نتایج جستجو برای: protected conditions

تعداد نتایج: 897603  

Journal: :Modern concepts & developments in agronomy 2022

Modern Concepts & Developments in Agronomy Arbuscular Mycorrhizal Fungi the Management of Nematodes Protected Culture Conditions Daniel Rafael Vuelta Lorenzo1*, Siannah María Mas Diego2, Gerardo Montero Limonta1, Miriela Rizo Mustelier1, Luis Ángel Paneque Pérez1 and Belyani Vargas Batis1 1Faculty Chemical Engineering Agronomy, Cuba 2National Center for Applied Electromagnetism, *Corresponding ...

Journal: :International Journal of Current Microbiology and Applied Sciences 2018

2013
Xiaoyu Yang Xiufeng Wang Lijuan Wang Min Wei

Vegetable crops such as cucumber and tomato are grown widely through the world using not only field but also protected farmland. Sensitive responses of many vegetables have been widely reported to environmental conditions such as light, air temperature, relative humility, and CO2 concentration in the past years. Among these environmental factors, light is considered to be the most important one...

ژورنال: حقوق پزشکی 2015

Regardless of the nature of collective management organizations whether governmental or non-governmental, national or international, independent or dependent on the state’s institutions, or their inclusion in the form of one of the companies mentioned in Trade Act, due to the particular characteristics of such organizations such as field of activities, varieties of works and rights protec...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1390

in this thesis, a better reaction conditions for the synthesis of spirobarbiturates catalyzed by task-specific ionic liquid (2-hydroxy-n-(2-hydroxyethyl)-n,n-dimethylethanaminium formate), calcium hypochlorite ca(ocl)2 or n-bromosuccinimide (nbs) in the presence of water at room temperature by ultrasonic technique is provided. the design and synthesis of spirocycles is a challenging task becaus...

Journal: :Global change biology 2017
Enric Batllori Marc-André Parisien Sean A Parks Max A Moritz Carol Miller

Ongoing climate change may undermine the effectiveness of protected area networks in preserving the set of biotic components and ecological processes they harbor, thereby jeopardizing their conservation capacity into the future. Metrics of climate change, particularly rates and spatial patterns of climatic alteration, can help assess potential threats. Here, we perform a continent-wide climate ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید