Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Susanna Muurinen"'
Publikováno v:
Agricultural and Food Science, Vol 24, Iss 2 (2015)
Meat and bone meal (MBM) is a by-product of the meat industry and is an important pathway for recycling of N and P. MBM contains about 8% N, 5% P, 1% K and 10% Ca. Field trials compared the effects of MBM and mineral fertilizer on yield and quality o
Externí odkaz:
https://doaj.org/article/b12c7fda4b2b4e84bc4affe02cb3c25c
Autor:
Susanna Muurinen, Pirjo Mäkelä
Publikováno v:
The Journal of Agricultural Science. 150:335-344
SUMMARYAt high northern latitudes, growing seasons are short with long days. In these conditions, tillering is an unwanted trait in barley (Hordeum vulgare L.), because the grains on tillers develop later than those on the main stem and are often har
Publikováno v:
Suomen Maataloustieteellisen Seuran Tiedote
Suomessa sokerijuurikasta viljellään juurikas-vilja -viljelykierrossa tai ilman viljelykiertoa. Karjattomilla tiloilla nurmen sijoittaminen viljelykiertoon koetaan ongelmaksi. Ratkaisuna voisi olla nurmikierron järjestäminen viherlannoitusnurmen
Publikováno v:
Suomen Maataloustieteellisen Seuran Tiedote
Lannan levitys sokerijuurikasmaille on ongelmallista aikaisesta kylvöstä ja myöhäisestä sadonkorjuusta johtuen, jolloin kasvukauden ulkopuolisina levitysajankohtina maa on usein märkää ja helposti tiivistyvää. Levittämällä lanta kasvukau
Publikováno v:
Field Crops Research. 114:263-271
Water and nitrogen (N) availability are the main factors influencing crop growth globally. Poorly distributed or insufficient water for crop growth requirements decreases yields in drought-prone areas such as those with a Mediterranean type environme
Publikováno v:
Field Crops Research. 113:82-89
Long days partially depress tiller growth of spring cereals. In this study we characterised and quantified growing conditions and cultivar-induced variation in tiller traits and contribution of tillers to grain yield. Experiments were done at two loc
Publikováno v:
Agricultural and Food Science
Agricultural and Food Science, Vol 17, Iss 3 (2008)
Agricultural and Food Science, Vol 17, Iss 3 (2008)
The ideotype of a crop is a model of a plant community where all necessary and beneficial traits for crop performance in a particular environment are combined. It is important to consider the environment when developing an ideotype since climatic, ed
Publikováno v:
The Journal of Agricultural Science. 146:35-47
SUMMARYIncreased harvest index (HI) has been one of the principal factors contributing to genetic yield improvements in spring barley (Hordeum vulgareL.), oat (Avena sativaL.) and wheat (Triticum aestivumL.) cultivars. Although high HI demonstrates h
Publikováno v:
Agronomy Journal. 99:441-449
Since northern European agricultural practices are likely to go toward systems with lower inputs of N fertilizers, it is desirable to develop cultivars with increased yield potential associated with higher nitrogen use efficiency (NUE). This study de
Publikováno v:
Field Crops Research. 96:363-373
The typical features of high latitude growing seasons, particularly the short and intensive growth period and intense solar radiation during early growth, limit crop development and yield formation. A field study was conducted over two years to asses