ICAR Research Data Repository for Knowledge Management
Strategy for crop regulation in guava (Psidium guajava L.) through foliar urea sprays and its effect on different N-forms in leaves
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View Archive Info| Field | Value | |
| Title |
Strategy for crop regulation in guava (Psidium guajava L.) through foliar urea sprays and its effect on different N-forms in leaves
Not Available |
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| Creator |
Gorakh Singh, AK Singh, Shailendra Rajan, SR Bhriguvanshi
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| Subject |
guava cultivars, Sardar and Allahabad, Safeda, foliar spraying
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| Description |
Not Available
The effects of foliar application of urea (10, 20, 25 and 30%) as the main source of N on the growth and leaf N composition of the guava cultivars Sardar and Allahabad Safeda were determined in a field experiment conducted in Lucknow, Uttar Pradesh, India. Urea-N, ammonium-N and nitrate-N in the shoot and fruits were highest with the single application of 30% urea and double application of 20% urea in Allahabad Safeda and Sardar, respectively. Crop yield in both cultivars decreased with increasing urea concentration during the rainy season. Fruit weight, total soluble solids, and ascorbic acid and reducing sugar content were highest with foliar spraying of 25% urea on Allahabad Safeda and decreased with increasing urea concentration in Sardar. Not Available |
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| Date |
2017-10-17T10:15:32Z
2017-10-17T10:15:32Z 2002-07-01 |
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| Type |
Research Paper
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| Identifier |
Not Available
ISSN 0972-1045 http://krishi.icar.gov.in/jspui/handle/123456789/5549 |
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| Language |
English
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| Relation |
Not Available;
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| Publisher |
Society for Advancement of Horticulture
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