|Table of Contents|

Changes of Photosynthesis and Chlorophyll Fluorescence Parameters of Chinese Cabbage Under Different Phosphorus Supply Levels

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2023年19
Page:
8-15
Research Field:
Publishing date:

Info

Title:
Changes of Photosynthesis and Chlorophyll Fluorescence Parameters of Chinese Cabbage Under Different Phosphorus Supply Levels
Author(s):
HOU Saisai1; XUE Zhanjun2; ZHANG Yixing3; LI Qingyun2; WANG Xinxin3; 4; 5
(1College of Resources and Environmental Sciences，Hebei Agricultural University，Baoding，Hebei 071001；2College of Horticulture，Hebei Agricultural University，Baoding，Hebei；3National Research Center of Agricultural Engineering Technology in Northern Mountainous Areas，Hebei Agricultural University，Baoding，Hebe；4Hebei Mountainous Agricultural Technology Innovation Center，Hebei Agricultural University，Baoding，Hebei；5Hebei Institute of Mountainous Areas，Hebei Agricultural University，Baoding，Hebei)
Keywords:
phosphorus; Chinese cabbage; photosynthesis; chlorophyll fluorescence; Logistic regression fitting
PACS:
S 634.1
DOI:
10.11937/bfyy.20225229
Abstract:
The Chinese cabbage (Brassica rapa) was used as test material，the effects of phosphorus (P) supply level on growth，photosynthetic gas exchange and chlorophyll fluorescence characteristics of Chinese cabbage seedlings were investigated by means of indoor pot experiment.The seedlings were treated with 0，25，5，10，25，50，100，150，300，600，900，1 200 P mg·kg-1.After 37 days of planting，the changes of growth，photosynthetic gas exchange and chlorophyll fluorescence parameters of Chinese cabbage were analyzed，in order to obtain the response rule of photosynthetic characteristics of Chinese cabbage to phosphorus supply，and provide reference for rational application of phosphorus fertilizer in Chinese cabbage planting.The results showed that the phosphorus supply level significantly affected the growth，photosynthetic gas exchange and chlorophyll fluorescence characteristics of Chinese cabbage.Plant height，stem diameter，photosynthetic rate (Pn)，transpiration rate (Tr)，stomatal conductance (Gs)，intercellular CO2 concentration (Ci) and other fluorescence parameters of Chinese cabbage gradually tended to balance with the increase of P supply level first，the fitted R2 ranged from 0.76-0.98.But different chlorophyll fluorescence parameters showed different trends with the increase of phosphorus supply level.The suitable phosphorus supply level promoted the growth of Chinese cabbage，increased the photosynthesis and improved the photosynthetic characteristics.

References:

