RESERCHES REGARDING THE BEHAVING WAY OF SOME PRODUCTION CHARACTERS TO SOME FORAGE PLANTS
Keywords:
annual forage plants, bush weight, phenophasesAbstract
Through annual plants cultivation is wanted to obtain a high quantity and quality of
forage, in spring as early as possible.In this paper I have studied Lolium multiflorum
var. westerwoldicum specie and two annual clover species (Trifolium incarnatum,
Trifolium resupinatum), observing the behavior of those ones from the point of view of
some production characters. Researches have shown that in which regards characters:
tillers number, plant’s height and weight of the bush, variability is in general medium
and small at all species, that shows that those characters are less influenced of pedoclimatic conditions and leaf’s surface presents a great variability, this one could be
influenced of climatic and soil conditions.
References
Daren D. Redfearn, Brad C., Venuto W.D., Pitman M.W. Alison, Jerry
D.W., (2002) - Cultivar and Environment Effects on Annual Ryegrass Forage Yield,
Yield Distribution, and Nutritive Value, Crop Science 42: 2049-2054;
Gaina Ana si N. Dragomir, (2003) - ContribuŃii privind tehnologia de cultură a
trifoiului incarnat, Teză de doctorat
Lee C. K, Reed K.F.M., Evans P.M., (1999) - Register of Australian Herbage
Plant Cultivars, Australian Journal of Experimental Agriculture, 39, 505–6
Tapani K., Boswall P., (2005) - Producing annual ryegrasses for pasture, silage and
seed, Crop and Livestock Research Centre Agriculture and Agri-Food Canada
Charlottetown, Prince Edward Island; PEI Agriculture, Fisheries and Aquaculture PO
Box 1600, Charlottetown, PE C1A 7N3
Twai J. Butler, Gerald W. Evers, Mark A. Hussey, Larry J. Ringer, (2002) –
Rate of leaf appearance in Crimson clover, Crop Science 42: 237-241
Van Waes J., De Bel N., De Vliegher A. et Carlier L., (2002) - Deuxieme
edition du cataloguen descriptif et recomande des plantes fourrageres et engrains verts.
Departement Phytotechnie et Ecophysiologie – Etude des obtentions vegetales. Centre
de recherches agronomiques. Grand, 101 p.