Zobrazeno 1 - 10
of 21
pro vyhledávání: '"D. L. Hallock"'
Publikováno v:
Journal of Environmental Quality. 8:126-130
The effect of three anaerobic swine waste lagoons of ground water quality was investigaed in the Atlantic Coastal Plain region. The lagoons studied were located on high-water-table soils with different textures. Ground water was sampled from wells, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7352f03475c21bde61e918347e2f33d2
https://doi.org/10.2134/jeq1979.00472425000800010027x
https://doi.org/10.2134/jeq1979.00472425000800010027x
Publikováno v:
Plant and Soil. 42:465-476
Field investigations were initiated in 1971 to study the effect of a weathered fly ash sample on yield and nutrient concentration of corn (Zea mays L.) and on composition of displaced soil solutions, and to determine rates of fly ash that could be ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d2016e3ee8a28d9b8cb7e45d0a20f30
https://doi.org/10.1007/bf00010021
https://doi.org/10.1007/bf00010021
Autor:
D. L. Hallock, A. H. Allison
Publikováno v:
Peanut Science. 7:26-31
Field experiments were conducted on Kenansville lfs (Arenic Hapludult) in 1977 and on Rumford lfs (Typic Hapludult) in 1978 to compare two bulk-spread supplemental Ca sources with bagged landplaster. Bagged LP, 420 Landplaster Bulk (420-Bulk) and Tex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::693b5be37cbcebc2688b027b336dffce
https://doi.org/10.3146/i0095-3679-7-1-7
https://doi.org/10.3146/i0095-3679-7-1-7
Publikováno v:
Plant and Soil. 81:101-110
A field experiment was initiated in 1977 to evaluate soybean (Glycine max (L.) Merr.) response to rates of broadcast Mn and was continued in 1978 to determine the residual effects of applied Mn. This study was conducted on a Dragston fine sandy loam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3b4695bc094830033f0b1a0ecbb604b
https://doi.org/10.1007/bf02206899
https://doi.org/10.1007/bf02206899
Autor:
D. L. Hallock, T. A. Coffelt
Publikováno v:
Agronomy Journal. 72:609-613
Genotypes are known to differ in nutrient requirements. If there is a trend between productivity and the concentration of nutrients in peanut (Arachis hypogoea L.) foliage, this information may be useful in fertilization practices. Field studies were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88bcb86be96d4b43fd1f0f67aee444ec
https://doi.org/10.2134/agronj1980.00021962007200040009x
https://doi.org/10.2134/agronj1980.00021962007200040009x
Publikováno v:
Journal of Environmental Quality. 11:316-320
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f1b70c80d2d0be88c399a112b9aad77
https://doi.org/10.2134/jeq1982.00472425001100020033x
https://doi.org/10.2134/jeq1982.00472425001100020033x
Autor:
D. L. Hallock, A. H. Allison
Publikováno v:
Peanut Science. 7:19-25
The relative effectiveness of United States Gypsum granular 420 Landplaster Bulk (420-Bulk) and Texasgulf Gypsum (Tg Gypsum) were compared with finely ground anhydrite (Bagged-LP) as sources of supplemental Ca for Florigiant peanuts (Arachis hypogaea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc93a351806310cf5eab8a1c51fbc89d
https://doi.org/10.3146/i0095-3679-7-1-6
https://doi.org/10.3146/i0095-3679-7-1-6
Autor:
D. C. Martens, D. L. Hallock
Publikováno v:
Peanut Science. 1:53-56
Petioles and blades of central stem leaves of 10 peanut (Arachis bypogaea L.) cultivars or lines grown in fertilized field plots in 1972 and 1973 and the last of four consecutive crops grown in pots during 1971 to 1973 were analyzed for evidence of r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d93ef2a8c39afb0aa35b343cef5326d
https://doi.org/10.3146/i0095-3679-1-2-5
https://doi.org/10.3146/i0095-3679-1-2-5
Autor:
D. L. Hallock
Publikováno v:
Peanut Science. 7:50-54
The mineral composition of peanut (Arachis hypogaea L.) seed is important to seed germinability, human dietary quality, and may indicate nutrients limiting peanut productivity. Low germinability of peanut seed is frequently a problem for seed produce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::674b633a1f674948dfe3e674920bb80f
https://doi.org/10.3146/i0095-3679-7-1-12
https://doi.org/10.3146/i0095-3679-7-1-12
Autor:
D. M. Porter, D. L. Hallock
Publikováno v:
Peanut Science. 8:48-52
Field experiments were conducted in Southampton County, Virginia in 1978 and 1979 on Altavista loamy fine sand (Aquic Hapludult) to determine whether applied nutrients affect the severity of Sclerotinia blight in peanuts (Arachis hypogaea L.) caused
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24526f1fd46e4af69729e2bb15fbc7af
https://doi.org/10.3146/i0095-3679-8-1-13
https://doi.org/10.3146/i0095-3679-8-1-13