TITLE:
Research Progress on the Effects of Soil Acidity and Alkalinity on Plant Growth
AUTHORS:
Lichuan Qiu
KEYWORDS:
Soil, pH Value, Plant, Growth and Development, Research
JOURNAL NAME:
Open Journal of Applied Sciences,
Vol.12 No.6,
June
29,
2022
ABSTRACT: Soil acidity and alkalinity (pH) has a significant impact on plant growth
and development. From the process, it is mainly reflected in the impact of
climate and elements in soil on plant growth, while climate mainly affects
carbon, hydrogen and oxygen, which account for 96% in the atmosphere. The more
important elements in the soil are nitrogen, phosphorus and potassium, and the
secondary elements are calcium, magnesium, sulfur and so on. This paper selects
the conventional economic plant planting land as the development of the experiment,
obtains the main components in the soil, and carries out the intervention
experiment of different concentrations of soil pH value. The pH value in the
soil is divided into four levels: pH 1 (