KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/51088Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | M. KUMARESAN | en_US |
| dc.contributor.author | D. DAMODAR REDDY | en_US |
| dc.date.accessioned | 2021-07-29T09:18:54Z | - |
| dc.date.available | 2021-07-29T09:18:54Z | - |
| dc.date.issued | 2020-06-30 | - |
| dc.identifier.citation | Not Available | en_US |
| dc.identifier.issn | 0379 - 055X | - |
| dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/51088 | - |
| dc.description | Not Available | en_US |
| dc.description.abstract | A field experiment was conducted during 2012-15 at Research station of ICAR-Central Tobacco Research Institute,Vedasandur, Tamil Nadu ,to study the effect of intercrop population and fertilizer levels in a chewing tobacco (Nicotiana tabaccum L.) + Annual Moringa (Moringa oleifera L.) intercropping system. Annual moringa was planted as an intercrop in chewing tobacco at 100, 75, and 50% plant population. Different fertilizer levels viz.125, 100 and 75% RDF were applied to chewing tobacco as well as for annual moringa. The experiment was conducted in a strip plot design with 3 replications. The levels of intercrop population in chewing tobacco did not affect the growth and yield of chewing tobacco. The fertility levels 125 and 100% RDF recorded a comparable growth and yield of chewing tobacco. The FGLY recorded with 125 and 100 % RDF was 2.94 and 2.86 t/ha respectively. The TCLY recorded with 125 and 100% RDF was 3.51 and 3.43 t/ha respectively. The chewing quality scores were not altered by different levels of intercrop population or fertility levels. Annual Moringa at 100% population significantly increased the pod yield by 56.3% over the other population levels. The Annual Moringa with yield with respect to 125 and 100% RDF are comparable. The pod yield recorded at 125 and 100% RDF was 3.92 and 3.6 t/ ha respectively. Annual Moringa 100% population recorded higher system productivity (7.15 t/ha), LER (1.06), TEY (4.57 t/ha) and net returns ( Rs. 2,02,700/ha). The RDF 100% is sufficient for increased system productivity, LER, system economics and net returns. The residual soil organicC status varied between 0.44 to 0.48%, soil available P between 9.89-10.9 kg/ha, soil available K between 294 to 318 kg/ha at different levels of intercrop and fertility levels. The RDF at 100% is sufficient for higher lamina NPK uptake and lamina chemistry. Annual Moringa 100% population intercropped with chewing tobacco increased the microbial population and dehydrogenase activity. | en_US |
| dc.description.sponsorship | Not Available | en_US |
| dc.language.iso | English | en_US |
| dc.publisher | Indian Society of Tobacco Science | en_US |
| dc.relation.ispartofseries | Not Available; | - |
| dc.subject | Tobacco | en_US |
| dc.subject | Hybrid | en_US |
| dc.subject | Phenotypic stability | en_US |
| dc.title | EFFECT OF INTERCROP POPULATION AND LEVELS OF FERTILIZER ON THE YIELD, SYSTEM PRODUCTIVITY, ECONOMICS, MICROBIAL POPULATION IN CHEWING TOBACCO (NICOTIANA TABACCUM L.) + ANNUAL MORINGA (MORINGA OLEIFERA L.) INTERCROPPING SYSTEM | en_US |
| dc.title.alternative | Not Available | en_US |
| dc.type | Research Paper | en_US |
| dc.publication.projectcode | Not Available | en_US |
| dc.publication.journalname | Tobacco Research | en_US |
| dc.publication.volumeno | 46(1) | en_US |
| dc.publication.pagenumber | 30-36 | en_US |
| dc.publication.divisionUnit | ICAR-Central Tobacco Research Institute- Research Station, Vedasandur, Tamil Nadu-624 710. | en_US |
| dc.publication.sourceUrl | Not Available | en_US |
| dc.publication.authorAffiliation | ICAR::Central Tobacco Research Institute | en_US |
| dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
| dc.publication.naasrating | 3.33 | en_US |
| Appears in Collections: | CS-CTRI-Publication | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| TR 46(1) 30-36.pdf | 161.65 kB | Adobe PDF | View/Open |
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.