In continuation trials carried out at Viik Experimental Farm in the years 1959–61 investigations were made on various factors influencing ergot yields in fields of rye. Among the results obtained, the following can be mentioned: A surface dressing of nitrogen fertilizer increased the yield of ergot (Fig. 1). The size of the ergot grains was only slightly increased by the nitrogen treatment. Boron and copper dressings increased the grain yield of rye more than the yield of ergot. Thus this treatment reduced the ergot content of the rye (Table 1). When the concentration of conidia in the inoculation suspension (25 000 per ml) was increased 10 or 100 times, the ergot yield was correspondingly increased 18 % and 45 %, respectively (Table 4). Se...
The cooking degree of cereal foods for mink, produced by four Finnish food mills, has been investiga...
Tutkimuksessa haluttiin selvittää, kuinka paljon ja millaisia peltoviljelykoneita eri kokoisilla til...
This study of double grains included all oats varieties at present common in the seed trade in Finla...
Torajyväsienen, Claviceps purpurea (Fr.) Tul:n viljelykokeet Helsingin yliopiston opetus- ja koetila...
During the years 1962—64 some trials concerning top-dressing of nitrogen to spring wheat were carrie...
In the early years of this century, potato trials at the Department of Plant Husbandry were made usi...
At the Karelia Experimental Station (at Tohmajärvi) of the Society of Peat Cultivation the fertilizi...
At the Kotkaniemi Experimental Farm at Vihti it has been possible to shorten and strengthen the stra...
In the second year of feeding experiments carried out at the piggery belonging to the Finnish Cooper...
Development of flower primordia in the areas north of the 60th latitude is scarcely known. The diffe...
The storage of lettuce was studied in 1963–65. The two principal problems were the amount of losses ...
Natural daylight conditions in Finland vary considerably during summer and winter months, not only a...
Sokerimaissin viljelyä selvittävissä kokeissa Tikkurilassa v. 1953 ja 1954 osoittautui Early Alberta...
Wild forms of wheat had a lower number of seminal roots than cultivated forms with equivalent chromo...
The interrelations of pH, exchangeable calcium, potassium and readily soluble phosphorus were studie...
The cooking degree of cereal foods for mink, produced by four Finnish food mills, has been investiga...
Tutkimuksessa haluttiin selvittää, kuinka paljon ja millaisia peltoviljelykoneita eri kokoisilla til...
This study of double grains included all oats varieties at present common in the seed trade in Finla...
Torajyväsienen, Claviceps purpurea (Fr.) Tul:n viljelykokeet Helsingin yliopiston opetus- ja koetila...
During the years 1962—64 some trials concerning top-dressing of nitrogen to spring wheat were carrie...
In the early years of this century, potato trials at the Department of Plant Husbandry were made usi...
At the Karelia Experimental Station (at Tohmajärvi) of the Society of Peat Cultivation the fertilizi...
At the Kotkaniemi Experimental Farm at Vihti it has been possible to shorten and strengthen the stra...
In the second year of feeding experiments carried out at the piggery belonging to the Finnish Cooper...
Development of flower primordia in the areas north of the 60th latitude is scarcely known. The diffe...
The storage of lettuce was studied in 1963–65. The two principal problems were the amount of losses ...
Natural daylight conditions in Finland vary considerably during summer and winter months, not only a...
Sokerimaissin viljelyä selvittävissä kokeissa Tikkurilassa v. 1953 ja 1954 osoittautui Early Alberta...
Wild forms of wheat had a lower number of seminal roots than cultivated forms with equivalent chromo...
The interrelations of pH, exchangeable calcium, potassium and readily soluble phosphorus were studie...
The cooking degree of cereal foods for mink, produced by four Finnish food mills, has been investiga...
Tutkimuksessa haluttiin selvittää, kuinka paljon ja millaisia peltoviljelykoneita eri kokoisilla til...
This study of double grains included all oats varieties at present common in the seed trade in Finla...