نتایج جستجو برای: 10 t ha

تعداد نتایج: 1668981  

2014
Anne S De Groot Lenny Moise Rui Liu Andres H Gutierrez Frances Terry Ousmane A Koita Ted M Ross William Martin

A novel avian-origin H7N9 influenza strain emerged in China in April 2013. Since its re-emergence in October-November 2013, the number of reported cases has accelerated; more than 220 laboratory-confirmed cases and 112 deaths (case fatality rate of 20-30%) have been reported. The resurgence of H7N9 has re-emphasized the importance of making faster and more effective influenza vaccines than thos...

چکیده: اکوسیستم­های گیاهی کره خاکی سرویس­ها و خدمات متفاوتی را ارائه می­دهند، با توجه به شرایط حال حاضر کره زمین و آلودگی بیش از حد اتمسفر یکی از مهم­ترین خدمات جوامع گیاهی ترسیب کربن در طولانی مدت در درون خاک می­باشد. در مطالعه حاضر هدف بررسی تاثیر قرق بر میزان ترسیب کربن و خصوصیات فیزیکی و شیمیایی خاک در مراتع نیمه استپی استان چهارمحال و بختیاری می­باشد. در هر منطقه(قرق و غیر قرق)  هفت سایت...

Journal: :Blood 1997
A Rafi M Nagarkatti P S Nagarkatti

CD44 is a widely distributed cell surface glycoprotein whose principal ligand has been identified as hyaluronic acid (HA), a major component of the extracellular matrix (ECM). Recent studies have demonstrated that activation through CD44 leads to induction of effector function in T cells and macrophages. In the current study, we investigated whether HA or monoclonal antibodies (MoAbs) against C...

2013
Takashi Kimoto Dai Mizuno Tsunetomo Takei Takuya Kunimi Shinji Ono Satoko Sakai Hiroshi Kido

BACKGROUND We found previously that bovine pulmonary Surfacten® used in newborns with acute respiratory distress syndrome is a safe and efficacious antigen vehicle for intranasal vaccination. OBJECTIVES The objective of this study was to industrially produce a synthetic adjuvant mimicking Surfacten® for clinical use without risk of bovine spongiform encephalopathy. METHODS We selected three...

2005
Guobin Fu Shulin Chen Donald K. McCool

The revised universal soil loss equation (RUSLE), the sediment delivery distributed (SEDD) model, and ArcView GIS were used to estimate the impacts of no-till practice on soil erosion and sediment yield in Pataha Creek Watershed, a typical dryland agricultural watershed in southeastern Washington. The results showed that the average cell soil loss decreased from 11.09 to 3.10 t/ha yr for the wh...

2003
Norman Q. Arancon Paola Galvis Clive Edwards Erdal Yardim

The effects of vermicomposts on plant parasitic, fungivorous and baterivorous nematode populations were investigated in grape (Vitis vinifera) and strawberry (Fragaria ananasa) field crops. Commercially-produced vermicomposts derived from recycled paper, and supermarket food waste were applied to replicated plots at the rates of 2.5 t ha–1 or 5.0 t ha–1 for the grape crop and 5.0 t ha–1 or10 t ...

2013

Maize (Zea mays L) is one of the most versatile emerging crops having wider adaptability under varied agro-climatic conditions. Globally, maize is known as queen of cereals because it has the highest genetic yield potential among the cereals. It is cultivated on nearly 150 m ha in about 160 countries having wider diversity of soil, climate, biodiversity and management practices that contributes...

Journal: :International Journal of Enviornment and Climate Change 2022

The field experiment was conducted during Rabi season, 2021 at Crop Research Farm, Department of Agronomy, Naini Agricultural Institute, SHUATS, Prayagraj (U.P) under sandy loam soil conditions. laid out in Randomized Block Design with nine treatments each replicated thrice comprising three levels Zinc (6, 8 and 10 kg/ha) sulphur (20 kg S/ha, 40 S/ha 60 S/ha). results showed that the growth par...

Journal: :International Journal of Plant and Soil Science 2023

The experiment was conducted in the Crop Research Farm, department of agronomy during summer season 2022 on baby corn crop. treatments consisted 3 levels boron (2kg, 3kg, 4 kg/ha) and Panchagavya (2 sprays 2%, 3%, 4%) as a foliar spray at 15 30 DAS control. laid out Randomized Block Design (RBD) with 10 replicated thrice. Application Boron (4 produced maximum plant height (135.44 cm), dry weigh...

Journal: :Journal of nematology 1986
R Rodríguez-Kábana

Inorganic fertilizers containing ammoniacal nitrogen or formulations releasing this form of N in the soil are most effective for suppressing nematode populations. Anhydrous ammonia has been shown to reduce soil populations of Tylenchorhynchus claytoni, Helicotylenchus dihystera, and Heterodera glycines. The rates required to obtain significant suppression of nematode populations are generally i...

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