The study analyzed the efficiency of each plant and land use types in Nam Dinh thus, suggested some solutions for increasing efficiency of agricultural land use. Proportional random sampling was used to select 160 respondents from 4 representative communes in Hai Hau. Economic efficiency of agnculturalland use in Hai Hau was medium and there is no big gap between 2 regions. For one ha of cultivated land, average of gross output was 120.16 mil. VND
added value was 79.23 mil. VND
added value per labor was 80.30 thousand VND. Ratio of use of N:P:K fertilizer was unbalance compare to standard. Dose of almost of pesticides were exceed the standard. Some key solutions for agricultural development were solutions for market, technological scientific, production organizing, and policies related to agriculture, countryside and farmer.