Abstract
Grape is one of the important fruit crops grown for its refreshing and nutritious berries. Adequate nutrition is very important for grape cultivation as it directly reflects in the yield and quality of the crop. A field experiment was conducted in the College orchard, TNAU, Coimbatore to standardize the nutrient requirement for the grape variety Red Globe. The experiment consisted of thirteen treatments with varying levels of N (100, 150, 200 g/vine) and K (150, 300, 450, 600 g/ vine) without altering P levels and was laid out in randomized block design with three replications. The results revealed that application of 30 kg FYM + 100:150:150 g NPK/vine (T2) improved the yield/vine (17.25 and 15.51 kg) by increasing the number of bunches per vine (23.00 and 20.13) with optimal bunch weight (750.0 and 770.3 g) in summer and winter season crops respectively. However, the application of 30 kg FYM + 150:150:450 g NPK/vine (T9) improved the quality parameters viz., total soluble solids (17.84 and 17.59 °Brix), reducing sugars (15.65% and 15.55%) and total sugars (17.22% and 17.76%) along with a decrease in acidity (0.48 and 0.49%).
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Claims 7
Claim · model-written summary
T2 improved yield per vine in summer and winter.
- Taxon
- Grapet0
- Material
- Red Globet0
- Treatment
- 30 kg FYM + 100:150:150 g NPK/vinee0
- Outcome
- yield/vinee0
- Direction
- improvede0
- Value
- 17.25 and 15.51 kge0
- Setting
- summer and winter season cropse0
Not reportedComparator
Verbatim
e0“application of 30 kg FYM + 100:150:150 g NPK/vine (T2) improved the yield/vine (17.25 and 15.51 kg) by increasing the number of bunches per vine (23.00 and 20.13) with optimal bunch weight (750.0 and 770.3 g) in summer and winter season crops respectively”
t0“Grape (Vitis vinifera L.) Var. Red Globe”
Claim · model-written summary
T2 increased bunch number per vine in both seasons.
- Taxon
- Grapet0
- Material
- Red Globet0
- Treatment
- 30 kg FYM + 100:150:150 g NPK/vinee0
- Outcome
- number of bunches per vinee0
- Direction
- increasinge0
- Value
- 23.00 and 20.13e0
Not reportedComparator
Verbatim
e0“application of 30 kg FYM + 100:150:150 g NPK/vine (T2) improved the yield/vine (17.25 and 15.51 kg) by increasing the number of bunches per vine (23.00 and 20.13) with optimal bunch weight (750.0 and 770.3 g) in summer and winter season crops respectively”
t0“Grape (Vitis vinifera L.) Var. Red Globe”
Claim · model-written summary
T2 produced optimal bunch weight in both seasons.
Verbatim
e0“with optimal bunch weight (750.0 and 770.3 g) in summer and winter season crops respectively”
t0“Grape (Vitis vinifera L.) Var. Red Globe”
Claim · model-written summary
T9 improved total soluble solids in summer and winter.
- Taxon
- Grapet0
- Material
- Red Globet0
- Treatment
- 30 kg FYM + 150:150:450 g NPK/vinee0
- Outcome
- total soluble solidse0
- Direction
- improvede0
- Value
- 17.84 and 17.59 °Brixe0
Not reportedComparator
Verbatim
e0“application of 30 kg FYM + 150:150:450 g NPK/vine (T9) improved the quality parameters viz., total soluble solids (17.84 and 17.59 °Brix), reducing sugars (15.65% and 15.55%) and total sugars (17.22% and 17.76%) along with a decrease in acidity (0.48 and 0.49%)”
t0“Grape (Vitis vinifera L.) Var. Red Globe”
Claim · model-written summary
T9 improved reducing sugars in summer and winter.
- Taxon
- Grapet0
- Material
- Red Globet0
- Treatment
- 30 kg FYM + 150:150:450 g NPK/vinee0
- Outcome
- reducing sugarse0
- Direction
- improvede0
- Value
- 15.65% and 15.55%e0
Not reportedComparator
Verbatim
e0“application of 30 kg FYM + 150:150:450 g NPK/vine (T9) improved the quality parameters viz., total soluble solids (17.84 and 17.59 °Brix), reducing sugars (15.65% and 15.55%) and total sugars (17.22% and 17.76%) along with a decrease in acidity (0.48 and 0.49%)”
t0“Grape (Vitis vinifera L.) Var. Red Globe”
Claim · model-written summary
T9 improved total sugars in summer and winter.
- Taxon
- Grapet0
- Material
- Red Globet0
- Treatment
- 30 kg FYM + 150:150:450 g NPK/vinee0
- Outcome
- total sugarse0
- Direction
- improvede0
- Value
- 17.22% and 17.76%e0
Not reportedComparator
Verbatim
e0“application of 30 kg FYM + 150:150:450 g NPK/vine (T9) improved the quality parameters viz., total soluble solids (17.84 and 17.59 °Brix), reducing sugars (15.65% and 15.55%) and total sugars (17.22% and 17.76%) along with a decrease in acidity (0.48 and 0.49%)”
t0“Grape (Vitis vinifera L.) Var. Red Globe”
Claim · model-written summary
T9 decreased acidity in summer and winter.
- Taxon
- Grapet0
- Material
- Red Globet0
- Treatment
- 30 kg FYM + 150:150:450 g NPK/vinee0
- Outcome
- aciditye0
- Direction
- decreasee0
- Value
- 0.48 and 0.49%e0
Not reportedComparator
Verbatim
e0“application of 30 kg FYM + 150:150:450 g NPK/vine (T9) improved the quality parameters viz., total soluble solids (17.84 and 17.59 °Brix), reducing sugars (15.65% and 15.55%) and total sugars (17.22% and 17.76%) along with a decrease in acidity (0.48 and 0.49%)”
t0“Grape (Vitis vinifera L.) Var. Red Globe”
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