نتایج جستجو برای: heliotropium
تعداد نتایج: 245 فیلتر نتایج به سال:
Application of intercropping systems is one of the ecological methods for controlling weeds due to maximization of soil cover and plant diversity. In order to study the effect of intercropping system of indigo (Indigofera tinctoria L.) and roselle (Hibiscus sabdariffa L.) on biodiversity, weeds population changes and plant yield an experiment was conducted based on randomized complete block des...
در مطالعه فلوریستیک روستاهای زرآباد، چراغ آباد و نوگم بکم در زیر حوضه آبخیز سرگان شهرستان چابهار، حضور 78 گونه گیاه متعلق به 66 جنس و 29 تیره گیاه گزارش می شود. تیره های poaceae با 16 جنس و 19 گونه، asteraceae با 7 جنس و 8 گونه، papilionaceae با 5 جنس و 6 گونه، chenopodiaceae با 5 جنس و 4 گونه به ترتیب بزرگترین تیره های گیاه منطقه را شامل می شود. بزرگ ترین جنس های گیاهی موجود در منطقه عبارتند ا...
Arthropods have an important role in the rice field ecosystem, namely as natural enemies (predators, parasitoids, and control pathogens) that can be used pest efforts. The diversity of seen from his visits to flowering plant (refugia) Heliotropium indicum Jombang Regency by looking at temporal distribution each observation. purpose this study was determine daily arthropods on Ploso Plandaan sub...
Nowadays whole world blessed with medicinal plants for using as a major bio-source of modern synthetic drugs which are used widely in field. In this study Qualitative experiments phytochemical and antibacterial tests were performed ethanolic extracts leaf root parts Heliotropium supinum. The revealed that the presence phytochemicals such alkaloids, phenolic compounds, tannins, flavonoids, sapon...
The introduction of alien species represents one the greatest threats to biodiversity worldwide. Highway construction increases dispersal and invasion exotic plant species. This study examined assembly process communities determine whether roadsides Patagonian steppe represent a reservoir source invasive We analyzed composition native functional groups present in established vegetation seed ban...
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