Agriculture-fishery Ugwu
-
Sistemụ ngwakọ ọkụkọ-anyanwụ
"Sistemụ ngwakọ nke anyanwụ-anyanwụ" na-ezo aka na nchikota nke ịkụ azụ na ike anyanwụ. A na-edozi usoro anyanwụ n'elu elu mmiri nke ọdọ mmiri azụ. Enwere ike iji mpaghara mmiri dị n'okpuru mbara igwe maka ịkụ azụ na oporo. Nke a bụ ụdị ụdị nrụpụta ike ọhụrụ.