The word 'Sarkara' is used to denote several meanings. That it also denotes a plant is a little known fact. This hitherto hidden fact has been brought to light with support of relevant references. The description of the plant themeda arundinacea (Roxb.) Ridley is also given.

Abstract. The isotopic composition of dioxygen in the atmosphere is a global tracer which depends on biosphere flux toward and from (photosynthesis respiration) as well exchanges with stratosphere. When measured fossil air trapped ice cores, relative concentration 16O, 17O, 18O O2 can be used for several applications such core dating past productivity reconstruction. However, there are still un...

The implementation of cover crops in vineyards is an environment-friendly soil management technique that has several advantages, including weed suppression. effectiveness the depends on characteristics both community and crop species. objectives this study were to evaluate dynamics Cynodon dactylon patches rest composition under five different (four grasses one dicotyledonous species) a commerc...