Yield - Matches

Inadequate application of nitrogen (N) fertilizer has been identified by the Food Staples Sufficiency Program as a major constraint in achieving rice ..

This paper introduces rice to the reader and analyzes the changes it has gone through these past 100 years in the shaping hands of varietal improvemen..

Recently, marine fisheries are threatened by the current rate of overfishing, which if unabated may lead to the collapse of the fisheries sector. Past..