this study carried out to evaluate the effect of different tillage systems on rapeseed yield (hayola 401) planted in corn residues. this experiment was done in moghan region with clay soils during 2009-2012. different seedbed preparation methods include mt: moldboard + disk tillage (conventional tillage was included), sct: stem crusher + chisel + disk tandem harrow, stt: stem crusher + double-d...

How might design principles and practices adapt their approaches to create innovation attend the diversity that characterize contemporary world? This reflection leverages involvement of a plurality peoples each inhabiting different geographies, including voices from fringes, outside mainstream, pick up on new trends, practices, future references globalization. The relationship between Design In...

T he marrow is currently well defi ned as the seedbed of our blood, producing 200 billion red cells, 10 billion white cells, and 400 billion platelets on a daily basis. Yet, the role of the marrow was unknown in antiquity and only fi rst experimentally defi ned during the latter 19th century. Hippocrates (460–375 bc), who used observation and reasoning rather than mysticism to reach his conclus...

The paper shows the research results related to development of methods increase yield spring wheat using Megamix liquid mineral fertilizers in presowing treatment seeds, crops on vegetation when introducing seedbed preparation forest-steppe conditions Middle Volga region. studies were carried out experimental field Samara State University 2017-2020. During three-factor experiment, dry matter ac...

Aims / Method: The objectives of this research were to evaluate soybean [Glycine max (L.) Merr.] response to early season iron deficiency chlorosis (IDC), agronomic characteristics, and productivity when grown on raised seedbeds compared with flat seedbeds. Soybean grain yield on raised seedbeds, averaged across six drier environments in 2012, was similar to flat seedbeds. Although grain yield ...

This study was conducted to evaluate how acom size (small, medium and large) and acorn storage duration (0, 5 and 17 months) influenced Quercus petraea (Mattuschka) moisture content and germination. Acorn size and storage duration did not significantly affect acorn moisture content, but they significantly affected acorn germination performance. When averaged for three acorn sizes, loss of germi...