Transactions 9
Transactions of the Estonian Academic Agricultural Society
9
Proceedings of the Estonian Academiceedings of the Estonian Academic
April 15–16, 1999
Tartu 1999
Editorial Board: K. Annuk, A. Lember, H. Möller, J. Praks , O. Saveli, H. Tikk, R. Viiralt
Contents
PLANT HUSBANDRY
- A. Aruksaar, T. Püssa, P. Kuldkepp, M. Ivask. Effect of antibacterial veterinary drugs on growth of kidney bean, barley and radish and their accumulation in plants ... 5
- M. Jaagus, A. Bender, S. Tamm. 'Juurlu' – creeping-rooted lucerne variety for pasture bred at Jõgeva ... 9
- M. Järvan, R. Kalmet, P. Rausberg. Effect of rare earths on biological processes of spring wheat and pea ... 13
- M. Järvan, P. Kuhlberg. About the effect of liming with cement clinker dust in 1998 ... 17
- M. Järvan, H. Meripõld, H. Lõiveke, T. Valgus. Effect of rare earths on spring cereals ... 21
- A. Kaarma, E. Mägi. Epidemiology of ruminant strongylatoses in Estonia. 1. Viability of strongylate larvae on sheep pastures in Estonian climate conditions ... 25
- H. Kaldmäe, I. Kibbal, O. Kärt. The optimum first-cut harvest time of grass in different growing years ... 29
- A. Kanal, P. Kuldkepp. Influence of different fertilization systems on the sulphur content of podzoluvisols and wheat grain ... 33
- J. Kanger, H. Kärblane. Fertilizer use in Europe ... 37
- R. Kask, H. Samel. Yield of grain on different taxons of the association of typical sod-calcareous, half-bog soddy and peaty bog soils ... 41
- R. Kask, H. Samel. Hay field degradation on different taxons of the association of typical sod-calcerous, half-bog soddy and peaty bog soils ... 45
- M. Koppel, P. Soobik. Incidence and spread of races of barley net blotch, barley scald, oat crown rust and wheat stripe rust in Estonia ... 49
- K. Kotkas. The productivity of disease-free potato plants obtained by propagation in vitro and an plastic rolls ... 53
- P. Kuldkepp, T. Teesalu, T. Toomsoo. On the direct effect of different organic manures on potato ... 57
- R. Kõlli. International projects and conventions on the sustainable use of soils ... 61
- R. Lillak, A. Pae. Changing in flow of photosyntetically active radiation inside of alfalfa sward ... 65
- V. Loide. On the contents of moving potassium, calcium and magnesium and their ratio in soils ... 67
- J. Lokk, R. Vardja, T. Vardja, A. Pae. Formation of transgenic roots on potato explants ... 71
- P. Lättemäe. Impact of technological factors on fermentation and quality of silage ... 75
- P. Lättemäe, R.-J. Sarand, T. Kiisk. Ensiling of whole cut crop and silage quality ... 79
- O. Priilinn. The century of plant genetics and breeding ... 81
- M. Raudseping, P. Sooväli, K.Kask. The utilization of tomato (Lycopersicon esculentum Mill.) forms in breeding ... 85
- J.-R. Raukas, A. Pae. Using of artificial lighting in flower greenhouses ... 89
- R.-J. Sarand, H. Laitamm, T. Kiisk, T. Valgus, M. Zirk. Effect of nodule bacteria preparation upon pea yield, its quality and upon soil ... 91
- U. Tamm. The influence of the nitrogen fertiliser to the nutritive value of forages ... 93
- A. Tsahkna. Results of potato breeding at Jõgeva Plant Breeding Institute ... 97
- T. Univer. Resistance of apple varieties and seedling to apple scab in Estonia ... 101
- S. Vabrit, U. Moor. Influencing factors on Antirrhinum majus cut flowers’quality in on open field ... 105
- V. Vasar. Utilization of different carbohydrates in sweet cherry (Prunus avium L.) micropropagation ... 109
- V. Vasar, T. Kokk. In vitro shoot proliferation and elongation of apple dwarf rootstock M26 depending on culture medium ... 113