| dc.contributor.advisor | S.M.Emdadul Hassan | |
| dc.contributor.author | BEGUM, MOST. MOHSHINA | |
| dc.date.accessioned | 2022-04-23T07:45:12Z | |
| dc.date.available | 2022-04-23T07:45:12Z | |
| dc.date.issued | 2007-06 | |
| dc.identifier.uri | http://localhost:8080/xmlui/handle/123456789/634 | |
| dc.description | Tomato (Lycopersicon lycopersicum L.) is one of the principal vegetable
crops grown in larger part of our country and most of the people depend on it
on account of its food value. It is an important vegetable for its special nutritive
value and its wide-spread cultivation. It is abundantly available in the winter
season. It ranks the second in importance to potato in the tropics on the basis of
production and economic importance. In Bangladesh 17.9 thousand hectare
land is under its cultivation and the total production is 119.9 thousand metric
tons per annum approximately (BBS, 2004). | en_US |
| dc.description.abstract | Two pot experiments were conducted with standard (S) and half
standard (S/2) extract of Neem (Azadirachta indica), Marigold (Tagetes
patula), Dholkalmi (Ipomoea fistulosa), Bashak (Adhatoda vasica), rhizome
extract of Ginger (Zingiber officinale) and Mustard (Brassica napus) oil-cake
extracts to evaluate their efficacy against root-knot (Meloidogyne incognita)
disease of tomato at 10 and 30 days after transplantation. Standard extract of
Bashak showed the best performance followed by Mustard oil-cake, Neem,
Marigold, Dholkalmi and rhizome of Ginger as evident with better plant
growth characters like length of shoot and root, fresh weight of shoot and root
as well as yield with the reduction in number of gall compared to the rest
treatments. Half standard (S/2) extract of Bashak also gave superior response
followed by Mustard oil-cake, Neem, Marigold, Dholkalmi and rhizome of
Ginger on plant growth parameters and yield with reduced galling than control
treatment. All the treatments exhibited superior impact on plant growth and
yield of tomato at 10 days after transplantation than those at 30 days after
transplantation over control treatment. Negative correlations between galling
incidence and shoot and root length as well as with yield indicated the strong
positive effect of the treatments as envisaged with the suppression of the
nematode activity enhancing growth and yield of tomato. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR. | en_US |
| dc.subject | ORGANIC SUBSTANCES AGAINST ROOT-KNOT | en_US |
| dc.subject | Preparation of pot soil and potting | en_US |
| dc.subject | Transplantation and care of the seedling | en_US |
| dc.title | EFFECT OF ORGANIC SUBSTANCES AGAINST ROOT-KNOT (Meloidogyne incognita) OF TOMATO | en_US |
| dc.type | Thesis | en_US |
