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323 Phosphorus and Potassium Management: I

Oral Session
S04 Soil Fertility & Plant Nutrition
Anything to do with the influence of fertilizer source, rate, application timing, placement, rotation, additives or other factors on P and K management.
Cosponsor(s):

Nutrient Management & Soil & Plant Analysis

Wednesday, November 4, 2009: 9:55 AM-11:45 AM
Convention Center, Room 319, Third Floor

Presiding:
William Stevens
9:55 AM
Introductory Remarks
10:00 AM
323-1
Growth and Yield Response of Sugarcane as Influenced by Potassium Management.
Mumtaz Cheema, University of Agriculture; Abdul Ghaffar, Ayub Agricultural Res. Inst.; Muhammad Saleem, University of Agriculture; Muhammad Wahid, University of Agriculture; Babar H. Babar, University of Agriculture; Safdar Hussain, University of Agriculture
10:15 AM
323-2
Yield and Quality of Sugarcane (Saccharum officinarum L.) as Influenced by Higher Dose of Potash and Time of Its Application.
Muhammad Saleem, Univ. of Agriculture, Dep. of Agronomy; Abdul Ghaffar, Ayub Agricultural Res. Inst.; Haroon Z. Khan, Univ. of Agriculture, Dep. of Agronomy; Mumtaz Cheema, Univ. of Agriculture, Dep. of Agronomy; Muhammad Wahid, Univ. of Agriculture, Dep. of Agronomy; Safdar Hussain, Univ. of Agriculture, Dep. of Agronomy
10:30 AM
323-3
Cool Season Seedling Growth Response to Soil Phosphorus Fertilization On a Calcareous Sub-Soil.
Jared Nemitz, Purdue Univ.; Cale Bigelow, Purdue Univ.; James Camberato, Purdue Univ.; Douglas Smith, Natl. Soil Erosion Res. Lab.; Brad Joern, Purdue Univ.
Audio File Recorded presentation
10:45 AM
323-4
An Evaluation of Phosphorus Fertilisers of Differing Solubility On An Irrigated Dairy Farm in South-Eastern Australia.
Anthony Weatherley, Univ. of Melbourne; Bert Quin, Quin Environmentals (NZ) Ltd; Jacqueline Rowarth, Massey Univ.
Audio File Recorded presentation
11:00 AM
323-5
Observation of An Apparent Increase in P Availability for Potatoes Following a Green Manure.
Peter Sexton, Univ. of Maine; Gregory Porter, Univ. of Maine; Caragh B. Fitzgerald, Univ. of Maine; Bruce Hoskins, Univ. of Maine
Audio File Recorded presentation
11:15 AM
323-6
Mehlich III Soil P Calibration to Corn Fertilizer P Response in Northeast Louisiana.
Theophilus Udeigwe, Louisiana State Univ., AgCenter; Ernest Clawson, Louisiana State Univ., AgCenter; Henry Mascagni, Louisiana State Univ., AgCenter; Brenda Tubana, Louisiana State Univ., AgCenter; Jim Wang, Louisiana State Univ.
Audio File Recorded presentation
11:30 AM
Discussion
11:45 AM
Adjourn
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