Communications in Soil Science and Plant Analysis Soil pH and phosphatase activityHerbien, S ANeal, J LSection, ImmunologyPolytechnic, Virginia
土壤磷酸酶是一类催化土壤有机磷矿化的酶,其活性的高低直接影响着土壤中有机磷的分解转化及其生物有效性,是评价土壤磷素生物转化方向与强度的指标。土壤磷酸酶受到土壤碳、氮含量、有效磷含量和 pH 显著影响,根据最适 pH 范围,通常分为酸性、中性和碱性三种类型。酸性环境中,S-ACP 催化磷酸苯二钠水解生成苯酚和磷...
effect of intercropping on soil phosphatase activity is influenced by intercropping type, application of P fertilizers, microbial biomass and climatic factors, and this meta-analysis provides a theoretical reference for choosing suitable intercropping systems to achieve yield increase and sustainable ...
The reduction was not equal for each fraction, and the percentage of apatite-P increased in the rhizosphere soil. (Yong-Fu)28 also noted a significant decrease in P fractions, pH and phosphatase activities in the rhizosphere. Soluble P in solution in the rhizosphere should be exchanged 20 to...
Changes in soil pH and nutrient stoichiometry alter the effects of litter addition on soil nitrogen transformations and nitrous oxide emissions Jing Wang Miaomiao Cao Renhua Zheng Research Article07 January 2025 Physiological, metabolomic, morphological and root system architecture acclimation responses to ...
Change in soil pH caused by biochar also influences the phosphatase activity and the microbial abundance. The meta-analysis of the effects of biochar amendment on soil enzyme activities performed by Zhang et al. [84], where 401 paired comparisons were analysed amongst 43 peer-reviewed published pa...
and results and discussion the activities of invertase, urease, and phosphatase of soils are depicted in fig. 1. soils displayed a general variability of enzymatic activity. moreover, soils with high activity of a certain enzyme did not show elevated values of the others. all soils showed ...
In addition, desorption of soil phosphate, pH and phosphatase activity in the rhizosphere as well as root hair length of several plant species were ... Jungk,A. - 《Journal of Plant Nutrition》 被引量: 52发表: 1987年 Root processes influencing phosphorus availability in volcanic soils under ...
Chen CR, Condron LM, Davis MR, Sherlock RR (2004) Effects of plant species on microbial biomass phosphorus and phosphatase activity in a range of grassland soils. Biol Fertil Soils 40:313–322 Article Google Scholar Christ MJ, David MB, McHale PJ, McLaughlin JW, Mitchell MJ, Rustad LE,...
Acid phosphatase activity in the P-poor soil was highest in the rhizosphere, while in the P-rich soil, it was highest in the bulk soil. We conclude that F. sylvatica resorbed P more efficiently from senescent leaves at low soil P availability than at high P availability and that acid ...