AMMI Stability Analysis and Estimation of Genetic Parameters for Growth and Yield Components in Cassava in the Forest and Guinea Savannah Ecologies of Ghana

<table class="table-group" id="tab8"><tr><td><table class="table"><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Environment</td><td class="align_center" rowspan="2">Mean storageroot yield (t/ha)</td><td class="align_center" rowspan="2">Effect</td><td class="align_center" colspan="4">Rank</td></tr><tr class="thead"><td class="align_center">1</td><td class="align_center">2</td><td class="align_center">3</td><td class="align_center">4</td></tr><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr><td class="align_left">FUM14</td><td class="align_center">34.82</td><td class="align_center">6.283</td><td class="align_center">96/1708</td><td class="align_center">UCC2001/449</td><td class="align_center">TME419</td><td class="align_center">I91934</td></tr><tr><td class="align_left">FUM13</td><td class="align_center">25.62</td><td class="align_center"><span style="width: 35.7879ptpx;"><svg height="8.69875pt" id="M190" 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vert-adv-y="480" xpluscharwidth="29.317"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,29.318,0)"><path d="M412 140C382 77 369 73 315 73H129L270 222C362 320 402 379 402 466C402 571 322 635 234 635C177 635 130 609 99 576L42 495L64 475C90 514 133 568 201 568C274 568 318 519 318 435C318 349 255 267 193 193C144 135 87 78 32 23V0H405C417 45 427 89 440 131L412 140Z" id="g113-51"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="480" vert-adv-y="480" xpluscharwidth="35.558"></glyph.data></g></svg></span></td><td class="align_center">MM96/1751</td><td class="align_center">UCC2001/449</td><td class="align_center">00/0203</td><td class="align_center"><i>Biabasse</i></td></tr><tr><td class="align_left">NIR13</td><td class="align_center">17.56</td><td class="align_center"><span style="width: 35.7879ptpx;"><svg height="8.69875pt" id="M191" style="vertical-align:-0.3499298pt" version="1.1" viewbox="-0.0498162 -8.34882 35.7879 8.69875" width="35.7879pt" 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287 42 287 114V635C232 613 172 594 109 583V559L157 557C201 555 205 550 205 499V114C205 42 199 34 109 27V0H384Z" id="g113-50"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="480" vert-adv-y="480" xpluscharwidth="35.555"></glyph.data></g></svg></span></td><td class="align_center">96/1708</td><td class="align_center">00/0203</td><td class="align_center">MM96/1751</td><td class="align_center">TME 435</td></tr><tr><td class="align_left">NIR14</td><td class="align_center">16.34</td><td class="align_center"><span style="width: 35.7879ptpx;"><svg height="8.69875pt" id="M192" style="vertical-align:-0.3499298pt" version="1.1" viewbox="-0.0498162 -8.34882 35.7879 8.69875" width="35.7879pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M535 230V280H52V230H535Z" id="g117-33"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="587" vert-adv-y="587" xpluscharwidth="7.631"></glyph.data></g><g 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440 202 440 386C440 521 368 635 244 635ZM228 602C326 602 352 479 352 390C352 370 351 347 348 324C327 308 293 296 258 296C174 296 124 369 124 458C124 517 152 602 228 602Z" id="g113-58"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="480" vert-adv-y="480" xpluscharwidth="35.556"></glyph.data></g></svg></span></td><td class="align_center">I91934</td><td class="align_center">UCC2001/449</td><td class="align_center">96/1708</td><td class="align_center">MM96/1751</td></tr><tr class="table-tr"><td colspan="7"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

First four AMMI selections based on best root yielding genotype in each environment.

International Journal of Agronomy

tab8

Table 8

Table 8: AMMI Stability Analysis and Estimation of Genetic Parameters for Growth and Yield Components in Cassava in the Forest and Guinea Savannah Ecologies of Ghana 

Table 8 | AMMI Stability Analysis and Estimation of Genetic Parameters for Growth and Yield Components in Cassava in the Forest and Guinea Savannah Ecologies of Ghana 