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Varietal and environmental effects on the production of faba bean (Vicia faba L.) seeds for the food industry by confrontation of agricultural and nutritional traits with resistance against Bruchus spp. (Coleoptera: Chrysomelidae, Bruchinae)
Agriculture, Ecosystems & Environment ( IF 6.6 ) Pub Date : 2021-12-30 , DOI: 10.1016/j.agee.2021.107831
Arnaud Segers 1 , Lionel Dumoulin 2, 3 , Rudy Caparros Megido 1 , Nicolas Jacquet 2 , Christine Cartrysse 4 , Paul Malumba Kamba 2 , Jerôme Pierreux 5 , Aurore Richel 3 , Christophe Blecker 2 , Frédéric Francis 1
Affiliation  

Faba bean is a globally produced agricultural crop due to the high protein content in seeds. However, yields strongly vary depending on biotic and abiotic factors. Here, we evaluated the combined effect of faba bean varieties and climate on crop productivity, seed quality and Bruchus spp. infestation to identify most promising faba bean varieties for use in the food industry as local protein source. Varietal and year related factors were studied during two cropping years to explain variation of field yield, seed protein/ash/lipid content, protein production, and infestation rates. Fourteen varieties including nine winter varieties and five spring varieties were compared, from which one variety presented stable and promising yield, seed composition and low infestation rates. Annual effects significantly impacted field yield and protein production in contrast with the varietal effect that significantly impacted seeds protein content and infestation rates. Principal components analysis showed that infestation rate and yield were not correlated; thus, these two parameters could be optimized independently. The spring variety Fanfare exhibited the best and most stable results over the two study periods. Winter varieties had higher yields, whereas spring varieties had higher seed protein content. The main parameters impacting bruchid infestations were variety, indicating the need to select certain varieties that reduce the impact of pests on seed quality. During 2020, a drought during growing season significantly impacted faba bean production, demonstrating the importance of developing drought-resistant varieties. Thus, fourteen faba bean varieties were characterized considering together key parameters for food uses, and were ranked to identify most interesting ones. We also highlighted most impacting parameters that should be taken into account for the future improvement of varietal resilience in European countries.



中文翻译:

通过对抗 Bruchus spp. 抗性的农业和营养性状,对用于食品工业的蚕豆 (Vicia faba L.) 种子生产的品种和环境影响。(鞘翅目: Chrysomelidae, Bruchinae)

由于种子中蛋白质含量高,蚕豆是全球生产的农作物。然而,产量因生物和非生物因素而异。在这里,我们评估了蚕豆品种和气候对作物生产力、种子质量和Bruchus spp 的综合影响. Infestation,以确定最有希望用于食品工业的蚕豆品种,作为当地的蛋白质来源。在两个种植年中研究了与品种和年份相关的因素,以解释田间产量、种子蛋白质/灰分/脂质含量、蛋白质产量和侵染率的变化。对包括冬季 9 种和春季 5 种在内的 14 个品种进行了比较,其中 1 个品种表现出稳定和有希望的产量、种子组成和低侵染率。与显着影响种子蛋白质含量和侵染率的品种效应相反,年度效应显着影响田间产量和蛋白质产量。主成分分析表明,侵染率与产量不相关;因此,这两个参数可以独立优化。春季品种 Fanfare 在两个研究期间表现出最好和最稳定的结果。冬季品种的产量较高,而春季品种的种子蛋白质含量较高。影响 bruchid 侵染的主要参数是品种,这表明需要选择某些能减少害虫对种子质量影响的品种。2020 年,生长季节的干旱严重影响了蚕豆的生产,表明开发抗旱品种的重要性。因此,考虑到食品用途的关键参数,对 14 种蚕豆品种进行了表征,并对其进行排名以识别最有趣的品种。我们还强调了欧洲国家未来提高品种抗逆力时应考虑的最具影响力的参数。

更新日期:2021-12-31
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