Results 251 to 260 of about 998,338 (303)

Selection of Potential Potato Cultivars With Export Quality Through Multitrait Genotype-Ideotype Distance Index (MGIDI). [PDF]

open access: yesFood Sci Nutr
Islam MM   +12 more
europepmc   +1 more source

Dry Matter Production in a Tomato Crop: Measurements and Simulation

Annals of Botany, 1995
Abstract Simulation of dry matter production by the explanatory glasshouse crop growth model SUKAM (Gijzen, 1992, Simulation Monographs), based on SUCROS87 (Spitters, Van Keulen and Van Kraalingen, 1989, Simulation and systems management in crop protection), was validated for tomato.
Ep Heuvelink
openaire   +4 more sources

A Soil Water Balance and Dry Matter Production Model: II. Dry Matter Production of Oat

Agronomy Journal, 1990
AbstractA simulation study on dry matter production of oat (Avena sativa L.) was carried out on a Typic Hapludalf, at two sites near Göttingen, West Germany, during 1976,1977,1982, and 1983. The model used in this study is a Blackman‐type production model in which a maximum production level is considered.
R. Ragab, F. Beese, W. Ehlers
openaire   +1 more source

Measuring Coconut Palm Dry Matter Production

Experimental Agriculture, 1994
Summary Non-destructive methods are described for estimating annual above-ground dry matter production by the coconut palm, Cocos nucifera. Leaf dry weight is estimated from the cross-sectional area of the petiole. Trunk dry weight increment is estimated from the volume increment, and a function relating trunk density to palm age. Husk and shell dry
D. Friend, R. H. V. Corley
openaire   +1 more source

MODELLING DRY MATTER PRODUCTION AND PARTITIONING IN SWEET PEPPER

Acta Horticulturae, 2006
Models predicting growth and yield have been developed for a large number of crops. This paper describes a dynamic, mechanistic model for sweet pepper, addressing issues such as leaf area expansion, dry matter partitioning and validation. Leaf area formation and organ initiation are simulated as a function of temperature sum.
Marcelis, L.F.M.   +6 more
openaire   +1 more source

Gas production and dry matter degradability of diets for ruminants

BSAP Occasional Publication, 2006
SummaryFour feeds widely used in ruminant nutrition (corn silage, alfalfa hay, corn grain and soybean meal) and nine diets prepared in the laboratory by thorough mixing of these four feeds in different ratios, were analysed for: chemical composition according to the Weende and Van Soest schemes.
BOVERA, FULVIA   +5 more
openaire   +6 more sources

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