This work aims to determine through bioassays the allelopathic potential of aqueous extracts Gleichenella pectinata and Dicranopteris flexuosa adult and mature fronds in two physiological stages (fertile and sterile) over the percentage and average time of germination, besides initial growth of three species of crop weeds (Echinochloa crus-galli, Ipomoea grandifolia, Euphorbia heterophylla). Four aqueous treatments were made (0, 2,5 , 5 and 10%), with five replications. Each plot consisted of 30 seeds for germination tests and 10 seedlings for initial growth of root and hypocotyl / coleoptile. Root growth was the most sensitive parameter to G. pectinata and D. flexuosa allelochemicals, for the three target species. All extracts damaged root...
Allelopathy is characterized by the harmful or benefic effects caused by secondary metabolites, that...
Psidium cattleianum, also known as strawberry guava, is a Brazilian native species valued for its us...
Neste trabalho, objetivou-se avaliar o efeito alelopático de caules e folhas de Andira humilis na ge...
No presente trabalho foram feitos bioensaios para determinar o potencial alelopático dos extratos aq...
The objective of this work was to evaluate the allelopathic activity of different plant parts of Ach...
Allelopathy refers to the ability that a plant has to interfere in the metabolism of another by mean...
Allelopathy is analyzed as an alternative to herbicides due to the inhibitory or beneficent activiti...
O objetivo do presente trabalho foi caracterizar o efeito alelopático do extrato aquoso de folhas de...
O objetivo deste trabalho foi analisar os efeitos de extratos aquosos de diferentes órgãos de Aristo...
O objetivo deste trabalho foi analisar os efeitos de extratos aquosos de diferentes órgãos de Aristo...
The aim of this study was to evaluate the allelopathic effects of aqueous extracts of various speci...
O objetivo deste trabalho foi analisar os efeitos de extratos aquosos de diferentes órgãos de Aristo...
Nowadays exotic plants represent a big threat to biodiversity because when they are present in favor...
Neste trabalho, objetivou-se avaliar o efeito alelopático de caules e folhas de Andira humilis na ge...
Allelopathy refers to the ability that certain plant has to interfere in the metabolism of another b...
Allelopathy is characterized by the harmful or benefic effects caused by secondary metabolites, that...
Psidium cattleianum, also known as strawberry guava, is a Brazilian native species valued for its us...
Neste trabalho, objetivou-se avaliar o efeito alelopático de caules e folhas de Andira humilis na ge...
No presente trabalho foram feitos bioensaios para determinar o potencial alelopático dos extratos aq...
The objective of this work was to evaluate the allelopathic activity of different plant parts of Ach...
Allelopathy refers to the ability that a plant has to interfere in the metabolism of another by mean...
Allelopathy is analyzed as an alternative to herbicides due to the inhibitory or beneficent activiti...
O objetivo do presente trabalho foi caracterizar o efeito alelopático do extrato aquoso de folhas de...
O objetivo deste trabalho foi analisar os efeitos de extratos aquosos de diferentes órgãos de Aristo...
O objetivo deste trabalho foi analisar os efeitos de extratos aquosos de diferentes órgãos de Aristo...
The aim of this study was to evaluate the allelopathic effects of aqueous extracts of various speci...
O objetivo deste trabalho foi analisar os efeitos de extratos aquosos de diferentes órgãos de Aristo...
Nowadays exotic plants represent a big threat to biodiversity because when they are present in favor...
Neste trabalho, objetivou-se avaliar o efeito alelopático de caules e folhas de Andira humilis na ge...
Allelopathy refers to the ability that certain plant has to interfere in the metabolism of another b...
Allelopathy is characterized by the harmful or benefic effects caused by secondary metabolites, that...
Psidium cattleianum, also known as strawberry guava, is a Brazilian native species valued for its us...
Neste trabalho, objetivou-se avaliar o efeito alelopático de caules e folhas de Andira humilis na ge...