Allelopathic effect of sugar cane straw (Saccharum spp. hybrid) on the arvensis Achyranthes aspera, var. Indica L., under controlled conditions
Introduction: Allelopathic properties of cane straw are reported, however, information on the effect on some weed species is incomplete Objective: To evaluate the allelopathic effect of sugarcane straw (Saccharum spp. Hybrid) on germination and initial growth of weed (Achyranthes aspera var. Indic...
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| Format: | Article |
| Language: | English |
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Universidad de la Costa
2022-10-01
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| Series: | Inge-Cuc |
| Subjects: | |
| Online Access: | https://revistascientificas.cuc.edu.co/ingecuc/article/view/3721 |
| _version_ | 1797668260099915776 |
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| author | Walfrido Terrero Matos Leonides Castellanos Gonzalez |
| author_facet | Walfrido Terrero Matos Leonides Castellanos Gonzalez |
| author_sort | Walfrido Terrero Matos |
| collection | DOAJ |
| description | Introduction: Allelopathic properties of cane straw are reported, however, information on the effect on some weed species is incomplete
Objective: To evaluate the allelopathic effect of sugarcane straw (Saccharum spp. Hybrid) on germination and initial growth of weed (Achyranthes aspera var. Indica L.) under controlled conditions.
Methodology: An experiment was carried out using a completely randomized design with six treatments including a control, and five ratios of straw 25%, 50%, 75%, 100%, 125%, with four repetitions. The doses used corresponded to the proportion of dry straw biomass / m2 in a cane field. Weed seeds were placed at a depth of 1.0 cm, and germination, dry mass, stem length and radicle length were evaluated.
Results: It was evidenced that germination was influenced at 10 days by the different treatments, as well as the dry mass, the length of the stem and the length of the radicle at 7 and 10 days after starting the experiment.
Conclusions: The results of the study indicate that the sugarcane straw exerts a negative allelopathic effect on the germination and initial growth of Achyranthes aspera, being the 75% dose the one with the best results. |
| first_indexed | 2024-03-11T20:26:34Z |
| format | Article |
| id | doaj.art-b494e670fb1f4d29a5a47e1ac9134a96 |
| institution | Directory Open Access Journal |
| issn | 0122-6517 2382-4700 |
| language | English |
| last_indexed | 2024-03-11T20:26:34Z |
| publishDate | 2022-10-01 |
| publisher | Universidad de la Costa |
| record_format | Article |
| series | Inge-Cuc |
| spelling | doaj.art-b494e670fb1f4d29a5a47e1ac9134a962023-10-02T14:16:52ZengUniversidad de la CostaInge-Cuc0122-65172382-47002022-10-0118216917610.17981/ingecuc.18.2.2022.132826Allelopathic effect of sugar cane straw (Saccharum spp. hybrid) on the arvensis Achyranthes aspera, var. Indica L., under controlled conditionsWalfrido Terrero Matos0Leonides Castellanos Gonzalez1Facultad de Ciencias Agrarias. Universidad de Cienfuegos Sede “Carlos Rafael Rodríguez”, Cuba. Universidad de Pamplona. Pamplona, (Colombia)Introduction: Allelopathic properties of cane straw are reported, however, information on the effect on some weed species is incomplete Objective: To evaluate the allelopathic effect of sugarcane straw (Saccharum spp. Hybrid) on germination and initial growth of weed (Achyranthes aspera var. Indica L.) under controlled conditions. Methodology: An experiment was carried out using a completely randomized design with six treatments including a control, and five ratios of straw 25%, 50%, 75%, 100%, 125%, with four repetitions. The doses used corresponded to the proportion of dry straw biomass / m2 in a cane field. Weed seeds were placed at a depth of 1.0 cm, and germination, dry mass, stem length and radicle length were evaluated. Results: It was evidenced that germination was influenced at 10 days by the different treatments, as well as the dry mass, the length of the stem and the length of the radicle at 7 and 10 days after starting the experiment. Conclusions: The results of the study indicate that the sugarcane straw exerts a negative allelopathic effect on the germination and initial growth of Achyranthes aspera, being the 75% dose the one with the best results.https://revistascientificas.cuc.edu.co/ingecuc/article/view/3721weed controlgerminationdry mass |
| spellingShingle | Walfrido Terrero Matos Leonides Castellanos Gonzalez Allelopathic effect of sugar cane straw (Saccharum spp. hybrid) on the arvensis Achyranthes aspera, var. Indica L., under controlled conditions Inge-Cuc weed control germination dry mass |
| title | Allelopathic effect of sugar cane straw (Saccharum spp. hybrid) on the arvensis Achyranthes aspera, var. Indica L., under controlled conditions |
| title_full | Allelopathic effect of sugar cane straw (Saccharum spp. hybrid) on the arvensis Achyranthes aspera, var. Indica L., under controlled conditions |
| title_fullStr | Allelopathic effect of sugar cane straw (Saccharum spp. hybrid) on the arvensis Achyranthes aspera, var. Indica L., under controlled conditions |
| title_full_unstemmed | Allelopathic effect of sugar cane straw (Saccharum spp. hybrid) on the arvensis Achyranthes aspera, var. Indica L., under controlled conditions |
| title_short | Allelopathic effect of sugar cane straw (Saccharum spp. hybrid) on the arvensis Achyranthes aspera, var. Indica L., under controlled conditions |
| title_sort | allelopathic effect of sugar cane straw saccharum spp hybrid on the arvensis achyranthes aspera var indica l under controlled conditions |
| topic | weed control germination dry mass |
| url | https://revistascientificas.cuc.edu.co/ingecuc/article/view/3721 |
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