2篇
您的检索式：作者名="Fergus Sinclair"
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Variations in shoot and root growth of three provenances of Faidherbia albida in clay and sand soil显示文摘The variation in shoot and root seedling growth traits was compared among three Faidherbia albida(Del).A. Chev. provenances originating from Kenya(Taveta),Malawi(Bolero) and Ghana(Bolgatanga); representing east, south and west Africa, respectively. Bulked seeds from three provenances were grown in two soil types(clay and sand) at the World Agroforestry Centre nursery,Nairobi. Seedlings grown in clay soil had high shoot growth and shoot to root ratios but shorter root length,lower number of nodules and specific root length compared to seedlings in sand soil. Shoot to root ratios reduced with time and this was more pronounced in sand soil. Overall,the Bolero and Taveta provenances had higher growth than the Bolgatanga provenance. This was probably because plants grown in nutrient-rich clay soil invest more in shoot growth as compared to root growth. Longer root growth in sand soil shows a better adaptive mechanism that increases competitive ability and survival in nutrient-poor systems.Variations observed among the seedling variables such us shoot and root growth could be used for early selection for reforestation and agroforestry in predominantly clay and sand soil areas. | Agnes Gachuiri Catherine Muthuri Jonathan K.Muriuki Ramni H.Jamnadass Fergus Sinclair | 2016 | Journal of Forestry Research2016，27，1： | 0 |
| 2 | Trees as hotspots:Using forests,trees,and agroforestry to foster diverse sustainable landscapes显示文摘Forests,trees,and agroforestry(FTA)are ecosystem hotspots.They exemplify the contributions of biodiversity to sustainable and resilient landscapes,green circular economy and to sustainable agriculture and food systems for healthy diets.However,most research on these topics have been performed separately and lack comparison.The International FTA-Kunming Conference'Forests,trees and agroforestry for diverse sustainable landscapes'22nd–24th June 2021,focused on these contributions,brought together scientists NGOs,and policy makers to further the understanding of tree diversity;provided a communication platform for scientists to share their research results;evaluated the role of tree diversity in agroecology and circular agriculture;assessed benefits of landscape restoration;and explored applied research in mountain ecosystems and food security.The goals were to gather evidence that ground the design of solutions that can contribute to the implementation of the post 2020 Global Biodiversity Framework and towards the UN Food Systems Summit,and the overall implementation of the SDGs.This paper summarizes the outcomes of the international FTA Conference in Kunming 2021 and points out the highlights of research involved in six major themes. | Vincent Gitz Jianchu Xu Yuanchang Lu Elaine Springgay Illias Animon Razan Khalifa Al Mubarak Robert Nasi Tony Simons Ranjit Barthakur Ren Wang Jianrong Su Fergus Sinclair Eduardo Somarriba Dossa G.O.Gbadamassi Ramni Jamnadass Christopher JKettle Dengpan Bu Anja Gassner Yves Laumonier Mi Zhou Himlal Baral Fangyuan Hua Peter AMinang Yufu Guo Michael Allen Brady Yanxia Li Peter Mortimer Bin Yang Heng Gui Fiona Worthy Deli Zhai Huafang Chen Huili Li Yufang Su Alexandre Meybeck Fabio Ricci | 2022 | Circular Agricultural Systems2022，2，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员