YANG Ruwei,SUN Mengxuan,QIN Yong.Effect of Different Concentration of PP333 and B9 Seed Solution Treatments on Melon Seedling Quality[J].Northern Horticulture,2016,40(08):11-15.[doi:10.11937/bfyy.201608003]
不同浓度多效唑和比久浸种对甜瓜幼苗质量的影响
- Title:
- Effect of Different Concentration of PP333 and B9 Seed Solution Treatments on Melon Seedling Quality
- Keywords:
- melon; plant growth retardant; morphological index; seedling quality
- 文献标志码:
- A
- 摘要:
- 为解决新疆吐鲁番地区甜瓜工厂化育苗当中遇到的容易出现徒长苗，不易培育出适龄壮苗等问题，选用甜瓜品种“西州密十七号”为试材，研究不同浓度植物生长延缓剂多效唑（PP333）和比久（B9）浸种处理对甜瓜幼苗质量的影响。结果表明：甜瓜幼苗发芽势随着PP333溶液浓度的增大而降低，幼苗的株高和下胚轴长显著小于对照；浓度为60 mg/L的PP333溶液浸种处理下的幼苗叶片厚度和幼苗壮苗指数最大；60 mg/L和80 mg/L的PP333溶液浸种处理下幼苗根冠比最大。PP333溶液浸种处理对甜瓜幼苗的株高、下胚轴长、叶片大小和厚度的抑制作用大于B9溶液，可以用于防止幼苗徒长，培育壮苗。
- Abstract:
- To solve the problem encountered in Xinjiang Turpan melon factory nursery proccess that were easy to produce leggy seedling and difficult to cultivate strong seedling，‘XiZhou Mi 17’ melon was selected as test material，different concentration of plant growth retardant multi-effect PP333 and B9 on the influence of melon seedling quality was studied.The results showed that，the seedling germination potential decreased with the increase of concentration of PP333 solution；plant height and hypocotyl length of seedling was significantly less than control；under the concentration of 60 mg/L PP333 solution，seedling blade thickness and seedling index reached the maximum；under the concentration of 60 mg/L and 80 mg/L，seedling root cap was the maximun.Inhibitory effect of PP333 seed solution was strong than B9 solution at seedling height，hypocotyl length，petiole length，leaf size and thickness of inhibitory effect than B9 solution.
参考文献/References:
[1]鞠鹏杰.蔬菜穴盘育苗技术探究[J].现代园艺,2013,6(12):35-36. [2]王洛彩.穴盘规格、基质供水状况和生长调节剂对番茄穴盘苗生育的影响[D].泰安:山东农业大学,2004. [3]荀光生,王学梅,董瑞.不同生长调节剂对黄瓜穴盘育苗秧苗质量的影响[J].安徽农业科学,2011,39(21):12702-12703,12709. [4]杨安平,尚丽蓉,杨耀军,等.烯效唑浸种对蔬菜生长及产量的影响[J].陕西农业科学,2003(5):15-16,72. [5]张剑,张志国,隋艳晖.植物生长延缓剂对万寿菊穴盘苗生长的控制作用研究[J].中国生态农业学报,2007,15(6):101-103. [6]马鲜花.影响温室大棚的不利气象条件及应对措施[J].现代农业科技,2013(15):267-268. [7]唐继荣.植物生长抑制剂在蔬菜上的应用[J].上海蔬莱,1998(4):32-33. [8]朱杰丽,杨柳,柴振林,等.国内外植物生长调节剂限量标准分析研究[J].生物灾害科学,2013(2):232-236. [9]周桃华,蔡以纯,吴宁,等.植物生长调节剂浸种对棉花种子活力的影响[J].安徽农业大学学报,1995(1):7-12. [10]薛艳.植物生长延缓剂对不同作物的作用及其机理研究[D].武汉:华中农业大学,2014. [11]彭世勇,张健伟,于艳,等.PP333浸种对黄瓜幼苗生长的影响[J].河南农业科学,2003(2):35-37.
相似文献/References:
[1]王晓静,马文平,王芳.甜瓜采后致病菌交链菌的防治方法研究[J].北方园艺,2014,38(04):103.
