|Table of Contents|

Effects of Salt Ions on the Calcium Absorption of Tomato in Coastal Saline-alkali Soil

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2021年14
Page:
1-7
Research Field:
Publishing date:

Info

Title:
Effects of Salt Ions on the Calcium Absorption of Tomato in Coastal Saline-alkali Soil
Author(s):
ZHAO Jie; XIAO Hui; WANG Liyan; LI Mengqi; ZHANG Hui; XIANG Juan
(Tianjin Institute of Agricultural Resources and Environment,Tianjin 300192)
Keywords:
coastal saline-alkali soil; salt ions; calcium absorption of tomato; blossom-end rot
PACS:
-
DOI:
10.11937/bfyy.20204020
Abstract:
Taking ‘Warrior 808’ tomato as test material,orthogonal experiments were conducted with cations (Na+,K+,Mg2+,Ca2+) and anions (CO2-3,HCO-3,SO2-4,Cl-) to study the effects of salt ions on the calcium absorption of tomato,in order to reveal the physiological mechanism of calcium deficiency in tomato in the saline-alkali soil.The results showed that Na+ had a significant negative effect on the calcium content in the roots,stems and leaves of tomato,and lower concentration of Na+ favored the root to absorb Ca2+ from the soil.K+ was negatively correlated with calcium content in tomato.However,Mg2+ and Ca2+ were positively correlated with calcium content in tomato.Among anions,CO2-3 was negatively correlated with the calcium content significantly in the roots,stems and leaves of tomato,other anions had no significant effect on calcium content of plants.

References:

[1]HEPLER P K.Calcium,a central regulator of plant growth and development[J].Plant Cell,2005,17:2142-2155.[2]TAYLOR M D,LOCASCIO S J,ALLIGOOD M R.Blossom-end rot incidence of tomato as affected by irrigation quantity,calcium source,and reduced potassium[J].Hort Science,2004,39(5):1110-1115.[3]de FREITAS S T,HANDA A K,WU Q,et al.Role of pectin methylesterases in cellular calcium distribution and blossom-end rot development in tomato fruit[J].Plant Journal,2012,71(5):824-835.[4]LI G J,ZHANG W,BENOIT F,et al.Effects of environment factors on the occurrence of blossom-end rot in soilless cultured Capsicum fructescens var.grossum[J].Journal of the Zhejiang University-Agriculture and Life Science,2003,29(5):509.[5]MARCELIS L F M,HO L C.Blossom-end rot in relation to growth rate and calcium content in fruits of sweet pepper (Capsicum annuum L.)[J].Journal of Experimental Botany,1999,50(332):357-363.[6]LYON C B,BESSON K C,BARRENTINE M.Macro-element nutrition of the tomato plant as correlated with fruitfulness and occurrence of blossom-end rot[J].Botanical Gazette,1942,103(4):651-667.[7]ELGIZAWY A M,ADAMS P.Effect of temporary calcium stress on the calcium status of tomato fruit and leaves[J].Acta Horticulture,1986,178:37-43.[8]董彩霞,周健民,段增强,等.番茄脐腐病发生机理研究综述[J].园艺学报，2001,28(增刊):644-648.[9]陈黎明,张树民,李传仁,等.番茄脐腐病发生原因及防治措施[J].农业与技术,2009,29(1):119-121.[10]俞风娟.番茄脐腐病的发生机理及其预防措施[J].长江蔬菜,2013(23):48-50.[11]ADAMS P,HO L C.The susceptibility of modern tomato cultivars to blossom-end rot in relation to salinity[J].Horticulture Science,1992,67(6):827-839.[12]鲍士旦.土壤农化分析[M].3版.北京:中国农业出版社,2000.[13]侯学煜.中国植被地理及优势植物化学成分[M].北京:科学出版社,1982.[14]孙德岭,安志信,闻凤英,等.萘乙酸对番茄钙素吸收运转的影响[J].华北农学报,1999,14(1):89-92.[15]李美宁,危常州,朱齐超,等.不同施钙措施对加工番茄脐腐病发生率及产量品质的影响[J].石河子大学学报（自然科学版）,2013,31(2):133-136.[16]张凤芸.不同时期喷施不同浓度氯化钙对番茄脐腐病发病率的影响[J].农业与技术,2007,27(3):52-55.[17]SACHAN R S,SHARMA R B.An easy estimation of tomato root parameters based on calcium absorption[J].Biologia Plantarum,1981,23(4):311-314.[18]杨帆,丁菲,杜天真.盐胁迫下构树幼苗各器官中K+,Ca2+,Na+和Cl-含量分布及吸收特征[J].应用生态学报,2009(4):29-34.

Memo

Memo:
-
Last Update: 2021-10-11