WATER AND FERTILIZER MANAGEMENT IN WHEAT
KRISHI: Publication and Data Inventory Repository
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Title |
WATER AND FERTILIZER MANAGEMENT IN WHEAT
Not Available |
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Creator |
PN SINGH
BP JOSHI GURMEL SINGH |
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Subject |
WATER , FERTILIZER MANAGEMENT , WHEAT
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Description |
Not Available
A FIELD STUDY WAS CONDUCTED FOR THREE YEARS AT DEHRADUN TO FIND OUT A OPTIMUM SCHEDULE OF IRRIGATION AND NITROGEN FERTILIZATION FOR WHEAT CROP. THE IRRIGATION SCHEDULING WAS DONE ON THE BASIS OF DIFFERENT RATIOS OF IRRIGATION WATER AND CUMULATIVE PAN EVAPORATION (IW/CPE) . CUMULATIVE PAN EVAPORATION WAS TAKEN AS THE SUM OF DAILY EVAPORATION FROM USWB CLASS I OPEN PAN EVAPORATION AFTER DEDUCTING THE PRECIPITATION RECEIVED AFTER THE PREVIOUS IRRIGATION. EACH IRRIGATION OF 6cm WAS APPLIED ON THE BASIS OF IW/CPE RATIOS OF 0, 0.45 ,0.60 , 0.75 AND 0.90. THE CROP WAS FERTILIZED WITH NITROGEN AT THE RATE OF 0.60 AND 120 kg/ha . THE YIELD OF WHEAT WAS SIGNIFICANTLY AFFECTED BY IRRIGATION AND NITROGEN TREATMENTS . IRRIGATION APPLIED AT IW/CPE RATIO OF 0.75 FOR THE ENTIRE CROP SEASON SUPPLIED WITH 120 kg N/ha gave highest yield (4931 KG/HA) as compared to control plots yield 3770 kg/ha. Not Available |
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Date |
2020-09-14T10:59:06Z
2020-09-14T10:59:06Z 1983-01-01 |
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Type |
Research Paper
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Identifier |
Not Available
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/41266 |
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Language |
English
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Relation |
Not Available;
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Publisher |
Not Available
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