［1］朱波,徐绮雯,马淑敏,等.干旱缺钾对油菜内源激素、光合作用和叶绿素荧光特性的影响［J］.中国油料作物学报,2022,44(3):570-580.［2］向芬,李维,刘红艳,等.氮素水平对不同品种茶树光合及叶绿素荧光特性的影响［J］.西北植物学报,2018,38(6):1138-1145.［3］赵如皓,丁俊男,于少鹏,等.NaCl胁迫对野生大豆幼苗生理及叶绿素荧光特性的影响［J］.中国农学通报,2022,38(14):23-29.［4］王鑫,张玉霞,陈卫东,等.追施氮肥对不同饲用燕麦品种产量及光合荧光特性的影响［J］.中国农业科技导报,2022,24(5):170-179.［5］余凯凯,宋喜娥,高虹,等.不同施肥水平下多效唑对马铃薯光合及叶绿素荧光参数的影响［J］.核农学报,2016,30(1):154-163.［6］ALFREDO C R,ARACELI O A,FRANCISCO R H,et al.Phospholipase DZ2 plays an important role in extraplastidic galactolipid biosynthesis and phosphate recycling in Arabidopsis roots［J］.Proceedings of the National Academy of Sciences of the United States of America,2006,103(17):6765-6770.［7］萧浪讨,王三根.植物生理学［M］.北京:中国农业出版社,2004.［8］许大全.光合作用学［M］.北京:科学出版社,2013.［9］袁继存,赵德英,徐锴,等.不同磷水平对“锦丰”梨光合及叶绿素荧光特性的影响［J］.北方园艺,2019(6):68-75.［10］冯磊,刘世琦,成波,等.不同水培磷素水平对大蒜产量、光合特性和品质的影响［J］.中国土壤与肥料,2014(3):38-43.［11］张海伟,徐芳森.不同磷水平下甘蓝型油菜光合特性的基因型差异研究［J］.植物营养与肥料学报,2010,16(5):1196-1202.［12］陈洁,南丽丽,汪堃,等.低磷胁迫对红豆草光合、叶绿素荧光及内源激素的影响［J］.草地学报,2023，31(1):8.［13］SHEN J B,YUAN L X,ZHANG J L,et al.Phosphorus dynamics:From soil to plant［J］.Plant Physiology,2011,156(3):977-1005.［14］吴爱姣.不同根系类型作物/品种的根系对低磷胁迫的响应机制［D］.北京:中国科学院大学(中国科学院教育部水土保持与生态环境研究中心),2021.［15］张凤华,廖文华,刘建玲.过量施用氮磷和有机肥对大白菜产量和氮磷吸收的影响［J］.中国土壤与肥料,2009(4):60-63.［16］金晶晶,阚建鸾,李巧玲,等.氮磷钾肥对大白菜产量及养分吸收的影响［J］.现代农业科技,2016(23):68,71.［17］代顺冬,韦树谷,叶鹏盛,等.密度及氮磷钾配比对苗用型大白菜产量的影响［J］.中国农学通报,2017(33):55-59.［18］罗健航,任发春,赵营,等.有机、无机磷肥配施对宁夏引黄灌区露地蔬菜磷素吸收利用与磷平衡的影响［J］.宁夏农林科技,2014,55(8):24-27,34.［19］廖文华,刘建玲,黄欣欣,等.潮褐土上蔬菜产量和土壤各形态磷变化对长期过量施磷的响应［J］.植物营养与肥料学报,2017,23(4):894-903.［20］李方舟,张海生,杨婷婷,等.大豆鼓粒期叶片荧光参数与叶绿素含量的关系［J］.核农学报,2022,36(2):2519-2527.［21］杨辉霞,童依平,王道文.拟南芥低磷胁迫反应分子机理研究的最新进展［J］.植物学通报,2007,24(6):726-734.［22］程鑫.大白菜光合作用对根际磷供应的响应规律及其钙素调控［D］.沈阳:沈阳农业大学,2020.［23］蒲子天,张弛,张佳崎,等.供磷水平对苗期小麦地上和地下部性状关联性的影响［J］.植物营养与肥料学报,2022,28(9):1594-1602.［24］马庆华,贺淑霞,王伟南,等.磷供应水平对盆花月季‘仙境’生长和品质的影响［J］.北方园艺,2021(11):69-75.［25］熊露露,王健健,姬拉拉,等.氮磷缺乏对薏苡生长及其生理特性的影响［J］.北方园艺,2021(1):116-121.［26］刘选帅,孙延亮,安晓霞,等.施磷和接种解磷菌对紫花苜蓿光合特性及生物量的影响［J］.草业学报,2023,32(3):1.［27］齐敏兴,刘晓静,张晓磊.不同磷水平对紫花苜蓿光合作用和根瘤固氮特性的影响［J］.草地学报,2013,21(3):512-516.［28］王枫,王玉凤,许晓萱,等.低磷胁迫下玉米幼苗生理响应及相关基因表达研究［J］.玉米科学,2021,29(1):77-84.［29］施磷量对不同类型专用小麦产量及剑叶相关生理特性的影响［J］.江苏农业科学,2013,41(1):76-80.［30］孙云飞,张文明,巢建国,等.盐胁迫对茅苍术叶绿素含量及叶绿素荧光参数的影响［J］.江苏农业科学,2020,48(4):146-149.［31］KALAJI H M,JAJOO A,OUKARROUM A,et al.Chlorophyll a fluorescence as a tool to monitor physiological status of plants under abiotic stress conditions［J］.Acta Physiol Plant,2016,38:102.［32］郝兴宇,韩雪,李萍,等.大气CO2浓度升高对绿豆叶片光合作用及叶绿素荧光参数的影响［J］.应用生态学报,2011,22(10):2776-2780.［33］DEMMIG A B,ADAMS W W.Photoprotection and other responses of plants to high light stress［J］.Journal of Plant Physiology and Molecular Biology,1992,43(1):599-626.［34］李会军,胡雨彤,刘美君,等.羊草生长和光合生理特性对不同施磷强度的响应［J］.草业科学,2021,38(10):2041-2049.

Memo

Memo:
-
Last Update: 2023-11-28