Résultats pour Auteur : "Wang, Guiyan"

Managing pests after 15 years of Bt cotton: Farmers' practices, performance and opinions in northern China. Wang Guiyan, Fok Michel. 2018. Crop Protection, 110 : 251-260.

Are women less capable in managing crops? Insights from cotton production in Northern China. Wang Guiyan, Fok Michel. 2017. Feminist Economics, 23 (4) : 117-142.

Farmer and market interactions in using biotech cotton varieties and seed. A case in Northern China. Wang Guiyan, Fok Michel. 2014. Journal of Development Studies, 50 (5) : 696-714.

Impact of Bt cotton on the farmer's livelihood system in China. Wang Guiyan, Wu Yuhong, Gao Wangsheng, Fok Michel, Liang Weili. 2009. Life Sciences International Journal (1), spec.n : 132-139. International Cotton Conference on "Rationales and Evolution of Cotton Policies", Montpellier, France, 13 Mai 2008/17 Mai 2008.

Analysis of the impact of GM crop on farmers' household livelihood: Case of Bt-cotton. Wang Guiyan, Wu Yuhong, Liang Weili, Gao Wangshen, Fok Michel. 2007. Journal of Henan Agricultural Sciences, 4 : 29-32.

Analysis and evaluation of the impacts of Bt cotton at the household level. Wang Guiyan, Fok Michel, Al. 2005. Journal of Anhui Agricultural Science, 35 (2) : 368-370.

Analysis on the benefits from using genetically modified BT cotton varieties by small farming households. Wu Yuhong, Wang Guiyan, Zhang Jianheng, Liang Weili, Fok Michel. 2005. Chinese Agricultural Science Bulletin, 21 (5) : 344-347.

Analysis on the impact of using genetically modified cotton on the farmers' production conduct. Wang Guiyan, Wu Yuhong, Liang Weili, Gao Wangshen, Fok Michel. 2005. Chinese Agricultural Science Bulletin, 21 (12) : 442-445.

Diffusion du coton génétiquement modifié en Chine : leçons sur les facteurs et les limites d'un succès. Fok Michel, Liang Weili, Wang Guiyan, Wu Yuhong. 2005. Economie Rurale (285) : 5-32.

I risultati positivi della diffusione del cotone Bt in Cina : limiti al trasferimento dell esperienza cinese in altri paesi in via di sviluppo. Fok Michel, Liang Weili, Wang Guiyan, Wu Yuhong. 2004. Nuovo Diritto Agrario, 9 (3) : 45-67.

Une protection juridique des variétés suffit-elle pour le développement durable de leur marché? Le cas chinois. Fok Michel, Xu Naiyin, Wang Guiyan. 2011. In : Colloque La protection juridique du végétal et ses enjeux économiques, Angers, France, 17-18 novembre 2011. GRANEM ; Centre Jean Bodin. s.l. : s.n., Diaporama, (26 vues) Colloque "La protection juridique du végétal et ses enjeux économiques", Angers, France, 17 Novembre 2011/18 Novembre 2011.

Protection juridique et développement du marché des variétés de cotonnier en Chine. Fok Michel, Xu Naiyin, Wang Guiyan. 2012. In : La protection juridique du végétal et ses enjeux économiques. Paris : Economica, 109-128. ISBN 978-2-7178-6478-6 Colloque "La protection juridique du végétal et ses enjeux économiques", Angers, France, 17 Novembre 2011/18 Novembre 2011.

Do female-led farms perform less well in cotton production? Insight from Hebei province (China). Fok Michel, Wang Guiyan. 2011. In : World Cotton Research Conference-5, Mumbai, 7-11 November 2011. Theme : Technologies for prosperity. Book of papers (Oral presentation of WCRC-5). Venugopalan M.V. (ed.), Balasubramanya R.H. (ed.), Kranthi Sandhya (ed.), Blaise (ed.). ISCI, ICAR. New Delhi : Excel India Publishers, 435-441. ISBN 978-93-81361-51-1 World Cotton Research Conference. 5, Mumbai, Inde, 7 Novembre 2011/12 Novembre 2011.

Farming future in China: Has time come for financial transfers? Fok Michel, Liang Weili, Wang Guiyan, Wu Yuhong. 2006. In : Changing European farming systems for a better future. New visions for rural areas. Langeveld Hans (ed.), Röling Niels (ed.). IFSA. Wageningen : Wageningen Academic Publishers, 286. ISBN 90-868600-2-8 European IFSA Symposium. 7, Wageningen, Pays-Bas, 7 Mai 2006/11 Mai 2006.

