Sökning: onr:"swepub:oai:slubar.slu.se:104322" > Characterization of...
Fältnamn | Indikatorer | Metadata |
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000 | 04098naa a2200409 4500 | |
001 | oai:slubar.slu.se:104322 | |
003 | SwePub | |
008 | 240410s2020 | |||||||||||000 ||eng| | |
024 | 7 | a https://res.slu.se/id/publ/1043222 URI |
024 | 7 | a https://doi.org/10.3390/d120200642 DOI |
040 | a (SwePub)slu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Juma, Ibrahimu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för växtförädling,Department of Plant Breeding,University of Dar es Salaam4 aut |
245 | 1 0 | a Characterization of Tanzanian Avocado Using Morphological Traits |
264 | c 2020-02-06 | |
264 | 1 | b MDPI AG,c 2020 |
264 | 1 | b MDPI,c 2024 |
520 | a Two-hundred and twenty-six old avocado trees (Persea americana Mill) derived from seeds were selected from eight districts of the Mbeya, Njombe and Songwe regions in Tanzania. The tree, leaf, fruit and seed characteristics were studied using the descriptors for avocado (Persea spp.) from the International Plant Genetic Resources Institute. Cross tabulation and Chi-square tests were conducted in order to assess the distribution of traits between districts and altitude ranges. Principle coordinate analysis (PCoA) and hierarchical cluster analysis (HCA) were used to assess variation of traits within and among districts. Various morphological features were observed among the samples which point to the existence of the Mexican, Guatemalan and West Indian avocado races in Tanzania. The biplot from PCoA revealed extensive variation between the sampled trees at the district level but no clear groupings of the samples based on geographic location. Likewise, dendrograms ensuing from the neighbor-joining and Wards methods displayed that the avocado samples from the same district and even region differed considerably. This morphological trait variation suggests high diversity that may help in planning germplasm management and conservation, as well as breeding strategies in the future. | |
650 | 7 | a LANTBRUKSVETENSKAPERx Bioteknologi med applikationer på växter och djurx Genetik och förädling inom lantbruksvetenskap0 (SwePub)404022 hsv//swe |
650 | 7 | a AGRICULTURAL SCIENCESx Agricultural Biotechnologyx Genetics and Breeding in Agricultural Sciences0 (SwePub)404022 hsv//eng |
650 | 7 | a LANTBRUKSVETENSKAPERx Lantbruksvetenskap, skogsbruk och fiskex Trädgårdsvetenskap/hortikultur0 (SwePub)401022 hsv//swe |
650 | 7 | a AGRICULTURAL SCIENCESx Agriculture, Forestry and Fisheriesx Horticulture0 (SwePub)401022 hsv//eng |
700 | 1 | a Persson Hovmalm, Helenau Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för växtförädling,Department of Plant Breeding4 aut0 (Swepub:slu)47204 |
700 | 1 | a Fatih, Moneimu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för växtförädling,Department of Plant Breeding4 aut0 (Swepub:slu)47834 |
700 | 1 | a Dida, Mulatu Geletau Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för växtförädling,Department of Plant Breeding4 aut0 (Swepub:slu)49157 |
700 | 1 | a Carlsson, Andersu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för växtförädling,Department of Plant Breeding4 aut0 (Swepub:slu)49037 |
700 | 1 | a Ortiz Rios, Rodomiro Octaviou Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för växtförädling,Department of Plant Breeding4 aut0 (Swepub:slu)46847 |
710 | 2 | a Sveriges lantbruksuniversitetb Institutionen för växtförädling4 org |
710 | 2 | a Sveriges lantbruksuniversitet |
773 | 0 | t Diversityd : MDPI AGg 12q 12x 1424-2818 |
856 | 4 | u https://pub.epsilon.slu.se/id/eprint/16661/contentsx primaryx Raw objectx freey FULLTEXT |
856 | 4 | u https://www.mdpi.com/1424-2818/12/2/64/pdf |
856 | 4 8 | u https://res.slu.se/id/publ/104322 |
856 | 4 8 | u https://doi.org/10.3390/d12020064 |
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