Abstract

Anino, Paolo Angelo G., Corteza, Zigmund Bryan P., Custodio, Vince Marvin T. The effects of depleted collect and jet-propelled plane mussel shells on the good deal of root-knot nematodes in stigma planted with love apple plants. Philippine science High School Western Visayas. Bito-on, Jaro, Iloilo City. March 2010. cabbage Plant- epenthetic nematodes are know to be one of the greatest threats to crops throughout the world. Plant parasitic nematode problems have commonly been managed by chemical territorial dominion treatments and crop rotation, just now there are undesirable features associated with to each one. Chitin has been use as a soil amendment to escort root-parasitic nematodes. Chitin is the main gene of the cell walls of fungi, the exoskeletons of arthropods, the radulas of mollusks and the beaks of cephalopods. This rent conducted an experiment to evaluate the effects of crushed oyster and green mussel shells on the population of root-knot nematodes in tomato plant plants. A tomato field in Brgy. Lanag, Leon was dual-lane into 3 plots and each was divided into 4 subplots. For each plot, one subplot was utilize as control (no crushed shells). The other two subplots were use with crushed oyster and green mussel shells, respectively.

Each subplots planted with tomato plants was applied with railyard g crushed oyster shells and 1000 g green mussel shells. crush shells were mixed with the top 15 cm of the soil for each plant. Nematodes were extracted with the Baermann-funnel method from soil samples tranquil before application of amendments and 4, 6, 8 hebdomads subsequently application. A complicated microscope was used to view and determine the nematodes collected from sampl! es collected. The gradual amplification in the population of nematodes from week 0 to 6 would look upon that there is growth inside the population of root-knot nematodes. There was a decrease in the bout of nematodes present in soil amended with oyster shells after week 6. There was no significant difference in the midst of all of the groups during the...If you want to shit a full essay, smart set it on our website: OrderEssay.net

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