|
|
|
|
|
| IQBAL,J.; ZAHRA,S.T.; AHMAD,M.; SHAH,A.N.; HASSAN,W.. |
| ABSTRACT: In the current study the herbicidal potential of different dryland plant species to suppress tuber sprouting and growth in the purple nutsedge (Cyperus rotundus) was investigated. The plant species evaluated were Fagonia indica, Aerva javanica, Calotropis procera, Rhazya stricta and Withania coagulans. In a greenhouse experiment, 5 sprouted and 5 non-sprouted tubers of nutsedge were planted in pots containing 250g field-collected soil. Pots were irrigated regularly with aqueous extracts of test plants at five concentrations (0, 25, 50, 75 and 100%; original extract was concentrated 20 times and was considered as 100% concentrated and further concentrations were made accordingly). Extracts of all test plants significantly inhibited nutsedge tuber... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Allelopathy; Dry land plants; Water extract; Purple nutsedge. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582018000100217 |
| |
|
|
| IQBAL,J.; REHMANI,M.I.A.; SAGHEER,S.; KALEEM,N.; MUNEER,J.. |
| ABSTRACT: Dry land plants owing to their capability to grow under stressful environment have shown higher allelopathic potential as compared to cultivated plants. An experiment was conducted to investigate the herbicidal potential of aqueous extracts of four dry land plants viz. fruit and vine of Citrullus colocynthis, and above ground parts of Rhazya stricta; Crotalaria burhia and Calligonum polygonoides, with four concentrations (25, 50, 75 and 100%) of initially prepared extracts against Lathyrus aphaca, a common weed of wheat in the studied region. These plants were collected from dry land area (30.03° N and 70.38° E, 129 m above sea level, almost desert conditions) of Dera Ghazi Khan, Punjab, Pakistan. All the four plants exhibited pronounced... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Allelopathy; Citrullus colocynthis; Crotalaria burhia; Calligonum polygonoides; Dry land plants; Rhazya stricta. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582020000100201 |
| |
|
|
|
