Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Tjeerd-Jan Stomph"'
Autor:
Qi Wang, Wei Bai, Zhanxiang Sun, Dongsheng Zhang, Yue Zhang, Ruonan Wang, Jochem B. Evers, Tjeerd‐Jan Stomph, Wopke van derWerf, Chen Feng, Lizhen Zhang
Publikováno v:
Food and Energy Security, Vol 10, Iss 2, Pp 285-298 (2021)
Abstract Dominant species in intercropping experience less resource competition compared with its monoculture. This reduced competition for resources may allow cultivating the dominant species at an increased density in intercropping to obtain greate
Externí odkaz:
https://doaj.org/article/2fe62314bc50436e9a5f2f52daa1421d
The role of Amazonian anthropogenic soils in shifting cultivation: learning from farmers' rationales
Autor:
André B. Junqueira, Conny J. M. Almekinders, Tjeerd-Jan Stomph, Charles R. Clement, Paul C. Struik
Publikováno v:
Ecology and Society, Vol 21, Iss 1, p 12 (2016)
We evaluated farmers' rationales to understand their decision making in relation to the use of fertile anthropogenic soils, i.e., Amazonian dark earths (ADE), and for dealing with changes in shifting cultivation in Central Amazonia. We analyzed quali
Externí odkaz:
https://doaj.org/article/55140da3267e4c6ea434c6cb417c6538
Autor:
Chunjie Li, Tjeerd-Jan Stomph, David Makowski, Haigang Li, Chaochun Zhang, Fusuo Zhang, Wopke van der Werf
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 120(2)
Proceedings of the National Academy of Sciences of the United States of America 120 (2023) 2
Proceedings of the National Academy of Sciences of the United States of America 120 (2023) 2
Crop diversification has been put forward as a way to reduce the environmental impact of agriculture without penalizing its productivity. In this context, intercropping, the planned combination of two or more crop species in one field, is a promising
Autor:
Clara P. Peña-Venegas, Tjeerd Jan Stomph, Gerard Verschoor, Luis A. Becerra Lopez-Lavalle, Paul C. Struik
Publikováno v:
Diversity, Vol 6, Iss 4, Pp 792-826 (2014)
Manioc is an important root crop in the tropics and the most important staple food in the Amazon. Manioc is diverse but its diversity has not yet been clearly associated with environmental or social factors. Our study evaluates how variation in edaph
Externí odkaz:
https://doaj.org/article/c65454b3743347a381642ad712db2cb2
Autor:
Tjeerd Jan Stomph, Zhanxiang Sun, Lizhen Zhang, Ruonan Wang, Yue Zhang, Wei Bai, Jochem B. Evers, Wopke van der Werf, Dongsheng Zhang, Qi Wang, Chen Feng
Publikováno v:
Food and Energy Security, 10(2), 285-298
Food and Energy Security 10 (2021) 2
Food and Energy Security, Vol 10, Iss 2, Pp 285-298 (2021)
Food and Energy Security 10 (2021) 2
Food and Energy Security, Vol 10, Iss 2, Pp 285-298 (2021)
Dominant species in intercropping experience less resource competition compared with its monoculture. This reduced competition for resources may allow cultivating the dominant species at an increased density in intercropping to obtain greater yield.
Autor:
Juan Yang, Tjeerd Jan Stomph, Changquan Wang, Qiquan Li, Xiaoyan Tang, Gangxun Zheng, Xuelian Yu, Jinru Ge, Qiang Xu, Bing Li, Qi Tao, Youlin Luo, Peng Yueyue, Shu Yuan
Publikováno v:
Land Degradation and Development 31 (2020) 3
Land Degradation and Development, 31(3), 404-416
Land Degradation and Development, 31(3), 404-416
Soil easily oxidizable organic carbon (EOC) is directly related to CO2 density; dynamics in subsurface EOC have been observed globally in relation to rapid urbanization. However, in the context of rapid urbanization, the factors related to EOC and th
Autor:
Maarja Öpik, John Davison, Clara P. Peña-Venegas, Thomas W. Kuyper, Teele Jairus, Paul C. Struik, Martti Vasar, Tjeerd Jan Stomph
Publikováno v:
Mycorrhiza 29 (2019) 3
Mycorrhiza, 29(3), 263-275
Mycorrhiza, 29(3), 263-275
Manioc (Manihot esculenta Crantz) is an important tropical crop that depends on arbuscular mycorrhizal (AM) association for its nutrition. However, little is known about the richness and species composition of AM fungal communities associating with m
Autor:
Charles R. Clement, Nathalia Bezerra Souza, Tjeerd Jan Stomph, Paul C. Struik, André Braga Junqueira
Publikováno v:
Agroforestry Systems, 93(2), 471-482
Agroforestry Systems 93 (2019) 2
Agroforestry Systems 93 (2019) 2
Amazonian dark earths (ADE) are anthropogenic soils mostly created between 500 and 2500 years ago by pre-Columbian populations. ADE are currently used by local people for different agricultural and agroforestry systems. Because of their high fertilit
Autor:
C.P. Du Plooy, G.E. Van Halsema, John G. Annandale, M.K. Nyathi, Paul C. Struik, Tjeerd Jan Stomph
Publikováno v:
Agricultural Water Management 217 (2019)
Agricultural Water Management, 217, 23-37
Agricultural Water Management, 217, 23-37
Orange-fleshed sweet potato (OFSP) leaves can be utilised as a fresh green leafy vegetable, in addition to the traditional use of storage root; therefore, OFSP can be seen as a “dual-purpose’’ crop. We hypothesized that no vine harvesting combi