نتایج جستجو برای: seedbed preparation

تعداد نتایج: 175729  

Journal: :Remote Sensing 2012
Philip Marzahn Moritz Seidel Ralf Ludwig

Soil surface roughness, as investigated in this study, is decomposed in a dual scale process. Therefore, we investigated photogrammetrically acquired roughness information over different agricultural fields in the size of 6–22 m and decomposed them into a dual scale process by using geostatistical techniques. For the characterization of soil surface roughness, we calculated two different roughn...

Journal: : 2021

Ağaçlandırma çalışmalarının başarısında fidan kalitelisi oldukça önemlidir. Fidan kalitesi üzerinde etkili olan etmenlerden biri ise ekim yastıklarında sıklığın düzenlenmesidir. Bu çalışma, yetiştirme sıklığının Toros sediri fidanlarının dikim başarısına etkisini ortaya koymak amacıyla yapılmıştır. Araştırmada, Isparta-Kapıdağ orijinli tohumlar, Eskişehir Orman Fidanlığında 15 cm aralıklarla ol...

2002
Iain McLean

The most distinctive Australian contribution to institutional design is the construction of electoral systems. Before Federation, remote colonies were an ideal seedbed for radical ideas on representation. Those ideas appealed to a microcosmic concept of representation. Since Federation, politicians have mostly stressed the rival (and partly incompatible) principal-agent concept of representatio...

Journal: :Rangeland Ecology & Management 2021

Rangeland vegetation in the Great Basin, United States, is frequently disturbed by natural- and human-caused wildfires that facilitate establishment dominance of introduced annual weeds such as cheatgrass (Bromus tectorum) medusahead wildrye (Taeniatherum caput-medusae [L.] Nevski). Ecological resilience resistance native seeded-non-native plant communities this region, however, appear to follo...

Journal: :Engineering proceedings 2022

This work blends the domain of Precision Agriculture with prevalent paradigm Ambient Intelligence, so as to enhance interaction between farmers and Intelligent Environments, support their various daily agricultural activities, aspiring improve quality quantity cultivated plants. In this paper, two systems are presented, namely Greenhouse AmI seedbed, targeting a wide range starting from plantin...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مازندران - دانشکده علوم انسانی و اجتماعی 1390

teachers beliefs have usually been left unattended in the realm of educational research in iranian context. one of those beliefs which seems to impact teachers performance in the classroom is their sense of self-efficacy, which refers to teachers belief in their ability to enhance student achievement and in bringing about positive learning outcomes. the present study aimed to investigate the pr...

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