|Table of Contents|

Effects of Spraying Foliar Selenium Fertilizer on Fruit Characters of Pears

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2019年22
Page:
35-40
Research Field:
Publishing date:

Info

Title:
Effects of Spraying Foliar Selenium Fertilizer on Fruit Characters of Pears
Author(s):
XU Kai; ZHAO Deying; YUAN Jicun; YAN Shuai; ZHANG Shaoyu; HOU Guixue
(Key Laboratory of Mineral Nutrition and Efficient Fertilization for Deciduous Fruit of Liaoning,Key Laboratory of Germplasm Resources Utilization of Horticulture Crops of Ministry of Agriculture,Reserch Institute of Pomology of Chinese Academy of Agricultural Science,Xingcheng，Liaoning 125100)
Keywords:
pears; foliar selenium fertilizer; fruit characters; the content of selenium element; suitable concentration
PACS:
-
DOI:
10.11937/bfyy.20190947
Abstract:
‘Zaosu’‘Jinfeng’ and ‘Nanguoli’ pears were selected as experiment materials,sprayed different concentrations of foliar selenium fertilizer at 300,400,500,600,800,1 000 times to study the effects of selenium on fruit quality,fruit texture and selenium content.The results showed that spraying foliar selenium fertilizer could significantly increase the single fruit weight,change fruit shape index,significantly increase soluble solids content,effectively reduce titratable acid content,significantly increase vitamin C content and significantly reduce stone cell content of pear fruit；spraying foliar selenium fertilizer could effectively change peel strength,peel rupture distance,peel toughness,flesh fragility,flesh firmness and flesh fineness.The content of selenium element in fruits could be significantly increased by spraying foliar selenium fertilizer.It was concluded that spraying 500 times liquid was suitable for ‘Zaosu’,500 times liquid for ‘Jinfeng’ and 400 times liquid for ‘Nanguoli’ pear.

References:

[1]杜小凤,万鹰昕,王禹涵,等.富硒蔬菜及富硒机理研究进展[J].北方园艺,2015(20):186-188.[2]张玲,张彦欣.硒的生理功能及其在果品生产中的应用[J].西北园艺,2018(4):9-11.[3]倪静安.微量元素硒、自由基与健康的关系[J].无锡轻工业学院学报,1992,11(3):274-279.[4]RAYMAN M P.The importance of selenium to human health[J].The Lancet,2006,356:233-241.[5]谭周磁.硒在水稻上的应用研究[J].湖南师范大学自然科学学报,1995,18(4):58-61.[6]陈玉珍,白音达来,贾立国,等.富硒蔬菜的研究意义及其开发利用现状[J].北方园艺,2018(18):152-156.[7]李敏,厉恩茂,李壮,等.氨基酸硒叶面肥在红富士苹果上的应用试验[J].中国果树,2013(4):31-33.[8]王斐,姜淑苓,李铁凤,等.氨基酸硒叶面肥在梨树上的应用试验[J].中国果树,2012(2):41-43.[9]王海波,王孝娣,姚秀业,等.葡萄喷施氨基酸硒叶面肥试验[J].中国果树,2011(5):28-30.[10]王孝娣,刘凤之,郑晓翠,等.氨基酸硒液体肥在设施桃上的应用效果[J].中国土壤与肥料,2013(2):85-88.[11]李俊东,李彦林,李雪芬.富硒营养液在柑橘上的应用效果研究[J].现代农业科技,2019(3):34-37.[12]牛艳,王彩艳,李彩虹,等.施硒对宁夏枸杞硒含量及品质的影响[J].北方园艺,2016(20):159-162.[13]曹玉芬,赵德英.当代梨[M].郑州:中原农民出版社,2016.[14]王春枝,于小静,齐宝利,等.施肥对南果梨叶片叶绿素含量及光合特性的影响[J],北方园艺,2012(14):150-153.[15]聂继云,李静,杨振锋,等.冷冻法测定梨的石细胞含量果树科学,2006,23(1):133-135.[16]姜芝萍,黄宪文,杨俊衡,等.微波消解-火焰原子吸收光谱法测定稻米中微量金属元素[J].分析仪器,2009(4):64-65.[17]王小兵,程书明,杨文娟.叶面喷施硒肥对香梨叶片、果实及产量的影响[J].新疆农垦科技,2018(5):38-39.[18]刘群龙,郝燕燕,郝国伟,等.叶面喷硒对梨果实矿质元素积累和贮藏特性的影响[J].植物生理学报,2015,51(5):655-660.[19]闫帅,李晓光,徐锴,等.硒叶面肥对“南果梨”幼树叶片光合、叶绿素荧光参数及组织结构的影响[J].中国果树,2018(4):23-26.[20]史祥宾,刘凤之,王孝娣,等.氨基酸硒叶面肥对梨果实硒含量及品质的影响[J].中国南方果树,2016,45(5):105-107.[21]GB13105-1991,食品中硒限量卫生标准[S].北京:中华人民共和国卫生部,1991.[22]彭耀湘,陈正法.硒的生理功能及富硒水果的开发利用[J].农业现代化研究,2007,28(3):381-384.

Memo

Memo:
-
Last Update: 2019-12-11