Sentence examples for plant frequency from inspiring English sources
The plant frequency of R. acris and L. pratensis was more affected in the fertilizer treatments than in the herbicide treatments, whereas the plant frequency of V. sepium and R. acetosa was similarly affected by fertilizer and herbicide treatments.
The parameter of the tuning rules is a suitably chosen point of the plant frequency response obtained by a sine-wave signal with excitation frequency ωn.
Understory plant communities showed significant declines in richness and plant frequency across years, probably due to a severe drought in 2000 600% of average precipitation).
However, the treatment combinations of fertilizer and herbicide resulted in additive effects on the plant frequency of V. sepium and R. acetosa.
We used general linear models to demonstrate and compare associations between invasive plant frequency and Euclidian distance from features, natural logarithm transformed distances (log-linear), and environmental variables which were presented as potential covariates.
In this experimental field study, effects of herbicide, insecticide, and fertilizer misplacements in field margins on the plant frequency and reproductive capacity of four wild plant species (Ranunculus acris, Lathyrus pratensis, Vicia sepium, Rumex acetosa) were investigated from 2010 to 2012.
Plant frequencies of the four species were significantly reduced in all herbicide and fertilizer treatments in the third year.
The results are consistent with a very low intra-plant frequency of RB76 bearing recombinants throughout the test and support the hypothesis of a rare emergence of TYLCV-IS76.
Each plot had it's own micro climate which required tactical decisions such as the selection of crop types, seed quantities and "relay" (re-planting) frequency.
Multivariate analyses were used with six species-level characteristics and four farm-level characteristics, to reveal the most significant predictors of planting frequency.
Analyses of planting lists, floras and herbarium records suggest that the likelihood of detection outside of cultivation, naturalization, and/or area of spread of introduced species increase with residence time [10] and planting frequency [11].
