Directory UMM :Data Elmu:jurnal:A:Agricultural Systems:Vol64.Issue3.Jun2000:
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Two algorithms to estimate erosivity, expressed as energy times intensity, using daily rainfall or storm depth and duration as predictor variables are derived.. Erosivity of
(1995) found that corn- derived SOC was evenly distributed with depth in a moldboard plow treatment and accumulated near the soil surface in shallow reduced-tillage treatments,
The following crop characteristics were similar between cultivars: extinction coefficient (increased with development stage), dynamics of nitrogen distribution, partitioning
Root diameter at soil level (Tables 2 and 3) was larger under low soil water, and clay loam soil type whereas low compaction pressures (0 – 125 kPa) resulted in larger diameter
Secondly, we show that the LS approach leads to a system description, either as an S-system or a GMA model, in which the systemic properties (such as the steady-state prediction or
On both ranches, the overall percentage of positive broodfish was around 35% when the program was initiated. After a few years of broodstock culling, the prevalence figures
Total DM intake as percent of total feed offer in sheep feeding on a basal diet of maize stover harvested at different stages of maturity and supplemented with graded levels
A ®rst sample of 77 farms was used to build a model which predicts the more probable type of farm knowing the cleared and the grassland areas of the farm.. The model accuracy was
