Avtor/Urednik		Šink, Nataša
Naslov		Vpliv zastiranja tal na razvoj in pridelek solate (Lactuca sativa)
Prevedeni naslov		Impact of covering of soil on the development and crop of lettuce (Lactuca sativa)
Tip		članek
Vir		266557184
Leto izdaje		2013
Obseg		str. 213-218
Jezik		slv
Abstrakt		V raziskavi smo ugotavljali, v kolikšni meri zastirke vplivajo na razvoj glav in rozet solate ter na končni pridelek solate. Raziskave smo se lotili eksperimentalno s komparativno in z deskriptivno metodo. Solato (Lactuca sativa) smo gojili na polju Biotehniškega centra Naklo. Uporabili smo dve morfološko različni sorti, in sicer glavnato solato (Lactuca sativa var. capitata) sorte Ljubljanska ledenka in solato rezivko (Lactuca sativa var. secalina) sorte Red bowl. Primerjali smo tri načine gojenja: kontrolno gojenjebrez zastirke, gojenje na črni polietilenski foliji in gojenje na seneni zastirki. Predvidevali smo, da bo izhlapevanje vode manjše na zastrtih tleh, kar naj bi tudi vplivalo na razvoj in pridelek solate. Črna polietilenska zastirka sicer zmanjša izhlapevanje vode, pospeši pa prehod v generativno fazo. Organska senena zastirka zmanjša izhlapevanje vode, ne vpliva pa na zgodnejše prehajanje v generativno fazo. Vrsta zastirke in tip solate tako vplivata na pridelek solate in na prehod v generativno fazo.During our study examined how drapes influence the development of lettuce heads and rosettes, and the final yield of lettuce. Research was undertaken experimentally by descriptive and comparative method. Lettuce (Lactuca sativa)was planted in the field belonging to Biotechnical Centre Naklo. We used two morphologically different varieties of lettuce. Namely head lettuce 214 (Lactuca sativa var. Capitata) varieties Ljubljana iceberg and leaf lettuce (Lactuca sativa var. Secalina) Red bowl. Lettuce was grown in three ways: as a drape free controlled cultivation, on the black poly ethylene film and on hay mulches. It was assumed that the black poly polypropylene drape wasto reduce evaporation of water in comparison with the control, black drapeswere to accelerate flowering and the latter (early flowering) would result in lower yields. Organic hay mulch will reduce evaporation of water, but will not affect the earlier passage into the generative phase. Type of mulch affects the development of lettuce and crops. There is the impact of mulch on the development of lettuce, but it is different depending on the different types of lettuce.
Proste vsebinske oznake		solata glavnata solata solata rezivka senena zastirka polietilenska folija razvoj solate pridelek lettuce head lettuce rezivka lettuce hay cover polyethylene film development of lettuce crop lactuca sativa lactuta sativa var. capitata lactuca sativa var. secalina