12 research outputs found
THE FERTILITY OF HOLSTEIN HORSES IN STUD FARM OF AGRICULTURAL INSTITUT IN KRIŽEVCI DURING PERIOD 1980-1990
BREEDING OF THE HOLSTEIN HORSE ON THE STUD FARM OF THE KRIŽEVCI COLLEGE OF AGRICULTURE FROM 1991 TO 2001
Analysis of Samples Treated by Resistance Test Method Exposed to Accelerated Aging
Global awareness that packaging has to be fully adequate and of high quality, is gradually increasing. That is why printing inks and substrates, which have no detrimental effect on packed products, should be considered a compulsory precondition for food and tobacco packaging. Printing inks that have been developed in the recent years, especially for food and tobacco packaging, have low-odour and low migration into the printing substrate during the drying process. Their migration into the printing substrate is within the acceptable limits and has no detrimental effect in terms of food safety. Another extremely important element of prints in high quality food and tobacco packaging is their stability, as they have to be resistant to liquids and chemicals, which are a part of packed product. The selection of an appropriate printing substrate is also extremely relevant, since the interaction of substrate with printing inks should have zero effect on the packed product and should not change the physical appearance of packaging. This paper presents the results of analysing the stability of laboratory samples printed with low-migration inks, observed immediately after the printing (unaged) and two treatments of accelerated aging. The accelerated aging of prints was conducted in order to simulate conditions in which food and tobacco packaging can be found due to the prolonged indoors storage. The stability of prints was analysed based on optical characteristics by observing the printsā relative reflectance curves
CROSSING OF HOLSTEIN HORSE BREED WITH SOME OTHER BREEDS
An experiment of crossing a heavier-weight semi-breed horse (Holstein) with mares of Croatian Posavian type
draft horse resulted in possibility of such further crossing. Attained product meets todayās market
requirements: firstly as an export-meat category that meets Italian market requirements, since other markets
are not well known, secondly, it can be used as a sport-tourist-recreation horse. It must be pointed out that all
produced hybrids did not meet the needs of these two basic criteria. In spite of being potential slaughtery
head with good utilization, each produced head can be, according to its exterial properties, used as a sporttourist
animal that showed certain usable values and results proven by the experiment. The hybrids showed
some hereditory draft horse properties shown on enclosed photos. In addition, exterier measures show that
former knowledge on hybrids can respond the question of a horse raising on non-utilized pastures which they
got used to very well. Thus these horses are able to be estimated by their body development just as our native
draft Posavian type horse including possibility of using them as a sport-tourist-recreation horse