Sentence examples for fertility indices from inspiring English sources

Such hallmark had been consolidated on the maintenance of soil fertility indices (Ullah et al. 2013).

Soil fertility indices were derived using novel multidimensional scaling of soil properties.

Subjects receiving valerian showed a temporary increase in the percentage of normokinetic spermatozoids and a decrease in diskinetic forms, but these changes had no effect on fertility indices.

In October 2001, composite soil samples were collected from the 0-20 and 20-40 cm layers and analyzed for soil fertility indices.

Differences in fertility indices of the A-horizon amongst the treatments were, however, not associated with those in structure, but were linked to conservation of organic matter.

In the present study, fermented COME was applied to an arable medium-textured soil in northern Nigeria and the effect on fertility indices of the soil evaluated with African Spinach (Amaranthus cruentus L). as test crop.

For reproductive physiology the ROC analysis showed that the fertility index was the indicator that best discriminated between different levels, followed by PV30, NotIC200, IC100 and the calving interval.

The soil Biological Fertility Index (BFI) is an indicator system recently proposed to monitoring soil fertility in Italy by composing 6 biological variables derived from field sampling and standard laboratory analysis.

The different indicators were CFI, CLI, CI, fertility index (FI), IC100, 200-day not-incalf-rate (NotIC200), PV30 and IV30.

A spectral soil fertility index (SFI) was developed based on ten commonly used agronomic indicators of soil fertility.

Recorded reproductive parameters were peak reproduction season, fertility index, egg viability and female length at first sexual maturity.