COMPLETE NECO Agric Science Practical; (1a) A-rake B-cutlass C-sickle D-watering can E-knapsaack sprayer. (1b) A-levelling of soil surface B-for digging holes C-harvesting of cereals crop like maize D-irrigating flowers E-for spraying herbicides (1c) -rinse with clean water after each usage -keep away from children -keep away from rain or sun. (1d) -Insecticides -herbicides (2a) F-clay soli G-sandy soil H-hen (live) I-Mucuna plant J-urea fertilizer (2b) F -it has low porousity -it is sticky after welting G -it is coarse grained -low capillary action (2c) -used as green manure -used as covers crop -for checking erosion. -it supply nitrogen to the soil -used as compost material (2d) -Nitrogen (3a) K-grasshopper L-yam beetle M-capsid (3b) K-feed on leafy vegetation L-it bores into yam heaps and feed on the tuber M-they are sap sucking insect (3c) K -grass -leaves L -yam tubers -cassava tubers M -flower bud -woody plant (3d) -destruction of leaves -reduction of crop yield -sources of food for man (4a) N-udder of a cow O-piece of skin of a ruminaant P-hen (live) (4b) -cancer (4c) -new castle disease -fowl pox -coccidiosis (4d) -protection -regulating temperature -secretion of hormones (4e) -egg -meat -production of manure/fertilizer (4f) -source of income to the farmer -source of raw material eg bags,shoes Via: WaecPostUtmeExam GOODLUCK!!... IF YOU WANT TO GET ALL ANSWERS VERY EARLY THEN SUBSCRIBE NOW... THANK YOU...
Posted on: Fri, 14 Jun 2013 15:22:23 +0000
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