sum Flashcards
ways of caring orchard trees
1watering plants
2.cultivating
3 applying fertilizer
ways of watering of plants
natura,manual,artificial
this is natures way of providing water for plants through rain
natural
with a use of water pail and dipper
manual
produces from deep well, and rive, with the use of water pump
artificial
articial
surface irrigation
sprinkler irrigation
drip irrigation
sun irrigation
improve aerationfor fast absorptionof nutrient by the soil
cultivating
2 ways of cultivation
off-baring
hilling-up
cultivating soil in rows
off-baring
cultivating soil towrds the base of plants
hilling-up
any subtance added to soil that promotes healthy growth of plants
fertilizer
artificial fertilizer made from chemicals
inorganic
advantage of inorganic fertilizer
odorless
handy
always available in market
fast production
disadvantage of inorganin fertilizer
hazardous to animal
made of chemical
expensive
makes the soil unfertile,unproductive,acidic
natural fertilizer are materia;s from decayed matter
organic fertilizer