Crop Production and Science

Preliminary Assessment Of Some Plant Extracts As Inhibitors Of Egg - Hatch In Meloidogyne Spp.

ABSTRACT

A laboratory study on the effectiveness of leaf water extracts from ten locally collected plants (Cymbopogon citratus, RauwoljIa vornitoria, Vernon/a arrnygclalina, Urena lobata,...

26 pages (3897 words) · Projects · 3 years ago

Pathogenic Organisms Of Brown Blotch Disease Of Cowpea (Vigna Unguiculata) In Umudike

ABSTRACT 


Pieces of sterilized infected cowpea leaves were cultured in a PDA.

Pathogenicity was carried out on the isolates to identify the pathogens.


The pathogenic organisms were identified as...

26 pages (3535 words) · Projects · 3 years ago

Post-Harvest Control Of Cassava Tuber Rot Using Some Plant Extracts

ABSTRACT


investigation were carried out to test the potency of some plant

extracts for the control of cassava tuber rot caused by Botryodiplodia

acerina and Rhizopus oryzae which were isolated from...

115 pages (16431 words) · Projects · 3 years ago

Effect Of Weed Competition On The Yield Of Dry Season Okra (Abelmoschus Esculentus) In Umudike

ABSTRACT

The experiment which aims at monitoring the effect of different weeding regimes on the yield of dry season Ora (A be/rn oschus esculenlus) variety— Clemson spineless was conducted at the...

49 pages (7922 words) · Projects · 3 years ago

Evaluation Of Some Plant Extractor For The Control Of Maize Weevil (Sitophilus Zeamais (Motschulsky)

ABSTRACT

The efficacy of acetone extracts of Azadirachu indica seed, A. hid/ca leaf A.md/ca bark,Zingiber officinale rhizome, Caspsic:iin fri,iescens fruit, Monodora nzyristica seed, Jatropha...

46 pages (7651 words) · Projects · 3 years ago

Effects of Some Plant Extracts on The Germination Of Cowpea (Vigna Ungiiiculata (L.) Wa/P.) Seeds And Incidence Of The Seed Borne Fungi

ABSTRACT

The effect of five plant tissue extracts; Piper guinensis leaf and seed, Carica papaya leaf, root and seed: were evaluated in the laboratory to determine their effect on the germination of...

46 pages (8638 words) · Projects · 3 years ago

Post-Harvest Control of Tomato Fruit Rot Caused by Fusarium Solan Using Extracts of Neem (Azadiracta Indica)

 

ABSTRACT

Fungal rot Is one of the Important disease of tomato fruit In storage. Fusarium solani Is important pathogen isolated from stored tomato fruits. The alcohol and water extracts of...

23 pages (4882 words) · Projects · 3 years ago

Evaluation of Monodora Myristica And .Jatropha Curcas, For The Control Of Okra Flea Beetle (Podagrica Spp) In Umudike

ABSTRACT:

The efficacy of 5% Monodra seed Petroleum ether extract (5% MSEE), 5% Jatropha seed petroleum ether extract (5% JSEE), 5% Monodroa seed water extract (5% MSWE), 5% Japtropha seed water...

59 pages (10853 words) · Projects · 3 years ago

Post-Harvest Control of Yam Tuber Rot Caused by Rhizopus Oryzae and Botyodiplodia Theobromea Using Leaf Extracts Of Tobacco (Nicotiana Tabacum) and Papaya (Asimina Triloba)


ABSTRACT

Post-harvest microbial rot is one of yam diseases which occurs both in the field and barn. The pathogenic fungi most frequently encountered in this study included: Rihizopus., oryzae and...

33 pages (5627 words) · Projects · 3 years ago
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