{"id":1021,"date":"2026-06-22T16:36:22","date_gmt":"2026-06-22T16:36:22","guid":{"rendered":"https:\/\/www.gril-ujkz.com\/index.php\/?p=1021"},"modified":"2026-06-22T16:36:22","modified_gmt":"2026-06-22T16:36:22","slug":"effect-of-chemical-fertilizers-on-production-of-yams-nyu-of-passore-in-farmers-environment","status":"publish","type":"post","link":"https:\/\/www.gril-ujkz.com\/index.php\/effect-of-chemical-fertilizers-on-production-of-yams-nyu-of-passore-in-farmers-environment\/articles-scientifiques\/06\/","title":{"rendered":"EFFECT OF CHEMICAL FERTILIZERS ON PRODUCTION OF YAMS (NY\u00d9) OF PASSORE IN FARMERS\u2019 ENVIRONMENT"},"content":{"rendered":"

Ann\u00e9e<\/strong>\u00a0: 2018<\/p>\n

Revue<\/strong>\u00a0: Agronomie africaine\u00a0, 30 (1) :\u00a097-103<\/p>\n

Lien de l’article :<\/strong>\u00a0\u00a0www.aisa.org<\/a><\/p>\n

Discipline :<\/strong>\u00a0Sciences biologiques<\/p>\n

Auteur(s) :<\/strong>\u00a0D. TIAMA, N. SAWADOGO, R. E. TRAORE, M. YOLOU, P. BATIONO-KANDO, J. ZOUNDJIHEKPON, M. SAWADOGO, J. D. ZONGO<\/p>\n

Auteur(s) tagu\u00e9s :<\/strong>\u00a0SAWADOGO Nerb\u00e9wend\u00e9<\/a>\u00a0TRAORE Renan Ernest<\/a>\u00a0BATIONO\/KANDO Pauline<\/a>\u00a0SAWADOGO Mahamadou<\/a>\u00a0ZONGO Jean Didier<\/a><\/p>\n

\n

R\u00e9sum\u00e9<\/h2>\n
\n

Ny\u00f9 is the main morphotype of yams of Passor\u00e9. It is generally cultivated without chemical fertilizer. The study aims to determine the effect of one rate of chemical fertilizers on the yield of yams \u00ab ny\u00f9 \u00bb of Passor\u00e9 in farmers\u2019 environment of Burkina Faso and to collect the appreciations of the various actors about tubers in the production chain. The results reveal that chemical fertilizer involved a better expression of the agro-morphological parameters and an increase of the tubers yield which reaches 42.5 t \/ ha compared to the field not fertilized where tuber yield is slow (9 t \/ ha). However, tubers obtained of treated field have not a good organoleptic quality whereas the tubers of untreated fields have good taste. Moreover, the chemical fertilizer changed also the morphology, taste and consistency of the tubers. These results could help all actors to choose the best method of ny\u00f9 production according to their objectives.<\/p>\n<\/section>\n

\n

Mots-cl\u00e9s<\/h2>\n

ny\u00f9, yam, mineral fertlizer, Passor\u00e9, Burkina Faso<\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Ann\u00e9e\u00a0: 2018 Revue\u00a0: Agronomie africaine\u00a0, 30 (1) :\u00a097-103 Lien de l’article :\u00a0\u00a0www.aisa.org Discipline :\u00a0Sciences biologiques Auteur(s) :\u00a0D. TIAMA, N. SAWADOGO, R. E. TRAORE, M. YOLOU, P. BATIONO-KANDO, J. ZOUNDJIHEKPON, M. SAWADOGO, J. D. ZONGO Auteur(s) tagu\u00e9s :\u00a0SAWADOGO Nerb\u00e9wend\u00e9\u00a0TRAORE Renan Ernest\u00a0BATIONO\/KANDO Pauline\u00a0SAWADOGO Mahamadou\u00a0ZONGO Jean Didier R\u00e9sum\u00e9 Ny\u00f9 is the main morphotype of yams of Passor\u00e9. It […]<\/p>\n","protected":false},"author":46,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[164,163,156,160,173,197,159,158],"class_list":["post-1021","post","type-post","status-publish","format-standard","hentry","category-articles-scientifiques","tag-bationo-kando-pauline","tag-djakaridia-tiama","tag-ernest-renan-traore","tag-jean-didier-zongo","tag-jeanne-zoundjihekpon","tag-m-yolou","tag-mahamadou-sawadogo","tag-nerbewende-sawadogo"],"_links":{"self":[{"href":"https:\/\/www.gril-ujkz.com\/index.php\/wp-json\/wp\/v2\/posts\/1021","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gril-ujkz.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gril-ujkz.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gril-ujkz.com\/index.php\/wp-json\/wp\/v2\/users\/46"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gril-ujkz.com\/index.php\/wp-json\/wp\/v2\/comments?post=1021"}],"version-history":[{"count":1,"href":"https:\/\/www.gril-ujkz.com\/index.php\/wp-json\/wp\/v2\/posts\/1021\/revisions"}],"predecessor-version":[{"id":1022,"href":"https:\/\/www.gril-ujkz.com\/index.php\/wp-json\/wp\/v2\/posts\/1021\/revisions\/1022"}],"wp:attachment":[{"href":"https:\/\/www.gril-ujkz.com\/index.php\/wp-json\/wp\/v2\/media?parent=1021"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gril-ujkz.com\/index.php\/wp-json\/wp\/v2\/categories?post=1021"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gril-ujkz.com\/index.php\/wp-json\/wp\/v2\/tags?post=1021"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}