نتایج جستجو برای: pedology soil texture
تعداد نتایج: 219188 فیلتر نتایج به سال:
6 Soil Sci. Soc. Am. J. 74:2010 Published online 1 Feb. 2010 doi:10.2136/sssaj2008.0411 Received date 14 Dec. 2008. *Corresponding author ([email protected]). © Soil Science Society of America, 677 S. Segoe Rd., Madison WI 53711 USA All rights reserved. No part of this periodical may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recor...
Soil Sci. Soc. Am. J. doi:10.2136/sssaj2012.0390 Received 19 Nov. 2012 *Corresponding author ([email protected]). © Soil Science Society of America, 5585 Guilford Rd., Madison WI 53711 USA All rights reserved. No part of this periodical may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or any information stora...
SSSAJ: Volume 75: Number 3 • May–June 2011 Soil Sci. Soc. Am. J. 75:1044–1053 Published online 26 Apr. 2011 doi:10.2136/sssaj2010.0002 Received 1 Jan. 2010. *Corresponding author ([email protected]). © Soil Science Society of America, 5585 Guilford Rd., Madison WI 53711 USA All rights reserved. No part of this periodical may be reproduced or transmitted in any form or by any means, electronic o...
Libation, or the pouring of wine or blood on the ground, was an important element of religious practice in ancient Greek religion (Burkert 1985), indicating reverence for soil. Homer (c . 750 BC, Iliad 14.347) sang how ‘divine soil [χθών δı̂α] made fresh-sprung grass to grow, and dewy lotus, crocus and hyacinth’. A similar epithet ‘sacred soil’ [‘ιερòν πέδoν], which includes the root word for pe...
In the 1990s and early 2000s, there was widespread pessimism on the status of soil science in most parts of the world. This was mainly due to dwindling research budgets, reduced number of students and the overall perception that soil science and pedology were dead and buried. Renewed interest in agriculture for food, feed and fuel has brought soils back onto the global research agenda. Soil ero...
559 Soil Sci. Soc. Am. J. 76:2012 Posted online 6 Feb. 2012 doi:10.2136/sssaj2011.0060 Received 16 Feb. 2011. *Corresponding author ([email protected]). © Soil Science Society of America, 5585 Guilford Rd., Madison WI 53711 USA All rights reserved. No part of this periodical may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recordi...
Soil Sci. Soc. Am. J. 79:155–164 doi:10.2136/sssaj2014.09.0392 Received 29 Sept. 2014. *Corresponding author: ([email protected]). © Soil Science Society of America, 5585 Guilford Rd., Madison WI 53711 USA All rights reserved. No part of this periodical may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or any information ...
a r t i c l e i n f o Keywords: Pedology Soil genesis Soil history Soil taxonomy Soil science in the USA The formation and classification of soils have been a key area of research in the soil science discipline. Major breakthroughs have been brought about since the mid 1800s and it has evolved from conceptual frameworks, to descriptive studies to more quantitative approaches. Some 50 years ago ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید