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Liquid Nitrogen Application Rate Chart PDF Print E-mail
Liquid Fertilisers
The following is an application rate chart for the application of 28% wt/wt liquid nitrogen.

Conversion Factors

  • Bunns Liquid Nitrogen has a specific gravity of 1.284.ie 1000 litres weighs 1,284 Kilogrammes
  • 1000 Kilogrammes occupies 778 Litres
  • 1 Hectare is 2.471 acres
  • 1 Gallon = 4.54 litres

How to Use This Chart

Say, you want to apply 50 Kgs/ha of nitrogen to your crop in the form of Bunns Liquid N 28%. Find the row in the table referring to 50 Kgs/Ha N Required

Kgs/Ha N Required Units/Ac Required Litres/Ha Applied Gallons/Ac Applied

50

40

139

12.4

You will need to apply 139 litres of Bunns Liquid N 28% to apply 50 Kgs/ha Nitrogen. This is also the same as applying 40 units/ac nitrogen at an application rate of 12.4 gallons per acre.

US Readers please note that a UK gallon is made of 8 x 20oz pints ie 4.54 litres

Liquid Nitrogen Application Rate Chart

You Want

You Apply

Kgs/ha N Required

Units/Ac Required

Litres/Ha Applied

Gallons/Ac Applied

5

4

14

1.2

10

8

28

2.5

15

12

42

3.7

20

16

56

5.0

25

20

70

6.2

30

24

84

7.5

35

28

97

8.6

40

32

111

9.9

45

36

125

11.1

50

40

139

12.4

55

44

153

13.6

60

48

167

14.9

65

52

181

16.1

70

56

195

17.4

75

60

209

18.6

80

64

223

19.9

85

68

237

21.1

90

72

251

22.4

95

76

265

23.6

100

80

279

24.9

105

84

292

26.0

110

88

306

27.3

115

92

320

28.5

120

96

334

29.8

125

100

348

31.0

130

104

362

32.3

135

108

376

33.5

140

112

390

34.8

145

116

404

36.0

150

120

418

37.3

155

124

432

38.5

160

128

446

39.8

165

132

460

41.0

170

136

474

42.3

175

140

487

43.4

180

144

501

44.7

185

148

515

45.9

190

152

529

47.2

195

156

543

48.4

200

160

557

49.7

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