Transactions 12
Transactions of the Estonian Academic Agricultural Society
12
Proceedings of the Estonian Academic Agricultural Society
April 13–14, 2000
Tartu 2000
Editorial Board: K. Annuk, A. Lember, H. Möller, J. Praks, O. Saveli, H. Tikk, R. Viiralt
Contents
ANIMAL HUSBANDRY, VETERINARY, TECHNICS, OTHERS
- M. Heinloo, K. Maide, T. Pihu, R. Sule. A new type of circular link for a free-active spinharrow ... 5
- M. Henno, A. Leola, A. Ilves. The effect of milking equipment on the free fatty acids content in raw milk ... 9
- M. Henno, A. Olkonen. Incidence of colostrum in purchased raw milk ... 13
- H. Jaakson, K. Ling. On non-esterified fatty acids (Nefa) concentration in Estonian Holstein Breed Cows blood serum in periparturient period ... 15
- A. Kaarma, E. Mägi, M. Sahk. The use of natural plant extracts against animal ectoparasites ... 19
- H. Kiiman. On somatic cell count in milk ... 23
- H. Kiiman, A. Leola. Effect of milking procedure on milking parlour efficiency ... 25
- K. Kolk, P. Veeroja. Dairy products in the nutrition of Estonian children ... 27
- H. Metsa, V. Meriloo, Ü. Kerner. Comparative monetary-agroenergetic evaluation of production of a Grain Crop Farm ... 31
- H. Möller, M. Asi, K. Soonets, K. Tamm, R. Vettik. Time limits in cereals harvesting ... 35
- H. Möller, M. Asi, K. Soonets, K. Tamm, R. Vettik. Average length of haul in circular and ellipse-shaped farm plots ... 39
- A. Nummert. Obstructions in domestic animals respiratory tracts ... 43
- E. Orgmets. Relationships between breeding value of milk performance and type of Estonian Red Cattle ... 47
- M. Ots, A. Pärn. Determination of allantoin content in the urine of the ruminants and its affecting factors ... 51
- E. Rihma, O. Kärt. The intake of silage prepared of different grass ... 53
- J. Samarütel, K. Ling, A. Leesmäe. Preliminary results on body condition scoring ... 57
- R.-J. Sarand, T. Leisner, T. Kiisk. Lactobacillus sp.– The inducer of cheese blowing ... 61
- O. Saveli, U. Kaasiku, T. Kaart. The effect of the decent of the Estonian Red Bulls on their breeding value ... 63
- O. Saveli, U. Kaasiku, T. Kaart. Breeding value and descent of the Estonian Holstein Bulls ... 67
- O. Saveli, H. Kiiman, I. Veermäe. Profitableness of milk production in 1998 on the basis of questionnaire ... 71
- O. Saveli, H. Pulk. Milk productivity of Dutch Holstein Cows in Estonia ... 75
- E. Siiber, O. Saveli, M. Uba. Parallel evaluation of the bulls of the Dutch Holstein Breed ... 79
- T. Suuroja. Transformation of tubar epithelial cells ... 81
- M. Tamm. Strategic choices of Estonian agriculture ... 87
- V. Tikk, H. Tikk, S. Kuusik, J. Hämmal. On fatty acid composition of broiler meat ... 89
- A. Tänavots, E. Somelar, O. Saveli, K. Eilart, A. Põldvere, T. Kaart. Predict of meat traits of pure- and Crossbred pigs with ultrasonic equipments ... 91
- V. Veinla, T. Leola, T. Võsa. Investigation of the process of pressing the material below the layer ... 95
- H. Viinalass. Farm animal genetic resources and their utilization ... 97
- H. Viinalass, S. Värv, O. Saveli. On genetical diversity of Estonian Native Cattle by EAB locus ... 101
- A. Waldmann, A. Kureoja, T. Kaart, A. Tiidla, O. Saveli. Commencement of postpartal luteal activity in Estonian Dairy Cows ... 105