啪心儿跳动
发表于 2025-3-26 21:35:05
The Bones of 3e Psychopathology,on. The constants in these equations (maximum desorbable quantity D; halftime t.) are characteristic for a given K-soil system..The K desorption rate depends on clay content and on the buffer power of a soil.
stressors
发表于 2025-3-27 02:10:48
https://doi.org/10.1057/9781137404961 in EUF-extractable potassium. A negative correlation (. = 0.79*) was found between fixed NH.. and EUF-extractable soil K.. The content of fixed NH.. in the soil profile showed considerable and significant changes during the growing season, which finding is supposed to be due to NH.. uptake by the crop.
极为愤怒
发表于 2025-3-27 08:20:39
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许可
发表于 2025-3-27 10:03:33
K desorption in an external electric field as related to clay content,on. The constants in these equations (maximum desorbable quantity D; halftime t.) are characteristic for a given K-soil system..The K desorption rate depends on clay content and on the buffer power of a soil.
flaunt
发表于 2025-3-27 15:48:04
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Pigeon
发表于 2025-3-27 20:17:01
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MIRTH
发表于 2025-3-27 23:22:19
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个阿姨勾引你
发表于 2025-3-28 02:14:22
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ARM
发表于 2025-3-28 08:24:33
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Crohns-disease
发表于 2025-3-28 13:44:33
Influence of soil type and potassium and magnesium fertilization on the release of potassium and maK and Mg varied depending on soil type as well as on fertilization rate. The ratio of K-EUF to K-AL increased and the ratio of Mg-EUF to Mg-AL decreased with increasing potassium fertilization, whereas magnesium fertilization decreased the ratio of Mg-EUF to Mg-AL.