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Jackie07 Inglês 16 flashcards

Flashcards do conjunto (16)

1Classification Of PlantsBotanical
and Agriculture
2Cereal Plants with eg.belong to grass family eg. maize corn rice wheat
3Roots and Tuber cropsprovide tubers under the ground eg. yam cassava potatoe
4Vegetable cropsprovide vitamins and minerals to human eg. tomatoes onion
5beverage plantsprovide food and dinks eg. coffee cola
6Oil plantsprovide oil when processed eg. palm oil groundnut
7Fibre cropsUsed for making clothing materials eg.. cotton
8Classification based on life cycleAnnual
Biennials
Perennials
9Annualcomplete life cycles in one season eg. rice groundnut
10Biennialscomplete life cycles in within two year eg. pepper ginger carrot onion
11Perennialsthey grow mature and produce fruits more than two years eg. bananna orange mango
12Types of crop pestinsects
birds
rodents
monkeys
man
nematodes
13Classification of insect pestsbiting and chewing
piercing and sucking
boring
14Biting and chewing insectsposses strong mailable and mixable which enable them to bite and chew plants eg. termites, grasshoppers
15Piercing ans sucking insectsposses strong mouth parts called proboscis which enable them to pierce through plants ans suck
16Boring insectscapable of boring into plants and destroy tissue eg, bean beeetle, stem borers