Zobrazeno 1 - 9
of 9
pro vyhledávání: '"S. T. Amarante"'
Publikováno v:
Field Crops Research. 144:52-61
In the Philippines, maize (corn) is the second major cereal crop after rice. Around 0.12 million ha of maize are grown in rice–maize (R–M) systems, mostly situated in the lowlands, and the area of this system is growing fast. The objectives of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b493b181815792d7f026b75464bf789
https://doi.org/10.1016/j.fcr.2013.01.011
https://doi.org/10.1016/j.fcr.2013.01.011
Autor:
A. A. Maarifat, Stephan M. Haefele, Y. Konboon, Eva-Maria Pfeiffer, Christian Knoblauch, W. Wongboon, S. T. Amarante
Publikováno v:
Field Crops Research. 121:430-440
Although crop residues constitute an enormous resource, actual residue management practices in rice-based systems have various negative side effects and contribute to global warming. The concept of a combined bioenergy/biochar system could tackle the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45e7e7207b33e4e264af7774c12bce08
https://doi.org/10.1016/j.fcr.2011.01.014
https://doi.org/10.1016/j.fcr.2011.01.014
Autor:
S. T. Amarante, Agnes Tirol-Padre, P. C. Sta. Cruz, J Siopongco, W. C. Cosico, S. M. A. Jabbar, Stephan M. Haefele
Publikováno v:
Field Crops Research. 107:137-146
Water and nutrient availability are two major constraints in most rice-based rainfed shallow lowland systems of Asia. Both stresses interact and contribute to the low productivity and widespread poverty in this environment. The objective of this stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f54caac816904db53c53fcbf424f281e
https://doi.org/10.1016/j.fcr.2008.01.007
https://doi.org/10.1016/j.fcr.2008.01.007
Autor:
Stephan M. Haefele, Ekasith Skulkhu, Suwat Jearakongman, P. Youngsuk, Kunnika Naklang, Leonard Wade, D. Harnpichitvitaya, Panya Romyen, S. T. Amarante, S. Phasopa, D. Kraisorakul, Somjit Khunthasuvon, D. Suriya-arunroj, S. Tabtim
Publikováno v:
Field Crops Research. 98:39-51
Rice-based (Oryza sativa L.) rainfed lowlands are the major cropping system in northeast Thailand. Earlier research on nutrient management of rainfed lowland rice produced conflicting results with respect to inherent soil fertility, fertilizer respon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6cac469bd0544f22d68e8d9107230d3
https://doi.org/10.1016/j.fcr.2005.12.003
https://doi.org/10.1016/j.fcr.2005.12.003
Publikováno v:
Field Crops Research. 98:1-11
Productivity of rice (Oryza sativa L.) in the rainfed lowlands depends not only on accumulation of dry matter, but also on its effective partitioning to grain. Partitioning of dry matter should be particularly important in such drought-prone environm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a33b38d02e7f450b0b1e4f808dad9bfb
https://doi.org/10.1016/j.fcr.2005.09.015
https://doi.org/10.1016/j.fcr.2005.09.015
Publikováno v:
Experimental Agriculture. 32:427-444
SUMMARYNitrogen efficiency from Azolla microphylla or Sesbania rostrata green manure, rice straw, and inorganic fertilizer-N was compared in two long-term experiments with irrigated lowland rice (Oryza sativa L.). Treatments included a control and ea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2de260ea823d24a0578497b157cce36d
https://doi.org/10.1017/s0014479700001514
https://doi.org/10.1017/s0014479700001514
Publikováno v:
International Journal of Agronomy, Vol 2010 (2010)
Decision support tools for non-destructive estimation of rice crop nitrogen (N) status (e.g., chlorophyll meter [SPAD] or leaf color chart [LCC]) are an established technology for improved N management in irrigated systems, but their value in rainfed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e90eec039d473f9e8cade45e7de1b69
Publikováno v:
International Rice Research Notes. 34
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::951a4b4d53fe4835ba6db9647bd1a60c
https://doi.org/10.3860/irrn.v34i0.1076
https://doi.org/10.3860/irrn.v34i0.1076
Publikováno v:
Plant Foods for Human Nutrition. 40:123-130
The effects of nitrogen fertilizer treatment and source (prilled urea, urea supergranule, fresh azolla, rice straw or sesbania or rice straw compost and their combinations) on grain quality were studied in the 1987 crops of variety IR64 at IRRI. Alth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d856cdb6bb669c440ac6868e157339dc
https://doi.org/10.1007/bf02193769
https://doi.org/10.1007/bf02193769