American Journal of Agriculture and Forestry最新文献

{"title":"<i>Borassus Aethiopum</i> Ripe Fruits’ Dried Pulp Powder Optimum Incorporation Rate in White Corn-Based Diets for Egg Yolk Colouration","authors":"Nahoulé Silué, T. Tiho, Kan Adonise Yao, Abdoul Kader Ouattara, N. Emmanuel Assidjo","doi":"10.11648/j.ajaf.20231104.16","DOIUrl":"https://doi.org/10.11648/j.ajaf.20231104.16","url":null,"abstract":"","PeriodicalId":310130,"journal":{"name":"American Journal of Agriculture and Forestry","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123926984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Characterization of Natural Regeneration of Three Local Multipurpose Tree Species in the <i>Ouaddaï sahelian</i> Zone of Chad","authors":"Brahim Abdoulaye, Fawa Guidawa, Wangbitching Jean de Dieu, Van Damme Patrick, Mapongmetsem Pierre Marie","doi":"10.11648/j.ajaf.20231104.15","DOIUrl":"https://doi.org/10.11648/j.ajaf.20231104.15","url":null,"abstract":": In the Sahelian zone of Ouaddaï in Chad, Balanites aegyptiaca (L.) , Sclerocarya birrea (A. Rich.) and Ziziphus mauritiana Lam. are multipurpose woody species that are found in agroforestry land use systems and contribute to the nutrition, health and economy of local populations. The purpose of the study is to assess the natural regeneration and population structure of these species in view to contribute to their domestication. The study was carried out in three land use systems (farms, fallows and savannahs). Regeneration characterization consist in a carefull excavation of root system of mother - tree and of regenerations to distinguish suckers from seedlings. The origin of the plant (sucker or seedling) was determined by carefully checking of the root system to see if there was a connection between the root of the regenerations and that of the mother - tree. In addition to the prudent excavation of the root system of the regenerations, their dendrometric parameters as well as those of the mother - tree were determined. Results show that populations of these species are not uniformly distributed in land use systems of the area. The mean density of the trees varied significantly between species (0.000<0.001) as well as in land use systems (0.000<0.001). Trees of wide diameter are significantly more abundant in farms than in savannahs (0.000<0.001). Among the 10151 juvenile trees recorded in plots, 59.58% are reiterations; 33.62% seedlings while 6.79% are suckers. S. birrea presented the highest natural suckering percentage. S. birrea shows a highest suckering percentage in the three land use systems while the lowest was that of B. aegyptiaca . The highest natural root suckering percentage is registered in fallows (7.14% in B. aegyptiaca , 12.57% in Z. mauritiana and 14.77% in S. birrea ). The ecological conditions favourable to natural root suckering were those of farms whereas those of fallows were suitable for the growth and rooting of suckers. These results suggest the urgent needs to promote low coast vegetative propagation techniques like root suckering for the domestication of these important tree species.","PeriodicalId":310130,"journal":{"name":"American Journal of Agriculture and Forestry","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121572677","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of Powdery Mildew on Glutamate Dehydrogenase in Wheat Grain","authors":"Hongyun Gao, Jishan Niu","doi":"10.11648/j.ajaf.20231104.13","DOIUrl":"https://doi.org/10.11648/j.ajaf.20231104.13","url":null,"abstract":"","PeriodicalId":310130,"journal":{"name":"American Journal of Agriculture and Forestry","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128899173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Thin Cell Layer Culture of <i>Chukrasia tabularis</i> A. Fuss and <i>Coffea</i> sp.","authors":"T. Van Minh","doi":"10.11648/j.ajaf.20231104.14","DOIUrl":"https://doi.org/10.11648/j.ajaf.20231104.14","url":null,"abstract":"","PeriodicalId":310130,"journal":{"name":"American Journal of Agriculture and Forestry","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115584005","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tree Species and Size Diversity of Akure Strict Nature Reserve, Nigeria","authors":"Oladele Fisayo Falade, Dami Adewale Aruwajoye","doi":"10.11648/j.ajaf.20231104.12","DOIUrl":"https://doi.org/10.11648/j.ajaf.20231104.12","url":null,"abstract":"","PeriodicalId":310130,"journal":{"name":"American Journal of Agriculture and Forestry","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130388342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Agricultural Production Systems and Climate Change Ductility Enhancement in the Fitri Watershed in Chad","authors":"Dona Adoum, Lamy Lamy Georges Maxime, Anguessin Benjamine, Fawa Guidawa, Mapongmetsem Pierre Marie","doi":"10.11648/j.ajaf.20231104.11","DOIUrl":"https://doi.org/10.11648/j.ajaf.20231104.11","url":null,"abstract":"","PeriodicalId":310130,"journal":{"name":"American Journal of Agriculture and Forestry","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116709182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessment of Indigenous and Exotic Chicken Production Performance and Production Constraint at Aneded District of East Gojam, Amhara Region, Ethiopia","authors":"Mariye Melkam Taye","doi":"10.11648/j.ajaf.20231103.14","DOIUrl":"https://doi.org/10.11648/j.ajaf.20231103.14","url":null,"abstract":"","PeriodicalId":310130,"journal":{"name":"American Journal of Agriculture and Forestry","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123915212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Growth and Yield Response of Green Beans (<i>Phaseolus vulgaris</i> L.) to Application of Nutriplant Organic Plus Fertiliser","authors":"M. Sakumona, Maambo Malambo Mweene, A. Chalwe, R. Masinja","doi":"10.11648/j.ajaf.20231103.15","DOIUrl":"https://doi.org/10.11648/j.ajaf.20231103.15","url":null,"abstract":"","PeriodicalId":310130,"journal":{"name":"American Journal of Agriculture and Forestry","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127611226","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Intra- and Inter-Season Stability of Cassava Plant Morphological Traits Associated with Host-Plant Resistance Against Cassava Green Mite in Zambia","authors":"Chalwe Able, Melis Rob, Shanahan Paul, Chiona Martin, Sakumona Mushekwa","doi":"10.11648/j.ajaf.20231103.16","DOIUrl":"https://doi.org/10.11648/j.ajaf.20231103.16","url":null,"abstract":"","PeriodicalId":310130,"journal":{"name":"American Journal of Agriculture and Forestry","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124414813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of the Mineral Fertilization on the Germination and Growth of <i>Acacia auriculiformis</i> A. Cunn. ex Benth by the Soilless Technique in Nursery","authors":"Chauvelin Douh, Clément Sosthène Oko, Ayessa Lekoundzou, Armain Louis Hollat, Mercia Niméliane Mouandza, Félix Koubouana","doi":"10.11648/j.ajaf.20231103.11","DOIUrl":"https://doi.org/10.11648/j.ajaf.20231103.11","url":null,"abstract":"the Mineral Fertilization","PeriodicalId":310130,"journal":{"name":"American Journal of Agriculture and Forestry","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123242929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}