نتایج جستجو برای: prosopis juliflora
تعداد نتایج: 1189 فیلتر نتایج به سال:
بهمنظور بررسی مناسبترین فاصله کاشت سهگونه از نیامداران درختی و درختچهای در حالتهای خالص و آمیخته، این پژوهش در بهمن ماه سال 1379 بر روی تپههـــای ماسهای و ماسهزار بستان بهمدت پنج سال در شرایط بدون آبیاری بهاجرا درآمد. انتخاب گونهها با توجه به «چند منظوره بودن» آنها از نظر تغذیه دام، تقویت و حفاظت خاک در عرصههای ماسهزار و در عین حال سازگار با شرایط دیم در این عرصهها انجام گرفت. در ا...
Monitoring of bioaerosols i.e., pollen grains and fungal spores, was undertaken for two consecutive years in a city Thar Desert- Bikaner, using Gravity Slide Method. A total 32 different taxa were identified with Annual Pollen Integral (API) 890 per sq. cm the first year 906 second year. The count non-arboreal plants much more than that arboreal plants. most prominent annual average percentage ...
Chickens are kept in many parts of the world irrespective of climate, traditions, life standard, and there is no religious taboo related to consumption of eggs and chicken meat like those for pig meat [1]. To the poor majority people of rural areas, chickens serve as an immediate source of meat and income when money is needed for urgent family requirement [2]. It renders a significant contribut...
The seasonal dynamics of foliage arthropod populations are poorly studied in tropical dry forests despite the importance of these studies for understanding arthropod population responses to environmental change. We monitored the abundance, temporal distributions, and body size of arthropods in five naturalized alien and one native tree species to characterize arthropod seasonality in dry novel ...
The ability of Bacillus subtilis, strain ALICA to produce three mycolytic enzymes (chitinase, β-1,3-glucanase, and protease), was carried out by the chemical standard methods. Bacillus subtilis ALICA was screened based on their antifungal activity in dual plate assay and cell-free culture filtrate (25%) against five different phytopathogenic fungi Alternaria alternata, Macrophomina sp., Colleto...
O objetivo deste trabalho foi avaliar a composição florística e estrutura da vegetação através amostragem por ponto quadrante. realizado no Horto Florestal Universidade Federal de Campina Grande, Campus Patos – PB, com área aproximada 1,6 hectares. Em cada ponto, amostrado um indivíduo quadrante que apresentaram circunferência altura do peito ≥ 6 cm, registrando-se os nomes comuns, CAP’s total....
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