Farming future in China: Has time come for financial transfers? Fok Michel, Liang Weili, Wang Guiyan, Wu Yuhong. 2006. In : 7th European IFSA Symposium, 7-11 May 2006, Wageningen (The Netherlands). Montpellier : CIRAD, 1 p. European IFSA Symposium. 7, Wageningen, Pays-Bas, 7 Mai 2006/11 Mai 2006.

Addressing the challenges of sustainable cotton production under competition in China. Ma Zhiying, Liang Weili, Wang Guiyan, Fok Michel. 2016. . ICGI. Goiânia : ICGI, Résumé, 1 p. World Cotton Research Conference. 6, Goiânia, Brésil, 2 Mai 2016/6 Mai 2016.

Evolution of Bt cotton production costs and effectiveness in Northern China over a decade. Fok Michel, Wang Guiyan. 2016. . ICGI. Goiânia : ICGI, Résumé, 1 p. World Cotton Research Conference. 6, Goiânia, Brésil, 2 Mai 2016/6 Mai 2016.

Sustainability indicators of crop production: the cotton case. Fok Michel, Liang Weili, Wang Guiyan. 2016. . Urumqi : s.n., Résumé, 1 p. Chinese Farming System Symposium, Urumqi, Chine, 2 Août 2016/4 Août 2016.

Cotton farming and farmers in Hebei province, Northern China. Wang Guiyan, Liang Weili, Fok Michel. 2013. In : 2013 Beltwide Cotton Conferences, San Antonio, Etats-Unis, January 07-10, 2013. s.l. : s.n., 1 p. Cotton Beltwide Conferences, San Antonio, États-Unis, 7 Janvier 2013/10 Janvier 2013.

Farmers' practices in using cotton varieties and seeds in a liberalized market : a case in Hebei province (China). Wang Guiyan, Fok Michel. 2011. In : Cotton Beltwide Conferences, Atlanta, USA, January 04-07, 2011. National Cotton Council. s.l. : s.n., Diaporama, (15 vues) Cotton Beltwide Conferences, Atlanta, États-Unis, 4 Janvier 2011/7 Janvier 2011.

Status and factors of transgenic cotton coexistence in Hebei province (China). Wang Guiyan, Fok Michel. 2011. In : Coexistence 2.0: Achieving Coexistence of Biotech, Conventional, and Organic Foods in the Marketplace : Biennial international conference on coexistence GMCC-11, Vancouver, Canada, October 26-28, 2011. s.l. : s.n., Diaporama, (14 vues) Biennial international conference on coexistence GMCC-11, Vancouver, Canada, 26 Octobre 2011/28 Octobre 2011.

Impact of Bt Cotton on the Farmer's Livelihood System in China. Wang Guiyan, Wu Yuhong, Gao Wangsheng, Fok Michel, Liang Weili. 2008. In : International Cotton Conference, Rationales and evolutions of cotton policies in main producing countries = Conférence Internationale sur le coton, justifications et évolutions des politiques cotonnières des principaux pays producteurs dans le monde. ISS. Montpellier : ISSCRI Project, 11 p. ISSCRI International Conference, Montpellier, France, 13 Mai 2008/17 Mai 2008.

Differentiated management of GM diffusion in China: Further hampering the self-sufficiency in cereal production ? Fok Michel, Liang Weili, Wang Guiyan, Wu Yuhong. 2004. In : Développement durable et globalisation dans l'agroalimentaire : Colloque international AIEA2 et Ateliers de la SCAE = Sustainable development and globalization of agri-food markets: AIEA2 International Conference and Workshop of the CAES. AIEA2, SCAE. s.l. : s.n., 427-457. AIEA2 colloque International sur le Développement Durable et Globalisation dans l'Agroalimentaire, Québec, Canada, 23 Août 2004/24 Août 2004.

Pro-farmers outcomes from differentiated rules in introducing Bt varietes in an administered cotton sector in China. Fok Michel, Liang Weili, Wang Guiyan, Wu Yuhong. 2004. In : The 85th Seminar EAAE on Agricultural development and rural poverty under globalization : asymmetric processes and differentiated outcomes, Florence, September 8-11, 2004. European Asociation of Agricultural Economists (EAAE). s.l. : s.n., 13 p. EAAE Seminar. 85, Florence, Italie, 8 Septembre 2004/11 Septembre 2004.

A part-time and female-managed agriculture : an orientation not sufficient to catch up the income gap in China. Liang Weili, Fok Michel, Wang Guiyan, Wu Yuhong. 2004. In : Colloque SFER les mutations de la famille agricole. Conséquences pour les politiques publiques, Paris, 22-23 avril 2004. SFER. s.l. : s.n., 16 p. Colloque SFER sur Les mutations de la famille agricole et ses conséquences pour les politiques publiques, Paris, France, 22 Avril 2004/23 Avril 2004.