نتایج جستجو برای: seedbeds

تعداد نتایج: 89  

Journal: :American journal of botany 2000
M W Cornett P B Reich K J Puettmann L E Frelich

Regeneration of many late-successional tree species depends on specialized safe sites. The primary objective was to investigate the roles of seedbed and moisture retention as dimensions of safe sites for the early regeneration of drought-sensitive northern white cedar (Thuja occidentalis). We hypothesized that rates of germination, survival, and growth of T. occidentalis are unlikely to differ ...

Journal: :Trends in horticulture 2022

The agronomic use of mushroom post-harvest substrates (SPCHs) in horticultural seedbeds could be an interesting alternative for the reuse these wastes line with European circular economy strategy. This work evaluates potential four treatments different SPCHs, (-Ch), (-St), compost (-CO), and a mixture (SPCH-Ch SPCH-St) as lettuce chili pepper seed germination. trial was carried out germination ...

Journal: :Psicologia Escolar e Educacional 2022

ABSTRACT This document presents the educational research model from classroom implemented at Colegio Gimnasio Campestre El Rodadero, in city of Santa Marta, Colombia. consisted creating a seedbed integrating middle school students, with aim generating academic spaces that would allow development investigative skills area humanities, according to guidelines national Ministry Education proposes. ...

2007
Paul G. Scowcroft

Natural regeneration is one mechanism by which native rnixedspecies forests become reestablished on abandoned pasture. This study was done to determine patterns of and requirement for natural regeneration of native species in an open woodland after removal of cattle. Ten 50by 50-m quadrats were randomly selected within a 16-ha exclosure located at 1,700-m elevation inside the Hakalau Forest Nat...

2003
Yuko Aoyama

Despite globalization and assumed institutional convergence, regions remain distinctive in its rules, norms, business practices, and regional culture. This paper examines the role of regional legacy for information technology entrepreneurship, with a survey of two regions in Japan. The study of Hamamatsu and Kyoto, both considered entrepreneurial seedbeds in contemporary Japan, indicate that ev...

Journal: :The Journal of Agriculture of the University of Puerto Rico 1969

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