WANG Liming,ZHANG Zejin,LEI Xiaokui,et al.Effects of Different Growth Regulator Combinations on Growth and Photosynthesis of ‘Sanqing’ Asparagus Lettuce[J].Northern Horticulture,2021,(04):46-50.[doi:10.11937/bfyy.20201479]
不同生长调节剂组合对“三青”莴笋生长和光合作用的影响
- Title:
- Effects of Different Growth Regulator Combinations on Growth and Photosynthesis of ‘Sanqing’ Asparagus Lettuce
- 文献标志码:
- A
- 摘要:
- 以‘迈田三品青’莴笋为试材，采用叶片喷施的方法，研究了不同植物生长调节剂组合：促长剂-控旺剂-促长剂-控旺剂（T1）、促长剂-矮壮素-促长剂-矮壮素（T2）、赤霉素-控旺剂-赤霉素-控旺剂（T3）、赤霉素-矮壮素-赤霉素-矮壮素（T4）、赤霉素-赤霉素-赤霉素-赤霉素（T5）和喷清水（CK）处理对“三青”莴笋生长和光合作用的影响，以期筛选出能促进“三青”莴笋高效生产的植物生长调节剂组合。结果表明：与CK相比，不同生长调节剂组合均增加了莴笋株高、茎粗、叶片数和单株质量。仅赤霉素处理（T5）的株高、茎粗、叶片数和单株质量前期增长较快，到后期逐渐减缓。而促进剂和抑制剂的交替使用前期生长较慢，而后逐渐增加且超过T5处理。其中第4次喷施后测得T2和T3处理茎粗、叶片数和单株质量较其它处理大，且T2处理叶绿素含量较CK显著增加。综上所述，T2处理为最佳生长调节剂组合，其提高了莴笋光合作用，促进其生长。
- Abstract:
- The variety of ‘Maitiansanpinqing’ asparagus lettuce was used as the test plant.The method of foliar spraying was used.The effects of growth regulator combinations,promoter-inhibitors-promoter-inhibitors (T1)，promoter-CCC-promoter-CCC (T2)，GA3-inhibitors-GA3-inhibitors (T3)，GA3-CCC-GA3-CCC (T4)，GA3-GA3-GA3-GA3 (T5) and spraying water (CK) on growth and photosynthesis of ‘Sanqing’ asparagus lettuce were studied.In order to screen out a combination of plant growth regulators that could promote the efficient production of ‘Sanqing’ asparagus lettuce.The results showed that different growth regulator combinations increased the plant height，stem diameter，leaf number，per plant weight of asparagus lettuce.In the prophase，the plant height，stem diameter，leaf number，per plant weight of T5 grew faster than other treatments，and the rate of growth decreased in the later period.When the promoter and inhibitor were used alternately，the growth of them was slower in the prophase，but they increased faster and greater than T5 in the later period.The stem diameter，leaf number，per plant weight of T2 and T3 were greater than other treatments.The chlorophyll content of T2 was the largest，and it significantly increased compared with CK.Therefore，the best combination of growth regulators was T2，which improve asparagus lettuce photosynthesis and promotes lettuce growth.
参考文献/References:
[1]CURRY C J,ERWIN J E.Foliar applications of plant growth regulators affect stem elongation and branching of 11 Kalanchoe species[J].Hort Technology,2012,22:338-344.[2]陶龙兴,王熹,黄效林,等.植物生长调节剂在农业中的应用及发展趋势[J].浙江农业学报,2001,13(5):322-326.[3]GREENE D W,SCHUPP J R,WINZELER H E.Effect of abscisic acid and benzyladenine on fruit set and fruit quality of apples[J].Hort-Science,2011,46:604-609.[4]翟丙年,郑险峰,杨岩荣,等.植物生长调节物质的研究进展[J].西北植物学报,2003,23(6):1069-1075.[5]温国泉,钦洁,韦威旭.植物生长调节剂(组合)对南方地区淮山药产量及品质的影响[J].广西农业科学,2010,41(9):955-959.[6]胡兆平,李伟,陈建秋,等.复硝酚钠、DA-6和α-萘乙酸钠对茄子产量和品质的影响[J].中国农学通报,2013,29(25):168-172.[7]马彩霞,桑政,张永豪,等.不同生长调节剂组配叶面肥对生菜生长的影响[J].黑龙江农业科学,2018(6):62-65.[8]李红,蒋卫杰,余宏军,等.植物生长调节剂对温室番茄幼苗生长的影响[J].华中农业大学学报,2004(35):256-258.[9]杨智.成都地区三青莴笋大棚栽培技术及品种推广研究[J].农业开发与装备,2017(7):140.[10]元明浩,孟广萍,朱阳阳.不同植物生长调节剂对大豆产量及生长形态的影响[J].安徽农业科学,2009,37(35):17447-17449.[11]HRTENSTEINER S,KRUTLER B.Chlorophyll breakdown in higher plants[J].BBA-Bioenergetics,2011,1807(8):977-988.[12]GU W R,LI Z H,ZHAI Z X.Regulation of tertiary amine bioregulator on photosynthesis and chlorophyll fluorescence parameters of corn leaves[J].Acta Agriculture Boreali-Sinica,2008,23:85-89.
