STUDIES ON DOUBLE CROPPING UNDER RAINFED CONDITIONS.
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Title |
STUDIES ON DOUBLE CROPPING UNDER RAINFED CONDITIONS.
Not Available |
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Creator |
AK SRIVASTAVA
B VERMA PRATAP NARAIN |
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Subject |
DOUBLE CROPPING , RAINFED CONDITION
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Description |
Not Available
GREENGRAM , BLACKGRAM AND COWPEA EACH FOLLOWED BY SAFFLOWER , MUSTARD TARAMIRA AND GRAM IN DOUBLE CROPPING SEQUENCES WERE STUDIED FROM 1978-79 TI 1981-82 , SORGHUM+ PIGEON PEA INTERCROPPING (1:1) WAS INCLUDED FRO COMPARISON. GREENGRAM- SAFFLOWER SEQUENCE WAS SUPERIOR OVER FOUR SEASONS PRODUCING 12.6 q/ha FOLLOWED BY GREENGRAM- TARAMIRA (10.5q/ha) . GREENGRAM SEQUENCES WERE SIGNIFICANTLY BETTER IN ENERGY VALUE OF GRAIN YIELD (3.42 TO 4.40 MILLION K CALORIES/ha) THAN OTHER DOUBLE CROPPING SEQUENCES AND WERE AT PAR WITH SORGHUM + PIGEONPEA INTERROPPING (4.36 MILLION K CALORIES/ha). RAINFALL PRODUCTIVITY OF GREENGRAM - SAFFOWER SEQUENCE (12.0 kg GRAIN/cm RAINS ) WAS HIGHER THAN OTHER DOUBLE CROPPING SEQUENCES ( 5 TO 15 kg GRAIN /cm RAINS) AND COMPARABLE TO SORGHUM + PIGEONPEA ( 19 KG GRAIN /cm RAINS). BLACKGRAM AND GREENGRAM PROVIDED MAXIMUM CANOPY COVER (80 AND 79%) FOLLOWED BY COWPEA (76%) AND SORGHUM + PIGEONPEA (68%) 45 DAYS AFTER SOWING. Not Available |
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Date |
2020-09-16T09:24:37Z
2020-09-16T09:24:37Z 1985-01-01 |
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Type |
Research Paper
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Identifier |
Not Available
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/41329 |
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Language |
English
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Relation |
Not Available;
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Publisher |
Not Available
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