Directory UMM :Data Elmu:jurnal:A:Agricultural Systems:Vol67.Issue2.2001:
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The aim of this study is to quantify the commercial yield reduction (expressed as a percentage of potential commercial yield) attributable to different defoliation levels
We may conclude that already a small rate of loss of immunity is sucient to render most adults susceptible, but that sub-clinical infection in adults may only have
Recent research has shown that there is genetic second objective was to investigate the effect of variation in the feed eaten by young growing beef pre-test rearing treatments
The best yielding accession CPRO 883158 ex- ceeded in both trials the trial mean for plant health before winter, soil cover, early flowering, plant height, seed yield, thousand
The average yield of Milano 1997 was the least realised in the experiment, while, in the other conditions (rainfed and irrigated), the productiv- ity of both environments was
Except for 1993 at l’Assomption interrow tillage plus cover crop treatments had consistently lower weed biomass when compared to the weedy control.. Most of the weed control was due
2 shows, the optimal speed of state sector closure is lower, and both the level and duration of unemployment are lower when workers conduct on-the-job search.. The remaining
The percentage of variation, considered as the number of alleles, included in a selection of populations was calculated for orderings of population addition based on
