{"id":620,"date":"2010-12-14T03:28:57","date_gmt":"2010-12-14T03:28:57","guid":{"rendered":"http:\/\/envafs.dungnq.local\/2010\/12\/14\/initial-research-results-on-jatropha-development-for-feedstock-and-biodiesal-production-in-vietnam\/"},"modified":"2010-12-14T03:28:57","modified_gmt":"2010-12-14T03:28:57","slug":"initial-research-results-on-jatropha-development-for-feedstock-and-biodiesal-production-in-vietnam","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/en\/2010\/12\/initial-research-results-on-jatropha-development-for-feedstock-and-biodiesal-production-in-vietnam\/","title":{"rendered":"Initial research results on Jatropha development for feedstock and biodiesal production in Vietnam"},"content":{"rendered":"<p align=\"justify\">\n<strong><span style=\"font-family: Arial;font-size: 10pt\">Le Quoc Huy <\/span><\/strong>\n<\/p>\n<p align=\"justify\">\n<strong><\/strong><em><\/em><em><span style=\"font-family: Arial;font-size: 10pt\">Center for Biotechnology in Forestry <\/span><\/em>\n<\/p>\n<p align=\"justify\">\n<em><span style=\"font-family: Arial;font-size: 10pt\">Forest Science Institute of Vietnam<\/span><\/em>\n<\/p>\n<p align=\"justify\">\n<span style=\"font-family: Arial;font-size: 10pt\">In the project framework of Jatropha development for feedstock and biodiesal production in Vietnam (2007-2010) so far, 24 Jatropha provenances, of which 18 imported and 6 local ones have been selected and tested in different ecological zones in Vietnam. <\/span>\n<\/p>\n<p align=\"justify\">\n<span style=\"font-family: Arial;font-size: 10pt\">Forty eight candidate plus trees (CPT) of Jatropha have been analyzed and qualified for selection from the wild population with seed yields from 2.8-5.0kg per plant per year and oil content in seed weight ranging from 25.0- 39.5%; another 37 CPTs (TL, BT, DL &amp; IN provenances) have been selected from plantation populations in a trail plantation in Ninh Thuan with a seed yield in year 1 from 0.5 -1.2kg\/plant. <\/span>\n<\/p>\n<p align=\"justify\">\n<span style=\"font-family: Arial;font-size: 10pt\">Jatropha in provenance testing trials in semi arid sandy areas of Ninh Thuan showed very good growth, first fruiting at 5-6 months after planting, and a large variation in seed yield in the first year from provenance to provenance (30-437kg\/ha 14 times difference). <\/span>\n<\/p>\n<p align=\"justify\">\n<span style=\"font-family: Arial;font-size: 10pt\">The provenances of BT-AM1, BT-nonAM, TL-AM2 and IN-AM1 were considered as the most promising ones regarding their growth and seed yield after one year. <\/span><span style=\"font-family: Arial;font-size: 10pt\">The application of AM inoculants to the Jatropha in Ninh Phuoc, Ninh Thuan has increased the number of fruit-bearing plants in year 1 up to 26% and seed yield up to 28%-60% as compared to their controls (p=0.95). <\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p align=\"justify\">\n<span style=\"font-family: Arial;font-size: 10pt\">In the project framework of Jatropha development for feedstock and biodiesal production in Vietnam (2007-2010) so far, 24 Jatropha provenances, of which 18 imported and 6 local ones have been selected and tested in different ecological zones in Vietnam. <\/span><\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/en\/wp-json\/wp\/v2\/posts\/620"}],"collection":[{"href":"https:\/\/vafs.gov.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vafs.gov.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/en\/wp-json\/wp\/v2\/comments?post=620"}],"version-history":[{"count":0,"href":"https:\/\/vafs.gov.vn\/en\/wp-json\/wp\/v2\/posts\/620\/revisions"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/en\/wp-json\/wp\/v2\/media?parent=620"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/en\/wp-json\/wp\/v2\/categories?post=620"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/en\/wp-json\/wp\/v2\/tags?post=620"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}