Výsledky vyhledávání - "Thomas E. Bates"

Autor: Denis Curtin, Kunio Hamamura, Shinobu Inanaga, Thomas E. Bates, R. P. Voroney, G. Wen

Publikováno v: Plant and Soil. 246:231-240

Organic wastes such as sewage sludges contain copper (Cu). Increased attention to environmental protection requires that wastes be treated with pathogen-eliminating procedures before application to farmland. It is not clear, however, if such procedur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a965dad7e4f9ed05dcb349d6d5b14f3f
https://doi.org/10.1023/a:1020661225434

Zobrazit plný text záznamu

[Untitled]

Autor: M. P. Schellenberg, G. Wen, R. P. Voroney, Thomas E. Bates, Julien P. Winter

Publikováno v: Nutrient Cycling in Agroecosystems. 55:51-61

Application of organic waste influences crop uptake of Ca and Mg and soil extractability, depending on the nature of the crop and the waste. Four organic wastes: (i) digested sewage sludge (DSS), (ii) irradiated sludge (DISS), (iii) composted sludge

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::90dbec33178e3ce6fcba1eb15e71fee7
https://doi.org/10.1023/a:1009872131392

Zobrazit plný text záznamu

Comparison of phosphorus availability with application of sewage sludge, sludge compost, and manure compost

Autor: R. P. Voroney, G. Wen, Julien P. Winter, M.P. Schellenbert, Thomas E. Bates

Publikováno v: Communications in Soil Science and Plant Analysis. 28:1481-1497

The objectives were to determine if phosphorus (P) from different organic wastes differs in availability to crops. Four materials: digested, dewatered sewage sludge (DSS); irradiated sewage sludge (DISS); irradiated and composted sewage sludge (DICSS

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e374f1d71194133ed16bc5ed418e097e
https://doi.org/10.1080/00103629709369891

Zobrazit plný text záznamu

Effects of irradiation on sludge organic carbon and nitrogen mineralization

Autor: R. Paul Voroney, Julien P. Winter, G. Wen, Thomas E. Bates

Publikováno v: Soil Biology and Biochemistry. 29:1363-1370

Irradiation used to eliminate pathogens in sewage sludge may deleteriously affect properties of sludge organic matter. Three anaerobically digested, dewatered sewage sludges were irradiated with gamma-irradiation at absorption doses of 0, 6 and 12 kG

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a77626516812c2fdfa5ff43e7036283
https://doi.org/10.1016/s0038-0717(97)00057-6

Zobrazit plný text záznamu

Potassium availability with application of sewage sludge, and sludge and manure composts in field experiments

Autor: R. Paul Voroney, G. Wen, Thomas E. Bates, Julien P. Winter

Publikováno v: Nutrient Cycling in Agroecosystems. 47:233-241

An experiment was conducted to determine the plant availability of K in organic wastes. Four materials: digested sewage sludge (DSS), digested irradiated sludge (DISS), digested, irradiated and composed sludge (DICSS), and composted livestock manure

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::37757ee3ba2320968afbd956bc87ac77
https://doi.org/10.1007/bf01986278

Zobrazit plný text záznamu

Changes in the forms and distribution of soil phosphorus due to long-term corn production

Autor: S. C. Sheppard, Thomas E. Bates, J. E. Richards

Publikováno v: Canadian Journal of Soil Science. 75:311-318

Long-term fertilizer-P application affects soil-P distribution and forms. These effects must be characterized to use fertilizer P most efficiently. In three southern Ontario soils of varying texture, we determined changes in soil organic P (Po) and i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e39b4e326aaf6f914f097234d6c8fb44
https://doi.org/10.4141/cjss95-045

Zobrazit plný text záznamu

Evaluation of Nitrogen Availability in Irradiated Sewage Sludge, Sludge Compost and Manure Compost

Autor: R. Paul Voroney, Thomas E. Bates, G. Wen

Publikováno v: Journal of Environmental Quality. 24:527-534

A field experiment was conducted during 2 yr to determine plant availability of organic N from organic wastes, and effects of gamma irradiation on organic N availability in sewage sludge. The wastes investigated were: digested, dewatered sewage sludg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4e01ef480fdb0325ecf8b4df1d216e3a
https://doi.org/10.2134/jeq1995.00472425002400030020x

Zobrazit plný text záznamu

EVALUATION OF SOIL EXTRACTANTS FOR THE PREDICTION OF PLANT-AVAILABLE POTASSIUM IN ONTARIO SOILS

Autor: Thomas E. Bates, Liangxue Liu

Publikováno v: Canadian Journal of Soil Science. 70:607-615

The effectiveness of five extractants, NaCl, AB-DTPA, NH4OAc, Mehlich 3 and HNO3 was evaluated on 72 Ontario soils for prediction of plant-available K to alfalfa (Medicago sativa L.) grown in a greenhouse. Total K uptake by four cuts of alfalfa was u

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::90a6dabc730c5316ea191685c139c123
https://doi.org/10.4141/cjss90-063

Zobrazit plný text záznamu

The effect of broadcast P applications and small amounts of fertilizer placed with the seed on continuously cropped corn (Zea mays L.)

Autor: John E. Richards, S. C. Sheppard, Thomas E. Bates

Publikováno v: Fertilizer Research. 6:269-277

The response of corn (Zea mays L.) to broadcast P applications and to small amounts of fertilizer placed with the seed (fws) was measured in three field trials conducted for 10 years. Five rates of P (0, 11, 22, 45, and 90 kg ha−1 yr−1) were appl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::89a5cffe6ea708dadf1170a1e9a6530c
https://doi.org/10.1007/bf01048800

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání