Aziz Baidani, Abdelmonim Zeroual, Bacar Abdallah Abderemane, Mohammed Mitache, Rachid Aboutayeb, Chafika Houasli, Omar Idrissi
{"title":"免耕系统条件下鹰嘴豆系列蛋白质、锌和铁含量的遗传变异性","authors":"Aziz Baidani, Abdelmonim Zeroual, Bacar Abdallah Abderemane, Mohammed Mitache, Rachid Aboutayeb, Chafika Houasli, Omar Idrissi","doi":"10.1007/s10722-024-02177-y","DOIUrl":null,"url":null,"abstract":"<p>The development of nutrient-dense chickpea cultivars is a promising way to cope with nutrient deficiency. No-tillage is a sustainable agricultural practice that can help mitigate the adverse effects of climate change on crop productivity. Developing biofortified chickpea cultivars under no-tillage system could optimize the benefits of this agricultural practice, enhancing both productivity and the grain nutritional quality. In this study, the genetic variability for protein, zinc, and iron content was assessed in a chickpea collection grown under no-tillage system in Morocco in order to select accessions with superior quality traits. Substantial genetic variation was recorded for protein (8.08–29.58%), zinc (11.04–35.02 mg/kg), and iron (17.04–86.58 mg/kg) contents. High heritability value was obtained for zinc content (65.83%) compared to protein (15.38%) and iron (10.7%) content, suggesting high potential selection gain for this trait. Conventional tillage yielded higher protein and iron contents, while no-tillage showed the higher zinc content. MGIDI allowed the selection of 22 chickpea accessions that could be used as donors for protein, zinc, and iron biofortification under no-tillage conditions.</p>","PeriodicalId":12467,"journal":{"name":"Genetic Resources and Crop Evolution","volume":null,"pages":null},"PeriodicalIF":1.6000,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Genetic variability for protein, zinc, and iron content in a chickpea collection under no-tillage system conditions\",\"authors\":\"Aziz Baidani, Abdelmonim Zeroual, Bacar Abdallah Abderemane, Mohammed Mitache, Rachid Aboutayeb, Chafika Houasli, Omar Idrissi\",\"doi\":\"10.1007/s10722-024-02177-y\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>The development of nutrient-dense chickpea cultivars is a promising way to cope with nutrient deficiency. No-tillage is a sustainable agricultural practice that can help mitigate the adverse effects of climate change on crop productivity. Developing biofortified chickpea cultivars under no-tillage system could optimize the benefits of this agricultural practice, enhancing both productivity and the grain nutritional quality. In this study, the genetic variability for protein, zinc, and iron content was assessed in a chickpea collection grown under no-tillage system in Morocco in order to select accessions with superior quality traits. Substantial genetic variation was recorded for protein (8.08–29.58%), zinc (11.04–35.02 mg/kg), and iron (17.04–86.58 mg/kg) contents. High heritability value was obtained for zinc content (65.83%) compared to protein (15.38%) and iron (10.7%) content, suggesting high potential selection gain for this trait. Conventional tillage yielded higher protein and iron contents, while no-tillage showed the higher zinc content. MGIDI allowed the selection of 22 chickpea accessions that could be used as donors for protein, zinc, and iron biofortification under no-tillage conditions.</p>\",\"PeriodicalId\":12467,\"journal\":{\"name\":\"Genetic Resources and Crop Evolution\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.6000,\"publicationDate\":\"2024-09-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Genetic Resources and Crop Evolution\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.1007/s10722-024-02177-y\",\"RegionNum\":3,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"AGRONOMY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Genetic Resources and Crop Evolution","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1007/s10722-024-02177-y","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"AGRONOMY","Score":null,"Total":0}
Genetic variability for protein, zinc, and iron content in a chickpea collection under no-tillage system conditions
The development of nutrient-dense chickpea cultivars is a promising way to cope with nutrient deficiency. No-tillage is a sustainable agricultural practice that can help mitigate the adverse effects of climate change on crop productivity. Developing biofortified chickpea cultivars under no-tillage system could optimize the benefits of this agricultural practice, enhancing both productivity and the grain nutritional quality. In this study, the genetic variability for protein, zinc, and iron content was assessed in a chickpea collection grown under no-tillage system in Morocco in order to select accessions with superior quality traits. Substantial genetic variation was recorded for protein (8.08–29.58%), zinc (11.04–35.02 mg/kg), and iron (17.04–86.58 mg/kg) contents. High heritability value was obtained for zinc content (65.83%) compared to protein (15.38%) and iron (10.7%) content, suggesting high potential selection gain for this trait. Conventional tillage yielded higher protein and iron contents, while no-tillage showed the higher zinc content. MGIDI allowed the selection of 22 chickpea accessions that could be used as donors for protein, zinc, and iron biofortification under no-tillage conditions.
期刊介绍:
Genetic Resources and Crop Evolution is devoted to all aspects of plant genetic resources research. It publishes original articles in the fields of taxonomical, morphological, physiological, biochemical, genetical, cytological or ethnobotanical research of genetic resources and includes contributions to gene-bank management in a broad sense, that means to collecting, maintenance, evaluation, storage and documentation.
Areas of particular interest include:
-crop evolution
-domestication
-crop-weed relationships
-related wild species
-history of cultivated plants including palaeoethnobotany.
Genetic Resources and Crop Evolution also publishes short communications, e.g. newly described crop taxa, nomenclatural notes, reports of collecting missions, evaluation results of gene-bank material etc. as well as book reviews of important publications in the field of genetic resources.
Every volume will contain some review articles on actual problems. The journal is the internationalized continuation of the German periodical Die Kulturpflanze, published formerly by the Institute of Plant Genetics and Crop Plant Research at Gatersleben, Germany.
All contributions are in the English language and are subject to peer reviewing.