Anzeiger für Schädlingskunde, Pflanzenschutz, Umweltschutz (1997) 70, 58-61

A.E. Ismail and M.M.A. Youssef (1997)
Influence of some organic manures as soil amendments on development and reproduction of Rotylenchulus reniformis infecting eggplant and Hirschmanniella oryzae infecting rice
Anzeiger für Schädlingskunde, Pflanzenschutz, Umweltschutz 70 (3), 58-61
Abstract: The effect of amended soil with rabbit, camel, poultry, quail, pigeon, horse, buffalo and duck manures to manage the rice root nematode, Hirschmanniella oryzae on Giza 171 rice plants, and effects of the first five manures in management of the reniform nematode, Rotylenchulus reniformis on Balady eggplants was studied under greenhouse conditions. All treatments significantly (p < 0.01) reduced final populations, rate of build-up and reproduction of both nematodes than in unamended soil. The reduction in such parameters greatly varied according to the type of the tested organic manure and the host plant. Generally, pigeon manure was highly effective against R. reniformis on eggplant followed by quail, poultry and rabbit manures, while camel treatment was the least potent manure. Consequently a corresponding statistical increase in eggplant growth resulted. As for managing H. oryzae on rice plants, buffalo dung was very potent inhibitor to its build-up followed by camel, horse, poultry, duck, quail, rabbit and pigeon manures. Percentages increase in the rice growth showed more values when applying duck and pigeon manures followed by quail, rabbit and buffalo. Horse dung improved, to some extent, the growth of rice plants although, none of the other organic manures succeeded in improving the rice plant growth. An explanation has been submitted to discuss the role of both pigeon droppings and buffalo dung on both R. reniformis on eggplant and H. oryzae on rice. This type of control of phytonematodes was considered economical, easy and pollution free.
(The abstract is excluded from the Creative Commons licence and has been copied with permission by the publisher.)
Link to article at publishers website
Database assignments for author(s): Mahmoud M. Ahmed Youssef, Ahmed El-Sayed Ismail

Research topic(s) for pests/diseases/weeds:
environment - cropping system/rotation
control - general

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Pest and/or beneficial records:

Beneficial	Pest/Disease/Weed	Crop/Product	Country	Quarant.
	Hirschmanniella oryzae	Rice (Oryza)	Egypt
	Rotylenchulus reniformis	Eggplant (Solanum melongena)	Egypt