Multivariate analysis of the agronomic performance and forage quality of new clones of Pennisetum purpureum drought tolerant in Valle del Cauto, Cuba
Article Sidebar
Main Article Content
Abstract
one group showed a promising performance (CT-600, CT-601, CT-603, CT-605, CT-608 and CT-609). With the exception of leaf wide, this group achieved the highest expression of the weight variables; another group achieved an intermediate performance including Control Cuba CT-115, CT-602 and CT-607. The group formed by CT-604 and CT-606 had lower height, lower absolute growth rate and lower yields of dry matter. In the dry season, a poor performance group appeared, with CT-604, CT-606 and CT-602. The remaining groups showed some similarity. It is concluded that the performance of these clones is very marked by the season of the year. The CT-606, CT-604 and CT-602 are highlighted for their low biomass production.
Key words: establishment, cut, yield, season of the year
Article Details
Those authors that have publications with this journal accept the following terms:
1. They will retain their copyright and guarantee the journal the right of first publication of their work, which will be simultaneously subject to the License Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) that allows third parties to share the work whenever its author is indicated and its first publication this journal. Under this license the author will be free of:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material
- The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- NonCommercial — You may not use the material for commercial purposes.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
2. The authors may adopt other non-exclusive license agreements to distribute the published version of the work (e.g., deposit it in an institutional telematics file or publish it in a monographic volume) whenever the initial publication is indicated in this journal.
3. The authors are allowed and recommended disseminating their work through the Internet (e.g. in institutional telematics archives or on their website) before and during the submission process, which can produce interesting exchanges and increase the citations of the published work. (See the Effect of open access).