WANG Xiao-jing,MA Wen-ping,WANG Fang.Study on Prevention Method of Alternariasp. After Melon Postharvest[J].Northern Horticulture,2014,38(08):103.
[2]宁雪飞,韩小路,王贤磊,等.一种快速筛选转抗霜霉病基因甜瓜种子的方法研究[J].北方园艺,2014,38(01):102.
NING Xue-fei,HAN Xiao-lu,WANG Xian-lei,et al.The Screening of Transgenic Plants Resistant to Downy Mildew Disease in Melon[J].Northern Horticulture,2014,38(08):102.
[3]王晓梅,刘国宁,程丽,等.部分黄瓜和甜瓜品种对霜霉病的抗性及其组分研究[J].北方园艺,2014,38(04):106.
WANG Xiao-mei,LIU Guo-ning,CHENG Li,et al.Study on Resistance to Downy Mildew of Some Cucumber and Melon Varieties and Its Component[J].Northern Horticulture,2014,38(08):106.
[4]张君艳,罗爱玉,张君君.河西地区杂交甜瓜大田制种生产技术[J].北方园艺,2013,37(14):62.
[J].Northern Horticulture,2013,37(08):62.
[5]苏艳,王盼乔,胡建斌.十五份甜瓜种质苗期性状的聚类分析及相关分析[J].北方园艺,2014,38(07):5.
SU Yan,WANG Pan-qiao,HU Jian-bin.Clustering and Correlation Analysis of 15 Cucumis melo L.Germplasms Based on the Phenotypic Traits of the Seedling Period[J].Northern Horticulture,2014,38(08):5.
[6]赵九洲,胡立盼,徐志然,等.甜瓜幼苗耐盐碱性及缓解盐碱胁迫γ-氨基丁酸浓度的筛选[J].北方园艺,2014,38(09):1.
ZHAO Jiu-zhou,HU Li-pan,XU Zhi-ran,et al.The Screening of Melon（Cucumis melo L.）Seedling Cultivars for Salt-alkaline Tolerance and the Concentration of γ-aminobutyric Acid Alleviating Salt-alkaline Stress[J].Northern Horticulture,2014,38(08):1.
[7]王喜涛,周秀艳,辛 明,等.盐胁迫对甜瓜种子发芽的影响[J].北方园艺,2014,38(09):7.
WANG Xi-tao,ZHOU Xiu-yan,XIN Ming,et al.Effect of NaCl Stress on Seed Germination of Melon[J].Northern Horticulture,2014,38(08):7.
[8]宋 羽,卢青成,王 浩.适合新疆戈壁地区甜瓜穴盘育苗的基质相对含水量的探究[J].北方园艺,2014,38(09):53.
SONG Yu,LU Qing-cheng,WANG Hao.Research on Suitable Substrate Water Content for Melon Plug-seedling in Gobi District of Xinjiang[J].Northern Horticulture,2014,38(08):53.
[9]苏丽影,宋述尧,赵春波,等.玉米秸秆混合基质对甜瓜穴盘苗生长的影响[J].北方园艺,2013,37(12):28.
SU Li-ying,SONG Shu-yao,ZHAO Chun-bo,et al.Effect of Mixed Substrates of Corn Stalk on Plug Seeding of Muskmelon[J].Northern Horticulture,2013,37(08):28.
[10]王爱玲,张敏,廖新福,等.甜瓜“黄醉仙”下胚轴再生体系的初步建立[J].北方园艺,2013,37(12):100.
WANG Ai-ling,ZHANG Min,LIAO Xin-fu,et al.Preliminary Establishment of Melon cv.‘Huangzuixian’ Regeneration System[J].Northern Horticulture,2013,37(08):100.
备注/Memo
第一作者简介：杨茹薇（1984-），女，宁夏灵武人，硕士，助理研究员，研究方向为蔬菜栽培生理。E-mail：352167610@qq.com.责任作者：秦勇（1962-），男，新疆吉木萨尔人，硕士，教授，博士生导师，研究方向为设施蔬菜栽培与生理。E-mail：352167610@qq.com.基金项目：新疆维吾尔自治区“十二五”重大专项资助项目(201130104-2-1)。