CHEN Zhiguo,WANG Cuili,YANG Shimei,et al.Effects of Different Potassium Dosage on the Growth and Yield Quality of Saffron in Solar Greenhouse[J].Northern Horticulture,2024,(11):106-110.[doi:10.11937/bfyy.20234065]
不同施钾量对日光温室藏红花生长及产量品质的影响
- Title:
- Effects of Different Potassium Dosage on the Growth and Yield Quality of Saffron in Solar Greenhouse
- 文章编号:
- 1001-0009(2024)11-0106-05
- 分类号:
- S 567.2
- 文献标志码:
- A
- 摘要:
- 以藏红花种球为试材，采用日光温室栽培，每667 m2施硫酸钾4、5、6、7、8 kg，记为F1、F2、F3、F4、F5处理，以不施肥（CK）为对照，对藏红花种植时间、开花数量、花丝质量、产量、柱头成分进行测定，研究了不同施肥量对藏红花生长发育及产量的影响，以期为藏红花生产提供参考依据。结果表明：施入钾肥处理，F3处理初花期最早，F5处理开花朵数最多。F4处理出苗率最高，为98.94%，F2处理出苗率最低，为94.56%。其中花丝长度，F3处理花丝长度最长，较CK高17.86%，F4处理鲜质量最大。施肥可增加藏红花种球产量，各施钾处理产量均高于CK，F5处理667 m2产量达最大，为414.09 kg。F5处理藏红花苷-Ⅰ、藏红花苷-Ⅱ的含量和藏红花苷-Ⅰ与藏红花苷-Ⅱ总量均高于其他处理，分别为14.48%、6.32%、20.80%。苦藏花素含量也处于较高水平。钾肥可以促进藏红花花丝质量，提高种球产量，且667 m2施钾肥含量为8 kg时，藏红花花丝质量和产量均最优。
- Abstract:
- Taking Crocus sativus L.bulbs as experimental materials and cultivated in solar greenhouse,4,5,6,7,8 kg of potassium sulfate (F1,F2,F3,F4,F5) were applied per 667 m2.The planting time,flowering quantity,silk quality,yield,and stigma components of Crocus sativus L.were measured with no fertilization (CK) as the control.The effects of different fertilization rates on growth,development,and yield of Crocus sativus L.were studied,in order to provide reference for Crocus sativus L.production.The results showed that the application into the potassium fertilizer treatment,the early flowering of F3 treatment was the earliest,F5 treatment had the highest numbers of flowering flowers.F4 treatment had the highest initial emergence rate of 98.94% and F2 treatment had the lowest emergence at 94.56%.F3 treatment filament length was the longest,17.86% higher than CK,and the largest fresh weight of F4 treatment .Fertilization could increase the yield of saffron seed bulb,the yield of each potassium treatment was higher than CK,and the yield per 667 m2 of F5 treatment reached the maximum value of 414.09 kg.The content of saffron-Ⅰ,saffron-Ⅱ,total content of saffron-Ⅰ and saffron-Ⅱ of F5 treatment was higher than that of other treatment,with 14.48%,6.32% and 20.80%,respectively.The content of picrocroin was also at a relatively high level.Potassium fertilizer could promote the quality of saffron filament and improve the yield of seed ball.The quality and yield of saffron filament was optimal at 8 kg per 667 m2.
参考文献/References:
［1］XU J M，RUDOLF V K.Flora of China［M］.Beijing：Science Press，2000.［2］LAGE M，CANTRELL C L．Quantification of saffron (Crocus sativus L．) metabolites crocins，picrocrocin and safranal for quality determination of the spice grown under different environmental Moroccan conditions［J］．Scientia Horticulturae，2009，121(3)：366-373．［3］HILL T.The contemporary encyclopedia of herbs and spices:Seasonings for the global kitchen［M］．Hoboken:John Wiley & Sons,Inc,2004.［4］刘辉辉，毛碧增．藏红花药理作用及组织培养研究进展［J］．药物生物技术，2014，21(6)：593-596．［5］陈书安，王晓东，赵兵，等．藏红花的研究进展［J］．中草药，2001，32(12)：1137-1139．［6］张衡锋，韦庆翠，魏欣，等．氮磷钾配施对番红花品质和产量的影响［J］．江苏农业科学，2018，46(24)：126-129．［7］韦庆翠,余梁伟,黄心成，等.施肥对番红花生长、品质和产量影响效应的研究［J］.中国土壤与肥料,2022(6):104-107.［8］张韶珂,侯杨威,张岩岩，等.不同复配基肥对箭叶淫羊藿质量的影响［J］.北方园艺,2023(15):107-114.［9］MOLINA R V，VALERO M，NAVARRO Y，et al．Temperature effects on flower formation in saffron (Crocus sativus L．)［J］．Scientia Horticulturae，2005，103(3)：361-379．［10］钱晓东，姚冲，周桂芬，等．温室连续栽培对藏红花小球茎繁育的促进作用及对藏红花质量的影响［J］．中药材，2017，40(2)：264-268．［11］周桂芬，留永咏，钱晓东，等．基于中国药典与国际标准对西红花生产流通中质量评价方法的改良［J］．药物分析杂志，2016，36(5)：835-841．［12］饶君凤，王根法，吕伟德．浙江省西红花“二段法” 优质高产栽培技术研究［J］．安徽农业科学，2012，40(9)：5214-5215，5258．［13］郭友红，马文奇．切花百合生物量动态及其与施肥关系研究［J］．华北农学报，2007，22(S2)：180-183．［14］李云飞，张正伟，吕志刚．不同底肥数量对藏红花生长的影响［J］．北方园艺，2009(10)：260-261．［15］赵淑娟，张金家，裴卫忠，等．西红花有效成分含量与球茎大小相关性分析［J］．上海中医药大学学报，2011，25(3)：95-98．［16］GRESTA F，LOMBARDO G M，SIRACUSA L，et al．Effect of mother corm dimension and sowing time on stigma yield，daughter corms and qualitative aspects of saffron (Crocus sativus L．) in a Mediterranean environment［J］．Journal of the Science of Food and Agriculture，2008，88(7)：1144-1150．
相似文献/References:
[1]李 云 飞,张 正 伟,吕 志 刚.不同底肥数量对藏红花生长的影响[J].北方园艺,2009,33(10):0.[doi:10.11937/bfyy.2009010098]
[J].Northern Horticulture,2009,33(11):0.[doi:10.11937/bfyy.2009010098]
备注/Memo
第一作者简介：陈志国(1972-)，男，本科，副研究员，现主要从事植物保护等研究工作。E-mail:157504778@qq.com.责任作者：魏玉杰（1967-），男，博士，研究员，现主要从事中药材等研究工作。E-mail：gswwwyj67@163.com.基金项目：财政部和农业农村部国家现代农业产业技术体系资助项目（CARS-21）收稿日期：2023-11-23