NSN/Avail Rice - Simplot Tech...
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Treatment Treatment Kg/ha N/P Tons/ha net Income (pesos) Per ha. % ROI Per ha GSP—two splits of N 120-60-60 5.8 c $47,355 69 NSN + Avail 90-30-60 8.2 a $95,068 137 NSN +Avail 120-30-60 7.9 a $87,168 122 NSN only 90-30-60 7.4 ab $83,950 127 Letters followed by the same number are not sig. different at .05% ROI calculated by dividing net income by total expenses NSN/Avail – Rice ** Central Luzon University Science City, Philippines Contributor: Dr. Nenita dela Cruz Pre-plant Broadcast Applications
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Transcript of NSN/Avail Rice - Simplot Tech...
Treatment Treatment
Kg/ha N/P
Tons/ha net Income (pesos)
Per ha.
% ROI
Per ha
GSP—two splits of N 120-60-60 5.8 c $47,355 69
NSN + Avail
90-30-60 8.2 a $95,068 137
NSN +Avail 120-30-60 7.9 a $87,168 122
NSN only 90-30-60 7.4 ab $83,950 127
Letters followed by the same number are not sig. different at .05%ROI calculated by dividing net income by total expenses
NSN/Avail – Rice **Central Luzon University Science City, Philippines
Contributor: Dr. Nenita dela CruzPre-plant Broadcast Applications
RICE -- PHILIPPINES
120+30+30 GSP 90+15+30 AVAIL / NSN
Nitrogen -
Phosphate
/ha
% Nitrogen
Efficiency
Yield / ha
(tons)
Net Income /
Ha
(US)
AVAIL / NSN
Cost to
Benefit/ ha
GSP
14 -14 -14
90-28 39% 5.02 P38,249.00
($813.00)
Urea + NSN
14-14-14 +
AVAIL
P305.68
($6.50)
60-15 78% 5.16 P39,621.00
($842.50)
+P1372.00
(+$29.17)
4:1
NSN / AVAIL – Upland Rice ’08Munoz, Nueva Ecija, Philippines
Gainers Marketing / Simplot USA
July to November 2008
Post plant fertilizer application
NutriSphere – N Rice ’08*University of MissouriUniversity of Missouri
Delta Research Center – David DunnSharkey Clay Soils
Lbs. N / Acre Bu. Acre (45lb.) Gross Return / Acre @
$5.40/bu.
NSN Benefit / Acre over GSP
GSP - Urea 88 174 $939.60
Urea + Agrotain( $8 80)
88 181 $977.40 +$37.80(+$8.80)
Urea + NSN(+$8.80)
88 187 $1,009.80 +$70.20
*Graph data reflects a mean of 4 Nitrogen rates
NSN Grower cost to benefit ratio: 8:1
NutriSphere – N Rice ’08*University of MissouriUniversity of Missouri
Delta Research Center – David DunnSilt Loam Soils
Lbs. N / Acre Bu. Acre (45lb.) Gross Return / Acre @
$5.40/bu.
NSN Benefit / Acre over GSP
GSP - Urea 105 133 $718.20
Urea + NSN( $10 05/A)
105 140 $756.00 +$37.80(+$10.05/A)
*Graph data reflects a mean of 3 Nitrogen rates
NSN Grower cost to benefit ratio: 3:1
NutriSphere – N Rice ’08*Stuttgart ArkansasStuttgart, Arkansas
G & H Associates – Dr. Ronnie HelmsSilt Loam Soils
pH 6.1 CEC 10
Lbs. N / Acre Bu. Acre (45lb.) Gross Return / Acre @
$5.40/bu.
NSN Benefit / Acre over GSP
GSP - Urea 125 142 $766.80
Urea + NSN( $12 50/A)
125 149 $804.60 +$37.80(+$12.50/A)
*Graph data reflects a mean of 4 Nitrogen rates
NSN Grower cost to benefit ratio: 3:1
