نتایج جستجو برای: natural pasture
تعداد نتایج: 488845 فیلتر نتایج به سال:
Over a 3-year period, 1183 brushtail possums (Trichosurus vulpecula) were live-trapped in 125 ha of mixed hardwood forest and adjacent pasture in Westland, and 50 were radio-tracked for up to 14 months. Foraging movements between forest and pasture were much longer than previously reported. Twenty-eight percent of males and 18% of females denning c. 1000 m into forest were trapped on pasture at...
In the Neotropics the predominant pathway to intensify productivity is generally thought to be to convert grasslands to sown pastures, mostly in monoculture. This article examines how above-ground net primary productivity (ANPP) in semi-natural grasslands and sown pastures in Central America respond to rainfall by: (i) assessing the relationships between ANPP and accumulated rainfall and indice...
The study was carried out in the natural pasture of Savucak village Karakoçan district Elazığ province 2021 and 2022. aim is to determine macro element contents herbages where five different nitrogen doses (0, 5, 10, 15, 20 kg da-1) phosphorus 4, 8, 12, 16 were applied. Calcium (Ca), magnesium (Mg), potassium (K) (P) levels determined cut from pasture. determination Ca, Mg, K P dried ground her...
Aim of study: this study was to conduct a habitat connectivity analysis using centrality metrics protect the regional wildlife-habitat connections Siirt landscape, and ensure continuity ecological flows in landscape.
 Area Increasing urbanisation trend recent years human impact on natural resources cause diversity landscape be negatively affected. Centrality were sampled terms re-establish...
Dairy cows fed on perennial-ryegrass pasture produce higher-quality milk in terms of fatty-acid composition; however, they produce much less milk compared to dairy cows under other systems. The low dry-matter intake (DMI) has been identified as the main factor responsible for the lower milk production in pasture-based systems. To maximize milk production from those systems it is important to ma...
during natural gas processing, water in natural gas may cause to hydrates formation in pipelines which may lead to serious damages to process equipments. given the problems raised by present of water in natural gas, glycol solvent uses to remove water.in contact of glycol with gas always an amount of btex and voc absorb along with water, which on glycol recovery process, these substances separa...
The paper describes and discusses the experience in mapping pasture types on the Tibetan Plateau. After pasture data recording in the fi eld campaign of 2004 the application of remote sensing and GIS to refi ne the vegetation mapping became viable. The vegetation types that resulted from the analysis of the fi eld data were aggregated into four main categories ( ́Kobresia pasture`, ́Miscellaneou...
The mating behaviour of 2 jacks, each with 21 non-pregnant jennies, was studied when the jennies were in natural oestrus and simultaneously induced oestrus. The main observations were: efficient pasture breeding at natural and induced oestrus, a territorial sociosexual structure, prolonged pre-copulatory interaction, gradual increase of mating activity up to 2 days before ovulation, a copulator...
In the process of agricultural development, sustainability of pasture utilization to ensure sustained production of meat and dairy products has become increasingly important. This article aims to study factors affecting pasture and meat production imbalances in Fars province. For this purpose, the transcendental production function was used. Data was collected by using two stage cluster random ...
Pasture-based automatic milking systems (AMS) require cow traffic to enable cows to be milked. The interval between milkings can be manipulated by strategically allocating pasture. The current experiment investigated the effect of replacing an allocation of grazed pasture with grazed soybean (Glycine max) with the hypothesis that incorporating soybean would increase voluntary cow traffic and mi...
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