Traditional fertilizers are highly inefficient, with a major loss of nutrients and associated
pollution. Alternatively, biochar loaded with phosphorous is a sustainable fertilizer that …

Soil is a real treasure that humans cannot live without. Therefore, it is very important to
sustain and conserve soils to guarantee food, fiber, fuel, and other human necessities …

The challenge of managing agricultural phosphorus (P) in saline regions entails both
reducing leaching for environmental protection and maintaining soil available P levels for …

Salt stress damage to plants has been becoming a global concern for agriculture. The
application of potassium fulvic acid (PFA) is a promising strategy to alleviate the damage to …

Continuous expansion of sandy soil deeply threatens crop security and has become one of
the main challenges facing modern society. Chitin-rich organic material and attapulgite have …

This study was launched to test organic materials in the form of humic acids (HA) applied to
soil to improve the effect of nitrogen on maize, and to determine an optimal dose of HA …

This paper proposes a hyperspectral soil nutrient estimation method based on the bat
algorithm (BA)-AdaBoost model. The spectral reflectance, the first derivative of the …

Lipstatin fermentation residue (LFR) is a byproduct of the pharmaceutical industry that may
be disposed through land application after composting due to its high organic matter …

The excessive application of chemical fertilizers and pesticides in apple orchards is
responsible for high levels of manganese and copper in soil, and this poses a serious threat …

Salt-affected soils frequently experience leaching and desalination issues, which severely
restrict plant growth and water uptake. Hence, in this experiment, four treatments including …