Tolerance and resistance of onion (Allium cepa) to stem and bulb nematode (Ditylenchus dipsaci)

被引：0

作者：

Yavuzaslanoglu, E. ^{[1
]}

机构：

[1] Karamanoglu Mehmetbey Univ, Dept Plant & Anim Prod, Karaman, Turkey

来源：

XXX INTERNATIONAL HORTICULTURAL CONGRESS, IHC2018- II INTERNATIONAL SYMPOSIUM ON PLANT BREEDING IN HORTICULTURE | 2020年 / 1282卷

关键词：

nematode; onion; greenhouse testing; growth room testing; KUHN;

D O I：

10.17660/ActaHortic.2020.1282.8

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Resistance is known as a defense mechanism of plant, while tolerance is ability to give good yield where there is a pathogen. Both mechanisms provide advantage to plant under unfavorable conditions. Onion is an economically important plant species grown in the world for human nutrition and the important constrain of it is stem and bulb nematode (Ditylenchus dipsaci). Both tolerance and resistance of onion cultivars were investigated under greenhouse conditions to D. dipsaci. Totally 28 onion cultivars were evaluated for resistance and tolerance reactions to D. dipsaci under growth room and greenhouse conditions, respectively. 'Valenciana' cultivar had the lowest nematode multiplication in growth room resistance experiment (MR: 0,5). Plant height and plant diameter of cultivars statistically significantly changed with nematode treatment in greenhouse tolerance experiment. Plant weight of 'Biotek Boran' and plant height, diameter and weight of 'Taraz' had statistically significant positive correlations with nematode multiplication. It is recommended growing 'Valenciana' for lower nematode multiplication, and 'Biotek Boran' and 'Taraz' for better plant development under nematode multiplication in stem and bulb nematode infested onion growing areas.

引用

页码：43 / 47

页数：5

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[21] Variability and association among bulb yield and yield-related traits in onion (Allium cepa L.) [J].

Melke, Abayneh ;

Ravishankar, H. .

TROPICAL AGRICULTURE, 2006, 83 (1-4) :112-119

[22] Influence of planting date and bulb size on yield and quality of onion (Allium cepa L.) seed production [J].

Ashagrie, Teshome ;

Belew, Derbew ;

Nebiyu, Amsalu .

COGENT FOOD & AGRICULTURE, 2021, 7 (01)

[23] Effect of doses and methods of nitrogen application on growth, bulb yield and quality of 'Pusa Red' onion (Allium cepa) [J].

Tiwari, RS ;

Agarwal, A ;

Sengar, SC .

INDIAN JOURNAL OF AGRICULTURAL SCIENCES, 2002, 72 (01) :23-25

[24] Occurrence and pathogenicity of rice root-knot nematode (Meloidogyne graminicola) and varietal reaction of onion (Allium cepa) [J].

Gergon, EB ;

Miller, SA ;

Davide, RG .

PHILIPPINE AGRICULTURAL SCIENTIST, 2001, 84 (01) :43-50

[25] Efficacy of irrigation intervals and chemical weed control on optimizing bulb yield and quality of onion (Allium cepa L.) [J].

Ibrahim, Hazem Hegazi ;

Abdalla, Adel Abdelhady ;

Salem, Wael Salah .

BRAGANTIA, 2022, 81

[26] Influence of irrigation and nitrogen levels on bulb yield, nutrient uptake and nitrogen use efficiencies in rabi onion (Allium cepa) [J].

Neeraja, G ;

Reddy, KM ;

Reddy, MS ;

Rao, VP .

INDIAN JOURNAL OF AGRICULTURAL SCIENCES, 2001, 71 (02) :109-112

[27] Probabilistic risk assessment (Monte Carlo simulation method) of Pb and Cd in the onion bulb (Allium cepa) and soil of Iran [J].

Fakhri, Yadolah ;

Khaneghah, Amin Mousavi ;

Conti, Gea Oliveri ;

Ferrante, Margherita ;

Khezri, Azimeh ;

Darvishi, Alireza ;

Ahmadi, Mehrdad ;

Hasanzadeh, Vajihe ;

Rahimizadeh, Aziz ;

Keramati, Hassan ;

Moradi, Bigard ;

Amanidaz, Nazak .

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[28] Probabilistic risk assessment (Monte Carlo simulation method) of Pb and Cd in the onion bulb (Allium cepa) and soil of Iran [J].

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Gea Oliveri Conti ;

Margherita Ferrante ;

Azimeh Khezri ;

Alireza Darvishi ;

Mehrdad Ahmadi ;

Vajihe Hasanzadeh ;

Aziz Rahimizadeh ;

Hassan Keramati ;

Bigard Moradi ;

Nazak Amanidaz .

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[29] The role of organ - and daylength - specific gene expression in bulb development and resource management in onion (ALLIUM CEPA L.) [J].

Cheng, Wei ;

Rashid, Harun Ar ;

Stark, Richard ;

Thomas, Brian .

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[30] Genetic analysis of the interaction between G and R loci involved in the determination of bulb colors in onion (Allium cepa L.) [J].

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Cheol-Woo Kim ;

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