Sentence examples for requirements of soil from inspiring English sources

The objective of this study was to link the ecological requirements of soil macrofauna with their impacts on the principal chemical and physical indicators of a hardsetting soil from a humid tropical region.

It can be concluded that FEM can be used to understand the effect of mouldboard design and operational conditions on tillage forces, energy requirements, and quality of soil inversion.

The optimized factors derived from analysis depicted the requirement of native soil microflora under anoxic metabolic function using mixed microenvironment after augmenting with anaerobic inoculum for achieving effective chrysene degradation efficacy.

Considering the specific requirements of a Martian soil simulant, the source rock for development of the simulant was selected following these two principles: (1) it has a similar chemical composition and mineralogy to Martian basaltic rock, which contains lower levels of Al2O3 and higher levels of total Fe compare to terrestrial basalt, and (2) it can be easily acquired in large quantities.

Those requirements are that levels of soil and water contamination be below government safety standards when work is complete.

Considering both the results from the soil column experiment and the after harvest leaching study, the effect of a K input in excess of plant requirements apparently varies dependent of soil type.

The soil thaws with this system shows that it can meet the requirements of simulating the process of soil thawing from top to bottom.

This study was conducted to evaluate the optimum water requirements by applying direct method of soil water measurement through gravimetric procedure.

The results indicated that the N release characteristic of PCU in field condition was closely matched to the N requirements of cotton, the contents of soil nitrate nitrogen (NO3−-N) and ammonium nitrogen (NH4+-N) were significantly increased from the first bloom stage to the initial boll-opening stage by using PCU compared with urea.

I suggest a two-pronged approach emphasizing autecological studies of light and soil requirements of major understory species coupled with an "engineering" approach to designing optimal understory environments through silviculture.

Fertilization was done through the irrigation system according to the nutritional requirements of the plant and soil analyses.