Zobrazeno 1 - 10
of 62
pro vyhledávání: '"D. F. Wanjura"'
Publikováno v:
Mechanisms of Environmental Stress Resistance in Plants ISBN: 9780203747803
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a2215c36ba98dcc9f8207aa679fab37
https://doi.org/10.1201/9780203747803-7
https://doi.org/10.1201/9780203747803-7
Publikováno v:
Agronomy Journal. 99:637-644
Plant gas exchange provides a highly sensitive measure of the degree of drought stress to which a crop is exposed. However, equipment costs and time requirements for gas exchange measurements are major obstacles to the use of gas exchange measurement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a210d5ae467850306e500333a3e3a9e6
https://doi.org/10.2134/agronj2006.0062
https://doi.org/10.2134/agronj2006.0062
Publikováno v:
Irrigation Science. 24:223-232
A subsurface drip irrigation study with cotton used canopy temperature to determine signals for irrigation control during 2002–2004. Timing of irrigation applications was controlled by the biologically identified optimal temperature interactive con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af4819d96e145e782d7fc379f3bf1399
https://doi.org/10.1007/s00271-005-0021-9
https://doi.org/10.1007/s00271-005-0021-9
Publikováno v:
Irrigation Science. 23:145-152
The timely application of irrigation water to a crop is essential for optimizing yield and production efficiency. The “Biologically Identified Optimal Temperature Interactive Console (BIOTIC)” is an irrigation protocol that provides irrigation sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ad5de67d0f8b272ae3e7bcd34941e8d
https://doi.org/10.1007/s00271-005-0102-9
https://doi.org/10.1007/s00271-005-0102-9
Publikováno v:
Applied Engineering in Agriculture. 20:201-206
The requirements of precision crop management or limited water supply requires that either plant water status be varied during the growing season to optimize crop performance or a continuous level of limited irrigation must be practiced to match irri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::468ffa0c82bc6110142d187acd002604
https://doi.org/10.13031/2013.15892
https://doi.org/10.13031/2013.15892
Publikováno v:
Precision Agriculture. 4:385-399
Multispectral reflectance of emerging cotton (Gossypium hirsutum) and corn (Zeamays) seedlings was measured during the 2000 and 2001 growing seasons. Reflectance in blue, green, red, and near infrared (NIR) wave lengths was used to detect seedling em
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3724308a76721a415ae8914a06233fbf
https://doi.org/10.1023/a:1026323408710
https://doi.org/10.1023/a:1026323408710
Publikováno v:
Agricultural Water Management. 55:217-237
Different irrigation scheduling methods and amounts of water ranging from deficit to excessive amounts were used in cotton ( Gossypium hirsutum L.) irrigation studies from 1988 to 1999, at Lubbock, TX. Irrigation scheduling treatments based on canopy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47feef00d8e58188ff57f3eb31546d68
https://doi.org/10.1016/s0378-3774(01)00175-5
https://doi.org/10.1016/s0378-3774(01)00175-5
Autor:
D. F. Wanjura, Dan R. Upchurch
Publikováno v:
Irrigation Science. 21:45-55
Water is a primary limiting factor to crop production and thus crop water status is essential information for management decisions. Corn and cotton were grown in the field under two constant water regimes. The low water level (WL) was 0.66×PET (pote
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3968f153c236c466ee565449e4358214
https://doi.org/10.1007/s00271-001-0049-4
https://doi.org/10.1007/s00271-001-0049-4
Publikováno v:
Acta Horticulturae. :375-381
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7d3b02db2e6c230a8068098b5eec049
https://doi.org/10.17660/actahortic.2000.537.44
https://doi.org/10.17660/actahortic.2000.537.44
Autor:
D. R. Upchurch, D. F. Wanjura
Publikováno v:
Transactions of the ASAE. 43:867-875
Water stress is a major production factor that determines crop yield. Three temperature-based stress indices were tested using corn and cotton grown under different water levels to determine how well these indices correlated with the amount of water
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c3082ec67d9caf58d3d5a39508b2058
https://doi.org/10.13031/2013.2982
https://doi.org/10.13031/2013.2982