Calcium levels and availabilities in soils[J] . E. O. McLean.Communications in Soil Science and Plant Analysis . 1975 (3)E. O. McLean.  Calcium levels and availabilities in soils[J]. Communications in Soil Science and Plant Analysis . 1975 (3)...
soil texture, organic matter, and other competing ions. Minerals like magnesium, potassium, and sodium can reduce calcium absorption in plants. Alkaline soils tend to have more calcium than acidic soils. Clay soils have higher calcium levels, while sandy soils usually have lower calcium content. ...
The expression pattern of pMADS08 gene was different in the leaves,flowers,young fruit9d from sufficient calcium group and deficient one,which showed some relations between the gene expression and nitrogen stress of deficient levels of calcium. 展开 关键词: calcium embryo development MADS box gene...
Direct flame-photometric determination of calcium in soil and plant extracts, water and serum with special reference to sodium, potassium and phosphate ... M Puffeles,NE Nessim - 《Analytica Chimica Acta》 被引量: 5发表: 1959年 Atomic-absorption spectrophotometry with special reference to the dete...
Calciumis found most abundantly in milk. 奶含钙最丰富. 《简明英汉词典》 To digcalciuminto the soil, he warned, does not help the plant. 他告诫说,翻土掺钙并不利于植物生长。 柯林斯例句 If you don't take milk, cheese or yoghurt, other sources ofcalciumare important. ...
Soil carbon (C) pools influence the global C balance of terrestrial ecosystems. Calcium (Ca) affects soil organic carbon (SOC) by mediating organic-mineral interactions. In this study, we aimed to elucidate the relationships among Ca forms, labile organic carbon (OC) fractions, carbon pool manag...
Calcium CO-Amendments Modify Extractable Orthophosphate Levels in Fresh and Composted Cattle Manure 来自 Semantic Scholar 喜欢 0 阅读量: 33 作者: JOANN K. WHALEN 摘要: Historically, manure has been recognized as an excellent soil amendment that can improve soil quality and provide nutrients for crop...
In an attempt to increase the potato (Solanum tuberosum L.) plant production, the effect of calcium nutrition was investigated. A field experiment was conducted in an isohumic soil in the research station of the Agronomic Height Institute of Chott-Mariem, Tunisia. Seven fertilization treatments wi...
(Illmer and Schinner1991; Ivarson1977; Zelles et al.1987), at least partially due to the buffering of soil pH to circumneutral levels (Narendrula-Kotha and Nkongolo2017). It would thus be expected that the rate of enzymatic decomposition of SOC would increase when Ca2+saturates the ...
Results CIPK9 gene is inducible by abiotic stresses and potassium deficiency As a step towards dissecting the function of each CIPK in calcium signaling in plants, the expression patterns of these genes were surveyed by RNA blot analyses. We noticed that the expression levels of one CIPK family ...