Ịkwachaa osisi tii nwere ike imebi nguzozi nke uto nke elu ala na akụkụ ala nke osisi tii, ma n'otu oge ahụ gbanwee ma na-achịkwa mmepe nke akụkụ ndị dị n'elu dị ka ihe achọrọ nke tii dị elu na nke dị elu. okpueze osisi .Isi ọrụ ya bụ:

1. Mepụta ezigbo mkpuchi mkpuchi.N'ihi na ndu e ji mara nke apical dominance, tii osisi na-eto ndammana na-enweghị wuru kwachaa na tii kwachaa igwe ga ndammana tolite ka a elu na sparse alaka, na ịdị elu na size nke osisi n'etiti dị iche iche tii osisi na-adịghị edo.Nhazi na nkesa alaka n'ọkwa niile adabaghị.Ebumnuche nkeigwe akwa osisi tii bụ ịchịkwa elu mmepe nke osisi tii dị ka ndị mmadụ chọrọ, na-akwalite uto nke mpụta alaka, na-etolite a ezi uche okirikiri nhọrọ ukwuu nke alaka niile etoju na a ọma okpueze udi, na mma njupụta nke mmepụta alaka ọhụrụ Ome na. okpueze elu.Ikike mweghachi bụ ezigbo ihe nrụpụta dị elu na nke dị elu, nke dịkwa mma maka ịtụtụ tii, ọkachasị ịnya igwe.

2. Megharia ma megharia osisi tii ma kwalite uto nke ome ohuru.Alaka mmepụta nke dị n'elu elu osisi tii ga-eji nwayọọ nwayọọ na-eto ma na-etolite ụkwụ ọkụkọ mgbe ịmaliteghachi ugboro ugboro na ịmaliteghachi ome ọhụrụ, na ike ịmalite ga-ebelata.Ụkwụ ọkụkọ ọhụrụ ahụ nwere ike ịkwalite ịmaliteghachi ngalaba mmepụta ọhụrụ, mee ka ọ dị ọhụrụ na ịdị nro nke ome ọhụrụ ahụ, ma melite mkpụrụ na ịdị mma.

3. Wepu pesti na ọrịa alaka, dịkwuo ventilashion na ìhè nnyefe n'ime okpueze, belata na igbochi omume na mgbasa nke pests na ọrịa.Na mgbakwunye na imecha elu mkpuchi ahụ, ịkwachaa igwe osisi tii na-eme ka ikuku na-ebufe ikuku na ọkụ dị n'ime ụlọ ahụ site na ịkwachaa na ihicha alaka ndị ọrịa na ụmụ ahụhụ na obere alaka dị n'ime ụlọ ahụ, nke mere na akwụkwọ dị iche iche dị n'elu. n'okpuru osisi tii nwere ike nweta ọkụ zuru oke.Mepụta photosynthesis iji meziwanye ọrụ nke osisi tii n'ozuzu nke photosynthetic;N'aka nke ọzọ, ebipụ alaka nke ọrịa na ụmụ ahụhụ pests, belata omume isi iyi na ọnọdụ ọnọdụ nke mgbasa nke ọrịa na ụmụ ahụhụ pests, na-egbochi omume na mgbasa nke ọrịa na ụmụ ahụhụ pests.