The biological and meteorological data were collected at Jokioinen in 1982—87. Potential and actual (water limited) production of dry matter were simulated using a Danish WATCROS model for spring barley, spring turnip rape and timothy grass. The most important data of the biological programme comprised weekly measurements of the crop surface (GAI), dry matter yield, root growth, soil water content and yield analyses of the harvest. All these measurements were performed for both irrigated and non-irrigated plots. The needed meteorological parameters for the daily simulation of the dry matter yield were global radiation, air temperature and precipitation. The simulated dry matter production results with the WATCROS model were generally higher...
Tutkimus selvitti muutamien kasvien alueellista viljelysopivuutta ja potentiaalista sadontuottoa ilm...
The effects of certain climatic factors on the hectare yields of barley, oats and spring wheat are p...
The aim of this work was the development and validation of a biophysical model (BioSiGreT) by coupli...
The biological and meteorological data were collected at Jokioinen in 1982—87. Potential and actual ...
According to current scenarios, atmospheric CO2 -concentration ([CO2]) and average air temperature w...
Climate is today a more determinant factor for yield level than it was in the past, when soil fertil...
Tutkimuksessa analysoitiin ohran kasvua ja typpilannoituksen vaikutusta siihen kokeellisten aineisto...
Ilmasto vaikuttaa nykyään satoon oleellisesti. Sen sijaan ennen maaperän viljavuus rajoitti satoa i...
Results are presented of a modelling study to estimate the regional suitability and potential produc...
The object of study – spring barley (Hordeum vulgare L.) and winter wheat (Triticum aestivum L.). Re...
Tämän tutkimuksen tarkoituksena oli kalibroida ja testata yksinkertaista POTATOS-kasvinkasvumallia S...
Farmers in northern latitudes face significant risks because of low temperatures and water shortage ...
Sarja Kasvinviljely n:o 62vokkirjasto Aj-KSäätekijöiden vaikutus kevätvehnän satoon ja kasvuu
Typpitase kuuluu niihin EU:n ympäristöindikaattoreihin, joiden avulla yritetään seurata maataloudess...
The aim was to use the COUP model to simulate soil heat and water processes under different snow and...
Tutkimus selvitti muutamien kasvien alueellista viljelysopivuutta ja potentiaalista sadontuottoa ilm...
The effects of certain climatic factors on the hectare yields of barley, oats and spring wheat are p...
The aim of this work was the development and validation of a biophysical model (BioSiGreT) by coupli...
The biological and meteorological data were collected at Jokioinen in 1982—87. Potential and actual ...
According to current scenarios, atmospheric CO2 -concentration ([CO2]) and average air temperature w...
Climate is today a more determinant factor for yield level than it was in the past, when soil fertil...
Tutkimuksessa analysoitiin ohran kasvua ja typpilannoituksen vaikutusta siihen kokeellisten aineisto...
Ilmasto vaikuttaa nykyään satoon oleellisesti. Sen sijaan ennen maaperän viljavuus rajoitti satoa i...
Results are presented of a modelling study to estimate the regional suitability and potential produc...
The object of study – spring barley (Hordeum vulgare L.) and winter wheat (Triticum aestivum L.). Re...
Tämän tutkimuksen tarkoituksena oli kalibroida ja testata yksinkertaista POTATOS-kasvinkasvumallia S...
Farmers in northern latitudes face significant risks because of low temperatures and water shortage ...
Sarja Kasvinviljely n:o 62vokkirjasto Aj-KSäätekijöiden vaikutus kevätvehnän satoon ja kasvuu
Typpitase kuuluu niihin EU:n ympäristöindikaattoreihin, joiden avulla yritetään seurata maataloudess...
The aim was to use the COUP model to simulate soil heat and water processes under different snow and...
Tutkimus selvitti muutamien kasvien alueellista viljelysopivuutta ja potentiaalista sadontuottoa ilm...
The effects of certain climatic factors on the hectare yields of barley, oats and spring wheat are p...
The aim of this work was the development and validation of a biophysical model (BioSiGreT) by coupli...