Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Shigehiko Yoshikawa"'
Publikováno v:
NIPPON SHOKUHIN KAGAKU KOGAKU KAISHI. 46:815-820
有機質肥料を連用してホウレンソウ5作を栽培し,化学肥料によるものと成分および貯蔵性を比較した.また,牛ふん堆肥の施用の有無についても,同様に効果を検討した.(1) ホウレンソウの生
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::576e74484bce5f97a8df15f42a23c605
https://doi.org/10.3136/nskkk.46.815
https://doi.org/10.3136/nskkk.46.815
Publikováno v:
Japanese Journal of Crop Science. 64:523-528
We investigated the behavior of nitrogen heavily applied to inter-row spaces of the fields and the deterioration in amino acid contents caused by the reduction in nitrogen. The concentrations of inorganic nitrogen in soil solution collected from inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81d9b1efa4e53b1662e6b2139bf853d5
https://doi.org/10.1626/jcs.64.523
https://doi.org/10.1626/jcs.64.523
Publikováno v:
Japanese Journal of Crop Science. 64:516-522
We surveyed the actual levels of nitrogen application in the productive region of green tea in northern Mie prefecture and investigated the physico-chemical properties of the soils and root growth in the tea fields. The annual quantity of nitrogen su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42eec33f0d3c803aad92b62d89c0e97e
https://doi.org/10.1626/jcs.64.516
https://doi.org/10.1626/jcs.64.516
Autor:
Shigehiko Yoshikawa
Publikováno v:
Journal of Rural Problems. 14:19-27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4abe9adb8dbcc14ad704d852b77ce247
https://doi.org/10.7310/arfe1965.14.19
https://doi.org/10.7310/arfe1965.14.19