Directory UMM :Data Elmu:jurnal:A:Aquaculture:Vol184.Issue3-4.Apr2000:
Teks penuh
Gambar
Dokumen terkait
However, in the case of clay soil (with 1.3±10.4% organic matter) it appears that organic matter increases the strength of moist soil aggregates, and decreases the tensile strength
However, this result facilitated mea- surement of the effects of the compaction treatment on crop growth and yield without the complicating effect of different amounts of stored
The objective of this study was to test whether marron eggs and hatchlings can be incubated artificially with high levels of survival. Marron eggs were collected from 30 gravid
To determine the ingestion and absorption of lipid emulsions, spat were fed algae deficient in stigmasterol and cholesterol and an emulsion containing these two sterols.
Correlation between DNA microsatellite heterozygosity and growth rate was investigated in two hatchery-propagated stocks of the shrimp Penaeus stylirostris, which had been
host size. Nematodes appeared in larger individuals body length ) 33 cm. appeared only in the largest size class ) 43 cm , probably because only rays of this size are capable
In this paper, we develop an econometric model to analyze the sources of growth of output and to esti- mate the rate of technical change in Italian agriculture for the period
On condition that both household members work on the family farm, estimation of the labor supply functions (6) can be done by substituting the marginal product of family farm labor
