Pioneer plants are with high adaptability, so they can grow in disturbed environments, such as ex-limestone mining areas. This adaptability is supported by the ability of these to associate soil bacteria their rhizosphere area. The presence support growth pioneer on land. purpose this study was characterize around former limestone Soil samples area 5 from ex-mining lime were then isolated using...

Despite an extensive history of research into herbicide resistance in New Zealand maize, some aspects remain understudied. Herbicide was first detected the 1980s maize crops, with atrazine Chenopodium album L. and Persicaria maculosa Gray. Since then, has also developed to dicamba, last five years Digitaria sanguinalis (L.) Scop. populations have been reported be resistant nicosulfuron. Here we...

Large crabgrass, Digitaria sanguinalis (L.) Scop., is a devastating weed species in the cotton (Gossypium spp.) fields China. It has developed resistance to haloxyfop-P-methyl, an aryloxyphenoxypropionate herbicide known for its ability inhibit lipid synthesis and induce oxidative stress weeds, due years of continuous intensive use. Here, we present results from nation-wide, long-term monitorin...

A field experiment was conducted during 2018-19 to study weed diversity and their management by using broad spectrum herbicide. The laid out in randomized complete block design with three replications. vegetation analysis done before herbicide treatment. Herbicides evaluated were glufosinate-ammonium 13.5% SL at 375, 495 615 g a.i./ha, diuron 80% WP 1600 a.i./ha paraquat dichloride 24% 500 alon...