Sentence examples for sampled fields from inspiring English sources

In PCDs with less than 25 sampled fields the reference MSE was reduced by 10%, but with more than 100 sampled fields the MSEs were about equal.

Diffuse approximation is a new tool for reconstructing sampled fields p, usable whatever the dimension of the space considered.

In this regard, soil fertility of the sampled fields is assumed not to have been managed properly using adequate fertilizer application, fallowing and residue maintenance.

The practice revealed significant differences (χ2 = 20.5, p < 0.01) among sampled fields; however, it was not influenced by topographical categories (Table 2).

The mean net (1990 2013) SOC erosion was up to 0.2 t C ha−1 y−1 across all sampled fields and similar to measured sequestration rates in the region (up to 0.5 t C ha−1 years10 years) for many management practices recommended for building SOC stocks.

Increased N-fertilization and systematic liming or drainage have homogenized soil conditions across the sampled fields.

To explore microbial community composition, we sampled field soils and used DNA fragment analysis to characterize differences among soil samples.

Nonetheless it may be of interest to examine full field of view variations via pixel-by-pixel spectroscopic analysis of the sampled field.

Data for this mixed-method research were obtained from questionnaires, interviews, observation, documents sampling, field notes (Creswell 2009).

Prior to sampling, field visits were conducted and meetings were held with provincial veterinarians and village chiefs to explain the study objectives and procedures.

Except one sampling field all the sampling fields contain very low phosphorus.