Agriculture Reference
In-Depth Information
TABLE 11.4
Response of Different Fertilizer Scheduling N Fruit Yield, Quality and Leaf Nutrient Composition (Pooled Data 2006-2013)
Fruit yield
Fruit quality (%)
Leaf nutrient composition
Treatments
(kg tree -1 )
Juice
TSS
Acidity
Macronutrients (%)
Micronutrients (ppm)
N
P
K
Fe
Mn
Cu
Zn
T 1
48.12 (13.32)
45.10
8.52
0.87
2.18
0.09
1.38
44.2
32.4
6.4
20.3
T 2
61.10 (16.92)
47.78
9.92
0.78
2.38
0.13
1.56
59.6
39.0
5.8
24.8
T 3
52.32 (14.49)
46.94
9.24
0.82
2.22
0.10
1.32
54.2
36.2
6.9
23.1
T 4
58.30(16.14)
46.50
9.10
0.94
2.16
0.12
1.20
47.9
33.3
6.2
21.4
LSD( P=0.05 )
2.60 (-)
0.44
0.08
0.04
0.08
0.008
0.11
1.8
1.1
NS
0.96
T 1 : 100% N and 50% K up to stage IV; 100% P up to stage III; 50% K divided at V and VI.
T 2 : 80% N, 100% P and 50% K up to stage IV; 20% N and 50% K divided at V and VI.
T 3 : 100% N, 100% P and 30% K up to IV; 70% K divided at V and VI.
T 4 : 67% N and 100% P up to IV; 33% N and 100% K at V.
Figures in parenthesis indicate the fruit yield in tons/ha.
Source: Srivastava (2013).
 
 
Search WWH ::




Custom Search