An ashy septingentenarian: the Kaharoa tephra turns 700 (with notes on its volcanological, archaeological, and historical importance) [PDF]
, 2014 Most of us are aware of the basaltic Tarawera eruption on 10th June 1886: the high toll on life (~120 people), landscape devastation, and loss of the Pink and White Terraces.
Lowe, David J., Pittari, Adrian
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Journal of Plant Nutrition and Soil Science, Volume 188, Issue 5, Page 730-741, October 2025.Abstract Wet‐chemical extraction of soil to quantify pedogenic species or to remove specific compounds prior to other analyses is an established approach in analytical soil mineralogy and soil chemistry. Interpretation and informational value of data derived from long‐established and frequently used extractions, for instance involving dithionite ...
Thilo Rennert, Katharina R. Lenhardt
wiley +1 more source
Respons Kentang Olahan Klon 095 Terhadap Pemupukan Nitrogen Dan Kalium [PDF]
, 2005 Dosis pupuk nitrogen dan kalium sangat berpengaruh terhadap hasil dan mutu umbi kentang. Oleh karena itu dosis pupuk nitrogen dan kalium yang selama ini direkomendasikan untuk kentang sayur perlu ditinjau kembali.
Asandhi, A. A. (Aziz) +1 more
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Evaluating the potential for snowmelt phosphorus losses from perennial forage crops
Journal of Environmental Quality, Volume 54, Issue 5, Page 1103-1113, September/October 2025.Abstract In cold regions, there is concern that losses of P with snowmelt runoff following freeze and thaw of vegetation may be greater from perennial forages relative to annual crops. We evaluate the drivers of P losses with snowmelt runoff over a network of field‐scale small watersheds in Manitoba, Canada, following annual crops (59 site‐years ...
Henry Wilson +4 more
wiley +1 more source
Evaluación de la repelencia al agua de algunos Andisols de Antioquia bajo cobertura de Pinus patula
Acta Agronómica, 1991 En 115 hectáreas de Andisols bajo cobertura de Pinus panda de la quebrada Piedras Blancas, se encontró repelencia severa al agua en capas con espesores entre 4 y 12 centímetros, sueltas, secas y minerales, distribuídas en parches.
Herrón O. Francisco E. +1 more
doaj
Can biochar ameliorate phosphorus deficiency and aluminium phytotoxicity in acid soils? : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy of Applied Science in Soil Science at Massey University, Palmerston North, New Zealand [PDF]
, 2015 The use of biochar as soil amendment to enhance soil functionality is being increasingly investigated, with particular attention given to its effects on the sustainable increase of crop production and carbon (C) sequestration. To date, however, limited
Shen, Qinhua
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Soil Science Society of America Journal, Volume 89, Issue 5, September/October 2025.Abstract The western slope of Haleakalā, Maui, demonstrates a wide range in soil development (eight mapped soil orders), thus providing a unique opportunity to investigate how climate and volcanic ash deposition influence soil development on basalt.
Ryan C. Hodges +2 more
wiley +1 more source
Vadose Zone Journal, Volume 24, Issue 5, September/October 2025.Abstract Predicting water retention is difficult for highly aggregated volcanic soils (Andisols) with heterogeneous pore size distribution. This paper aimed to examine how andic materials influence soil water retention based on soil composition. We compiled the data of water retention in the soils from literature with physicochemical properties and ...
Kazumichi Fujii +4 more
wiley +1 more source
Pengaruh Terak Baja dan Bokashi Sekam Padi terhadap Sifat Fisika Tanah pada Andisol [PDF]
, 2014 Andisols are considered as productive soils, but their P-retention have to be reduced to increase the available P. This research concerning the remediation of Andisols with steel slag and bokashi of husk to overcome the P problem and to investigate ...
Devnita, R. (Rina) +2 more
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Calcium sulfate ameliorates the effect of aluminum toxicity differentially in genotypes of highbush blueberry (Vaccinium corymbosum L.) [PDF]
, 2011 The effect of gypsum (CaSO 4) amendment in the reduction of Al phytotoxicity of blueberry cultivars differing in Al resistance (Legacy and Brigitta, Al-resistant and Bluegold, Al-sensitive) was studied in a Hoagland's nutrient solution under acidic ...
Alarcón, E. +4 more
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