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Budidaya padi-sawah dengan ikan. Penelitian tentang beberapa aspek agronomi.Wet rice cultivation with fish culture. Astudy on some agronomical aspects.
(IPB (Bogor Agricultural University), 1962)
Beberapa faktor yang mempengaruhi konsumsi vitamin a pada anak prasekolah dari keluarga petani singkong di Desa Cijayanti Kecamatan Citeureup Kabupaten Bogor
(IPB (Bogor Agricultural University), 1969)
Penelitian ini bertujuan untuk mengetahui beberapa faktor yang mempengaruhi konsumsi vitamin A pads anak prasekolah dari keluarga petani singlrong pemilik dan penggarap. Populasi dalam penelitian ini adalah keluarga petani ...
The influence of some nutritional conditions on nodulation of and nitrogen fixation by peanut plants
(IPB (Bogor Agricultural University), 1965)
The objective of this work was to investigate the effects of nitrogen, phosphorus, calcium and magnesium on the growth and nitrogen fixation process in peanut plants under greenhouse conditions. The results of a series of ...
The Dimensions of Javanese villages
(1964)
The purpose of this study was to develop a method, based on avail- Java and Madura, and to explore the significant relationships between able statistics, of describing basic dimensions of the 76 regencies in the dimensions ...
Resouce allocation on small farms in Bogor Indonesia
(1964)
This study was based on data obtained from a random sample of farms near the provincial road in the district Leuwiliang, Bogor, Indonesia. The major objective of the study was to analyze the 1962 economic organization of ...
Studies on the development of a chemically defined diet for the two-spotted spider mite (tetranychus telarius L.)
(IPB (Bogor Agricultural University), 1963)
An attempt to culture the plant-feeding mite, Tetranychus telarius L. on a chemically defined diet is discussed in this thesis. The development of a suitable rearing technique was one of the important problems. Several ...
Inducible and constitutive synthesis of penicillinase by staphylococcus aureus
(1965)
When tested quantitatively for the production of penicillinase, eighteen of one hundred and twenty-two naturally occurring penicillin-resistant staphylococci were classified as constitutive or microconstitutive. Fourteen ...
The effect of competition on yield and its components in corn (Zea mays L.)
(IPB (Bogor Agricultural University), 1965)
The phenotype of an organism is the expression of its genotype relative to the environment in which it develops. The increase in plant population, a general practice to Increase total yield, tends to suppress the potential ...
A study of hardwood regeneration in the roanoke river bottomlands
(1966)
The largest acreages of high-quality bottomland hard- woods in North Carolina are located along the Roanoke River below the Lake Gaston Reservoir. The natural water flow regime of this area has been altered by flood control ...
Effects of nitrates and nitrites on the depletion of liver vitamin A stores and carotens utilization in growing-finishing pigs
(1966)
Three trials were conducted using one hundred thirty Hampshire, Yorkshire and Hampshire x Yorkshire pigs to study the effects of nitrates (KNO3) and nitrites (KNO2) in rations on the depletion of liver vitamin A stores and ...