Transactions 15
Transactions of the Estonian Academic Agricultural Society
15
Proceedings of the Estonian Academic Agricultural Society
April 5–6, 2001
Tartu 2001
Editorial Board: K. Annuk, A. Lember, H. Möller, J. Praks, O. Saveli, H. Tikk, R. Viiralt
Reviewers: Annuk, K., Bender, A., Eilart, K., Jaakma, Ü., Jalakas, M., Kaldmäe, H., Karp, K., Kõo, J., Kärblane, H., Lauk, E., Lauk, Ü., Lauringson, E., Leedu, E., Lehtsaar, J., Lember, A., Lepa, J.,Metspalu, L., Nigul, L., Nõmmsalu, H., Older, H., Pae, A., Parol, A., Praks, J., Põldmaa, K., Roots, J., Saveli, O., Siiber, E., Sõmermaa, A.-L.
Contents
- E. Lauk, R. Lauk. Of species interaction in grain and legume mixed crops ... 5
- A. Lember. Meeting the energy requirement of suckling piglets in their creep feeding period ... 9
- R. Leming, A. Lember. Effect of feeding diets containing full-fat rapeseed and rapeseed cake on
the nutrient digestibility in growing pigs ... 15 - T. Leola, V. Veinla. Research of moving resistance of the one-side screper and press unit ... 19
- A. Libek, K. Tamm. The influence of strawberry planting material on the formation of runner plants
and yield ... 23 - H. Lõiveke, H. Laitamm, R.-J. Sarand. Fusarium Fungi as dangerous agents on Estonian grain seeds and feeds ... 27
- P. Lättemäe. The effect of additives on fermentation and airtight conditions in big bale silage ... 31
- P. Lättemäe. The effect of additives on quality of silage under stressed fermentation conditions ... 35
- P. Lääniste, J. Jõudu, V. Eremeev, A. Lõhmus, A. Makke. The effect of tillage method on potato variety 'Lasunak' tuber potassium and phosphorus content in 1997…1999 ... 37
- H. Meripõld, T. Paide. Herbicides on the fields of the legumes for seeds ... 41
- K. Mihhejev, O. Kärt, M. Henno. The factors affecting milk coagulation properties - a review ... 45
- H. Möller, M. Asi, K. Tamm, R. Vettik. Machinery using in cereal farm ... 49
- H. Möller, M. Asi, K. Soonets, R. Vettik. Machinery working load's effect on pork production farm efficiency ... 51
- V. Nõmm, V. Karus, T. Lepiku, R. Kõlli, L. Leis, R. Pällin, L. Oraste, A. Lepik. Choosing a right apple .. 55
- E. Orgmets. Effect of different breeding components on milk performance and exterior of Estonian Red Cows ... 59
- E. Pärna, A. Meier. Genetic contribution for the four selection path in Estonian Holstein breeding program ... 63
- B. Reppo, I. Lindsaar. Milker's work load rate and energy load by machine milking ... 67
- J. Samarütel, K. Ling, T. Tiirats, A. Waldmann. Comparison of dairy cattle body condition scores determined by different observers ... 71
- O. Saveli, T. Kaart. Relationship between gestation length and genetic origin of cow ... 73
- O. Saveli, H. Peterson, H. Kiiman, A. Visberg, M. Voore V. Vilson, V. Linnamägi. Profitableness of milk production in Estonian family farms and enterprises ... 77
- O. Saveli, H. Pulk. Milk productivity of Dutch Holstein Cows in Estonia ... 83
- O. Saveli, V. Vare. Profitability of piglet rearing by Finnish farm example ... 85
- E. Somelar, T. Kaart, O. Saveli. Meat quality research of pure- and crossbred pigs in Estonia ... 89
- A. Suurmaa, P. Järv, T. Kaart. On dairy herd culling and reproduction problems ... 93
- L. Talgre, T. Kuill, E. Lauringson, E. Lauk. Weediness in mixed crops of cereals and legumes ... 97
- U. Tamm, V. Loide. The increase of the melilot silage's nutritive value with mixed sowing ... 101
- U. Tamm, T. Valgus, M. Zirk. The influence of the founding method and the fertilisation on the grassland harvest and its nutritive value ... 105
- A. Toomsoo, E. Leedu. To grow spring cereals mildly or use reasonably fertilizers ... 109
- A. Tsahkna, U. Pille, K. Ilmoja, M. Reinik, M. Ivask, M. Minjajev. Glycoalkaloid content of potato varieties ... 113
- A. Tänavots, T. Kaart, O. Saveli. Meat traits and fertility of pig breed combinations in Estonia ... 117
- E. Vesik. The species of weeds in spring cereals ... 119
- R. Viiralt, A. Parol, N. Kabanen. Production potential and persistency of forage legume species and cultivars in grassland ... 123
- H. Vipper, E. Lauringson, T. Kuill. Effect of agrotechnology and precipitation on the density of earthworms (Lumbricidae sp) ... 127
- V. Meriloo, K. Laas. About optimation of a potato digger ... 131