The roots of future rice harvests.
The roots of future rice harvests.
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DOI：
10.1186/s12284-014-0029-y
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发表时间：
2014-12
期刊：
影响因子：
--
通讯作者：
Xu J
中科院分区：
文献类型：
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作者：
Ahmadi N;Audebert A;Bennett MJ;Bishopp A;de Oliveira AC;Courtois B;Diedhiou A;Diévart A;Gantet P;Ghesquière A;Guiderdoni E;Henry A;Inukai Y;Kochian L;Laplaze L;Lucas M;Luu DT;Manneh B;Mo X;Muthurajan R;Périn C;Price A;Robin S;Sentenac H;Sine B;Uga Y;Véry AA;Wissuwa M;Wu P;Xu J
稻米产量面临到 2030 年提高 50% 以满足稻米消费国人口增长的挑战。鉴于未来几十年谷类作物的产量趋于稳定，且产量可能会受到气候不稳定和资源稀缺的严重影响，培育具有根系的水稻品种，能够通过捕获分布不均的水和养分资源来维持性能，是一个主要的育种目标。利用在法国蒙彼利埃举行的全球水稻科学伙伴研讨会上聚集了一批水稻根生物学家的机会，我们在此介绍该领域最近取得的进展以及国际实验室网络应指导其努力的重点。
Rice production faces the challenge to be enhanced by 50% by year 2030 to meet the growth of the population in rice-eating countries. Whereas yield of cereal crops tend to reach plateaus and a yield is likely to be deeply affected by climate instability and resource scarcity in the coming decades, building rice cultivars harboring root systems that can maintain performance by capturing water and nutrient resources unevenly distributed is a major breeding target. Taking advantage of gathering a community of rice root biologists in a Global Rice Science Partnership workshop held in Montpellier, France, we present here the recent progresses accomplished in this area and focal points where an international network of laboratories should direct their efforts.