技术[M].北京:高等教育出版社,2000.
[11]BOWES G.Facing the inevitable:plants and increasing atmospheric CO2[J].Plant Biology,1993,44(1):309-332.
[12]许申平,崔波,叶庆生.短期CO2加富对非洲菊光合生理和生长的影响[J].河南农业科学,2015,44(12):99-103.
[13]李天来.日光温室蔬菜栽培理论与实践[M].北京:中国农业出版社,2013.
[14]李永华,王献,孔德政,等.长期CO2加富对苗期红掌植株生长和光合作用的影响[J].生态学报,2007,27(5):1852-1857.
[15]陈庭甫,刘玲,岳伟.植物对CO2浓度升高的响应[J].安徽农学通报,2005,11(6):91-96.
[16]蒋跃林,张庆国,张仕定,等.大豆根系生理特性对大气二氧化碳浓度升高的反映[J].作物杂志,2006(2):40-43.
[17]卢育华,申育梅,陈利平.黄瓜单个叶片光合特性研究[J].园艺学报,1994,21(1):54-58.
[18]潘璐,李志鑫,崔世茂.高温、加富CO2耦合对温室黄瓜光合作用及叶片衰老的影响[J].华北农学报,2017,32(3):168-173.