Hatching and development of maize cyst nematode Heterodera zeae infecting different plant hosts
The occurrence, distribution, and rapid molecular detection technology of Heterodera zeae Koshy et al. 1971, have been reported in China. We explored the biological characteristics of H. zeae sampled in Henan Province, China to understand its interaction with plants. Cysts and second-stage juveniles...
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| Format: | Article |
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KeAi Communications Co., Ltd.
2024-05-01
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| Series: | Journal of Integrative Agriculture |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2095311923001120 |
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| author | Jiangkuan Cui Haohao Ren Bo Wang Fujie Chang Xuehai Zhang Haoguang Meng Shijun Jiang Jihua Tang |
| author_facet | Jiangkuan Cui Haohao Ren Bo Wang Fujie Chang Xuehai Zhang Haoguang Meng Shijun Jiang Jihua Tang |
| author_sort | Jiangkuan Cui |
| collection | DOAJ |
| description | The occurrence, distribution, and rapid molecular detection technology of Heterodera zeae Koshy et al. 1971, have been reported in China. We explored the biological characteristics of H. zeae sampled in Henan Province, China to understand its interaction with plants. Cysts and second-stage juveniles (J2s) were identified under an optical and scanning electron microscope, internal transcribed spacer (ITS) phylogenetic tree, and sequence characterized amplified region (SCAR)-PCR analyses. The optimum hatching temperatures of H. zeae were 30°C and 28°C, with cumulative hatching rates of 16.5 and 16.1%, respectively, at 30 days post-hatching (dph). The hatching rate of H. zeae eggs was improved by 20- and 50-time maize soil leachate and root juice, and 10-time root exudates. The hatching rate in 10-time root exudates was the highest (25.9%). The 10-time root exudates of maize and millet produced the highest hatching rate at 30 dph (25.9 and 22.9%, respectively), followed by wheat (19.9%), barley (18.3%), and rice (17.6%). Heterodera zeae developed faster in maize than in other crops. Fourth-stage juveniles (J4s) were detected in maize roots 8 days post-inoculation (dpi) at 28°C but not in other crops. Combined with hatching tests, the Huang–Huai–Hai summer maize region and the south and central-southwest mountainous maize areas are highly suitable for H. zeae in China. This is the first systematically study of the hatching and infection characteristics on different plant hosts of corn cyst nematode H. zeae in temperate regions. This study laid a theoretical foundation for the rapid spread and high environmental adaptability of corn cyst nematode. |
| format | Article |
| id | doaj-art-397e5b012ea54d4d9b5114034163fc75 |
| institution | Kabale University |
| issn | 2095-3119 |
| language | English |
| publishDate | 2024-05-01 |
| publisher | KeAi Communications Co., Ltd. |
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| series | Journal of Integrative Agriculture |
| spelling | doaj-art-397e5b012ea54d4d9b5114034163fc752025-08-20T03:56:13ZengKeAi Communications Co., Ltd.Journal of Integrative Agriculture2095-31192024-05-012351593160310.1016/j.jia.2023.04.042Hatching and development of maize cyst nematode Heterodera zeae infecting different plant hostsJiangkuan Cui0Haohao Ren1Bo Wang2Fujie Chang3Xuehai Zhang4Haoguang Meng5Shijun Jiang6Jihua Tang7College of Plant Protection, National Key Laboratory of Wheat and Maize Crop Science, Henan Agricultural University, Zhengzhou 450002, ChinaCollege of Plant Protection, National Key Laboratory of Wheat and Maize Crop Science, Henan Agricultural University, Zhengzhou 450002, ChinaCollege of Plant Protection, National Key Laboratory of Wheat and Maize Crop Science, Henan Agricultural University, Zhengzhou 450002, ChinaCollege of Plant Protection, National Key Laboratory of Wheat and Maize Crop Science, Henan Agricultural University, Zhengzhou 450002, ChinaCollege of Plant Protection, National Key Laboratory of Wheat and Maize Crop Science, Henan Agricultural University, Zhengzhou 450002, ChinaCollege of Plant Protection, National Key Laboratory of Wheat and Maize Crop Science, Henan Agricultural University, Zhengzhou 450002, ChinaCollege of Plant Protection, National Key Laboratory of Wheat and Maize Crop Science, Henan Agricultural University, Zhengzhou 450002, ChinaCorrespondence Jihua Tang; College of Plant Protection, National Key Laboratory of Wheat and Maize Crop Science, Henan Agricultural University, Zhengzhou 450002, ChinaThe occurrence, distribution, and rapid molecular detection technology of Heterodera zeae Koshy et al. 1971, have been reported in China. We explored the biological characteristics of H. zeae sampled in Henan Province, China to understand its interaction with plants. Cysts and second-stage juveniles (J2s) were identified under an optical and scanning electron microscope, internal transcribed spacer (ITS) phylogenetic tree, and sequence characterized amplified region (SCAR)-PCR analyses. The optimum hatching temperatures of H. zeae were 30°C and 28°C, with cumulative hatching rates of 16.5 and 16.1%, respectively, at 30 days post-hatching (dph). The hatching rate of H. zeae eggs was improved by 20- and 50-time maize soil leachate and root juice, and 10-time root exudates. The hatching rate in 10-time root exudates was the highest (25.9%). The 10-time root exudates of maize and millet produced the highest hatching rate at 30 dph (25.9 and 22.9%, respectively), followed by wheat (19.9%), barley (18.3%), and rice (17.6%). Heterodera zeae developed faster in maize than in other crops. Fourth-stage juveniles (J4s) were detected in maize roots 8 days post-inoculation (dpi) at 28°C but not in other crops. Combined with hatching tests, the Huang–Huai–Hai summer maize region and the south and central-southwest mountainous maize areas are highly suitable for H. zeae in China. This is the first systematically study of the hatching and infection characteristics on different plant hosts of corn cyst nematode H. zeae in temperate regions. This study laid a theoretical foundation for the rapid spread and high environmental adaptability of corn cyst nematode.http://www.sciencedirect.com/science/article/pii/S2095311923001120crop host resistanceHeterodera zeaeincubation fluidmaize cyst nematodenematode developmentnematode hatching |
| spellingShingle | Jiangkuan Cui Haohao Ren Bo Wang Fujie Chang Xuehai Zhang Haoguang Meng Shijun Jiang Jihua Tang Hatching and development of maize cyst nematode Heterodera zeae infecting different plant hosts Journal of Integrative Agriculture crop host resistance Heterodera zeae incubation fluid maize cyst nematode nematode development nematode hatching |
| title | Hatching and development of maize cyst nematode Heterodera zeae infecting different plant hosts |
| title_full | Hatching and development of maize cyst nematode Heterodera zeae infecting different plant hosts |
| title_fullStr | Hatching and development of maize cyst nematode Heterodera zeae infecting different plant hosts |
| title_full_unstemmed | Hatching and development of maize cyst nematode Heterodera zeae infecting different plant hosts |
| title_short | Hatching and development of maize cyst nematode Heterodera zeae infecting different plant hosts |
| title_sort | hatching and development of maize cyst nematode heterodera zeae infecting different plant hosts |
| topic | crop host resistance Heterodera zeae incubation fluid maize cyst nematode nematode development nematode hatching |
| url | http://www.sciencedirect.com/science/article/pii/S2095311923001120 |
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