Since having a weakly acidic range property close to the original pH of soil, the purified soil exhibits effects such as the non-limitation of the uses of the soil. COPYRIGHT: (C)2005,JPO&NCIPI盛岡 実樋口 隆行
Effect of different cultivation years on nutrients accumulation and environmental impacts of facilities cultivation soil for soil nutrients management in facility cultivation.【Method】Soil pH,EC and various kinds of soil nutrients of different depths in 25 greenhouses with ......
It can also take into account the synergistic effects of various elements, pollution level, and environmental associations with heavy metal. The integrated potential ecological risk index (RI) combines the value of ER of each heavy metal. The specific calculation formula is as follows: $$ CF = ...
Effects of phosphorus availability and phosphorus utilization behavior of Microcystis aeruginosa on its adaptation capability to ultraviolet radiation. Environ. Pollut. 256, 113441 (2020). Google Scholar Berman-Frank, I., Lundgren, P. & Falkowski, P. Nitrogen fixation and photosynthetic oxygen ...
Answer to: Summarize the controversy over the effects of trace levels of chemicals. Why do we know so little about the harmful effects of...
What are two effects of phosphates on an aquatic ecosystem? How is water pollution harmful to humans? How does groundwater contamination affect human health? How does eutrophication happen? How do volatile organic compounds affect health? How does eutrophication affect an aquatic ecosystem?
What is photochemical smog and what are its harmful effects? View Solution Study the following statements regarding acid rain and select the incorrect ones. (i) Acid rain refers to the rainfall and other forms of precipitation with a pH of less than 5. ...
Study on the effects of disposing of pig manure with EM and OL The effects of EM and OL on the color,pH value,stink and the various kinds of harmful microbes of pig manure were analyzed.The results show that EM and OL ... L Yan,G Chen,X Shen,... - 《Chinese Journal of Applied...
The main purpose of this work was to evaluate the possible use of humic acid mixed with the irrigation water through a drip irrigation system to alleviate the harmful effects of salinity stress on growth, fruit yield and quality of tomato plants (Lycopersicon esculentum, c.v. 1077 hybrid). To...
Little is known about the toxicity of GenX, so last year Knappe and his colleaguessecured a grantto study exposure and health effects in people who depend on the Cape Fear for their drinking water. Animal studies have linked the substance tocancer of the liver, pancreas and testesbut its ef...