Abstract Livestock breeding in Uzbekistan is established mainly small farms, and more than 80 percent of the total product produced them. With development animal husbandry there a demand for equipment used preparation feed, including concentrated feed by crushing grains. Taking this into account, small-sized grain grinder device grinding grains was developed farms. The height 1170 mm, length 50...

The use of whole grains corn in the amount 30 and 40% weight compound feed for calves 10–65 days age, contributes to an increase average daily live young animals over period experience by 4.6 7.6%, while reducing costs 2.4 4.1%, cost growth - 5.4 8.3 percent.

Genetic diversity is prerequisite for any crop improvement program as it helps breeders in the development of superior recombinants. Th is study was conducted with the aim of evaluating genetic parameters and phenotypic divergence in a germplasm consisted of twenty rice varieties. High estimates of heritability coupled with high genetic advance found for total grains per panicle, fi lled grains...

fusarium head blight (fhb) is an important disease in wheat worldwide that reduces grain yield, quality as well as contaminates grains to the mycotoxins. thirty spring wheat genotypes including 28 bread wheat and two durum wheat genotypes were evaluated for fhb under a randomized complete block design with three replications. grain yield and its components were evaluated by using two environmen...

the objective of this study was to evaluate different pistachio hullers and determine the proper harvest time of pistachio nuts for hulling. three pistachio hulling machines (helical drum, helical- blade drum, rubber drum) at three harvest times and 15 days interval were evaluated. the hulling efficiency, percentage of damaged nuts, faulty hulled nuts and unhulled nuts were measured at each tim...