相似文献/References:
[1]张建瑛,许传玲,沈海龙,等.不同产地花楸树愈伤组织诱导和体胚发生比较分析[J].北方园艺,2014,38(13):102.
ZHANG Jian-ying,XU Chuan-ling,SHEN Hai-long,et al.Comparative Analysis of Induction and Somatic Embryo genesis of Different Origin in Sorbus pohuashanesis Hedl.[J].Northern Horticulture,2014,38(04):102.
[2]甘丽萍,吴应梅,朱华来.不同植物生长调节剂对红阳猕猴桃硬枝扦插促根的影响[J].北方园艺,2014,38(02):41.
GAN Li- ping,WU Ying- mei,ZHU Hua- la.Effects of Different Plant Regulators on the Rooting of Hardwood Cuttings of Actinidia chinensis cv.Hongyang[J].Northern Horticulture,2014,38(04):41.
[3]孙骏威,朱诚,王飞娟,等.老鸦瓣离体培养再生小鳞茎的研究[J].北方园艺,2014,38(07):107.
SUN Jun-wei,ZHU Cheng,WANG Fei-juan,et al.Study on in vitro Culture of Bulblets Regeneration Derived From Bulb Scales of Tulipa edulis (Miq.) Bak.[J].Northern Horticulture,2014,38(04):107.
[4]刘昆成,於艳萍,王凌晖,等.三种植物生长调节剂对格木幼苗根系生长的影响[J].北方园艺,2013,37(05):66.
LIU Kun-cheng,YU Yan-ping,WANG Ling-hui,et al.Effects of Three Plant Growth Regulators on the Root Growth of Erythrophleum fordii[J].Northern Horticulture,2013,37(04):66.
[5]郭泳,李天来,齐红岩,等.改良丰产剂2号对薄皮甜瓜坐果和果实发育的影响[J].北方园艺,2012,36(01):18.
GUO Yong,LI Tian-lai,QI Hong-yan,et al.The Influence of Improved No.2 High-yield Agent on Thin-peel Melon Fruit Setting and Development[J].Northern Horticulture,2012,36(04):18.
[6]陈爽,李金平,马会勤,等.不同植物生长调节剂对“金傲芬”无花果组培的影响[J].北方园艺,2013,37(03):109.
CHEN Shuang,LI Jin-ping,MA Hui-qin,et al.Effect of Different Plant Growth Regulators on Tissue Culture of Ficus carica L.‘Jin Ao-fen’[J].Northern Horticulture,2013,37(04):109.
[7]孙叶芳,郑琪,孙骏威,等.枳椇叶片再生体系的优化研究[J].北方园艺,2013,37(03):112.
SUN Ye-fang,ZHENG Qi,SUN Jun-wei,et al.Study on Optimum for Regeneration System of Leaves in Hovenia acerba[J].Northern Horticulture,2013,37(04):112.
[8]秦成萌,林多.不同植物生长调节剂抑制反季节萝卜抽薹效应的研究[J].北方园艺,2012,36(02):23.
QIN Cheng-meng,LIN Duo.Study on Depression Effects of Anti-season Radish Cultivation with Different Plant Growth Regulators Treatments[J].Northern Horticulture,2012,36(04):23.
[9]孟 倩,孔祥生,张改娜.不同植物生长调节剂对丹参组培快繁的影响[J].北方园艺,2013,37(09):102.
MENG Qian,KONG Xiang-sheng,ZHANG Gai-na.Effect of Different Growth Regulators on Tissue Culture and Rapid Propagation of Salvia miltiorrhiza [J].Northern Horticulture,2013,37(04):102.
[10]马济民.不同植物生长调节剂对枇杷果实生长的影响[J].北方园艺,2012,36(03):22.
MA Ji-min.Effect of Different Plant Growth Regulators on Fruit Growth of Loquat[J].Northern Horticulture,2012,36(04):22.
备注/Memo
第一作者简介：王力明（1995-），男，硕士研究生，研究方向为蔬菜栽培与推广。E-mail：1456155763@qq.com.责任作者：唐丽（1963-），女，本科，研究员，现主要从事蔬菜栽培研究和推广等工作。E-mail：tangli-999@163.com.收稿日期：2020-04-13