Abstract
Four baby corn varieties viz. Hybrid baby corn-271, Shuvra, Khoibhutta and BARI sweet corn-1 were planted at five N fertilizer rates viz. 0, 80, 120, 160 and 200 kg N ha-1 in the experiment to find out the suitable variety and N fertilizer rate for baby corn production. The experiment was carried out at the Regional Station under Bangladesh Agricultural Research Institute at Jamalpur, Bangladesh during rabi season of 2008-09. Hybrid baby corn-271 and Shuvra took about 85 days and Khoibhutta and BARI sweet corn-1 took about 71 days to first silking. The results revealed that the highest values was recorded in variety Shuvra with 200 kg N ha-1 in most of the growth parameters which was statistically similar to 160 kg N ha-1. Number of ear plant-1, length of ear, baby corn yield without husk and with husk varied significantly due to interaction of variety and N-rates. Baby corn yield without husk increased significantly with 160 kg N ha-1 and beyond this rate yield increment was not significant in Hybrid baby corn-271 and Shuvra while N-rate increased baby corn yield without husk significantly not beyond 120 kg ha-1 in Khoibhutta and BARI sweet corn-1. Number of cob plant-1 and length of cob were found the main yield parameters attributed to increased baby corn yield without husk.
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Claims 8
Claim · model-written summary
Hybrid baby corn-271 and Shuvra reached first silking at about 85 days.
Verbatim
e0“Hybrid baby corn-271 and Shuvra took about 85 days”
e1“to first silking.”
t0“Baby Corn (Zea mays L.)”
Claim · model-written summary
Khoibhutta and BARI sweet corn-1 reached first silking at about 71 days.
Verbatim
e0“Khoibhutta and BARI sweet corn-1 took about 71 days to first silking.”
t0“Baby Corn (Zea mays L.)”
Claim · model-written summary
Shuvra at 200 kg N ha-1 gave highest growth parameters, statistically similar to 160 kg N ha-1.
Verbatim
e0“the highest values was recorded in variety Shuvra with 200 kg N ha-1 in most of the growth parameters which was statistically similar to 160 kg N ha-1”
t0“Baby Corn (Zea mays L.)”
Claim · model-written summary
Variety and nitrogen rate interacted significantly for ear number and ear length.
Not reportedDirection
Verbatim
e0“Number of ear plant-1, length of ear, baby corn yield without husk and with husk varied significantly due to interaction of variety and N-rates.”
t0“Baby Corn (Zea mays L.)”
Claim · model-written summary
Variety and nitrogen rate interacted significantly for baby corn yield with and without husk.
Not reportedDirection
Verbatim
e0“baby corn yield without husk and with husk varied significantly due to interaction of variety and N-rates.”
t0“Baby Corn (Zea mays L.)”
Claim · model-written summary
At 160 kg N ha-1, unhusked baby corn yield increased significantly in Hybrid baby corn-271 and Shuvra; further increase was nonsignificant.
- Taxon
- Baby Cornt0
- Material
- Hybrid baby corn-271 and Shuvrae0
- Treatment
- 160 kg N ha-1e0
- Outcome
- Baby corn yield without huske0
- Direction
- increasede0
Not reportedComparator
Verbatim
e0“Baby corn yield without husk increased significantly with 160 kg N ha-1 and beyond this rate yield increment was not significant in Hybrid baby corn-271 and Shuvra”
t0“Baby Corn (Zea mays L.)”
Claim · model-written summary
Nitrogen increased baby corn yield significantly only up to 120 kg ha-1 in Khoibhutta and BARI sweet corn-1.
- Taxon
- Baby Cornt0
- Material
- Khoibhutta and BARI sweet corn-1e0
- Treatment
- N-ratee0
- Outcome
- baby corn yield without huske0
- Direction
- increasede0
- Qualifier
- not beyond 120 kg ha-1e0
Not reportedComparator
Verbatim
e0“N-rate increased baby corn yield without husk significantly not beyond 120 kg ha-1 in Khoibhutta and BARI sweet corn-1”
t0“Baby Corn (Zea mays L.)”
Claim · model-written summary
Cob number and length were the main yield parameters attributed to increased unhusked yield.
Verbatim
e0“Number of cob plant-1 and length of cob were found the main yield parameters attributed to increased baby corn yield without husk.”
t0“Baby Corn (Zea mays L.)”
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