検索結果 3 件

デジタル記事
1984-11Soil Science Society of America Journal48 6p.1267-1272
全国の図書館
  • 要約等...The percentage of soil pore space filled with water (percent water‐filled pores, % WFP), as determined by water content and total porosity...... regimes. Soil incubated in the laboratory......ivity as determined by CO<jats:s......b>2</jats:sub> production and O<jats:sub>2</......s:sub> uptake. In the field, % WFP of surface no‐tillage soils (0–75 mm) at four U.S. locations averaged 62% at time of sampling, whereas that for plowed soils was 44%. This difference in % WFP was reflected in 3.4 and 9.4 times grea......b>2</jats:sub> and N<jats:sub>2</jats:sub>O production, respectively,......ace no‐tillage soils over a 24‐h period as compare...
  • 参照Nitrous and nitric oxide emissions from a cornfield and managed grassland : 11 years of continuous measurement with manure and fertilizer applications, and land-use change Effect of groundwater level fluctuation on soil respiration rate of tropical peatland in Central Kalimantan, Indonesia Contribution of fallow periods......e crops to seasonal GHG emissions: effect of water and tillage management Soil carbon dioxide emissions due to oxidat......eat decomposition in an oil palm plantation on tropical peat Effects of coated slow-re......se fertilizers on nitrous oxide emission from winter wheat field in a cool-temperate region in Ja...

検索結果は以上です。