Cyperaceae is a cosmopolitan plant family with approx. 5000 species distributed worldwide. Several members of this are used in traditional medicines for the treatment different diseases. In last few decades, constituents great chemical diversity were isolated from sedges, and wide range biological activities detected either crude extracts or pure compounds. Among compounds, phenolic derivatives...

The river Volga state assessment and landscape functioning is an extremely necessary part for stable ecologically safe region development. One of the most important this components vegetation monitoring organization conduction, which modern ecosystem exploitation. Monitoring investigations brief results botanic natural monuments cover situated in eastern delta are shown work. Environment major ...

Abstract Background Nutrient resorption is an important plant nutrient conservation strategy in wetlands. However, how shrub encroachment alters processes unclear temperate Here, we collected green and senesced leaves of common sedge, grass, species wetlands with high (50–65%) low (20–35%) covers the Sanjiang Plain Northeast China, assessed impact on leaf nitrogen (N) phosphorus (P) efficiency ...

An on-farm trial was conducted during rabi (winter) seasons of 2019-20 and 2020-21 at the farmers’ field. To test OFT on weed management technology in wheat developed by Bihar Agricultural University, Sabour, Bhagalpur. The efficacy post-emergence application (PoE) metsulfuron-methyl @ 4 g/ha, 2, 4-D ethyl ester 0.75 kg/ha followed (fb) one manual hand weeding 45 days after sowing (DAS) kg /ha ...

Invertebrate herbivory is suggested to modulate community shifts caused by climate warming in grasslands. However, experimental evidence lacking, especially high elevation areas. We examined the interactive effect of and grassland caterpillar Gynaephora alpherakjj, a typical invertebrate herbivorous insect with sedge preference, on structure plant sedge-dominated alpine meadow Tibetan Plateau. ...

Grass composition was assessed by plot method (1 m2; n= 1,749) in three habitats (dry deciduous-DDF, moist deciduous-MDF, and thorn forest-TF) at Mudumalai Tiger Reserve, southern India across different seasons from Jan 2004 to Dec 2007. The grass species richness availability (per cent composition) varied significantly with habitats. Seventy-four of grasses sedges were recorded all habitats, a...