2016 Development of Tree Carbohydrate Budget Based Methods for Sustainable Management of Walnut Orchards Under Changing Central Valley Climatic Conditions Maciej Zwieniecki and Bruce Lampinen
2017 Development of Tree Carbohydrate Budget Based Methods for Sustainable Management of Walnut Orchards Under Changing Central Valley Climatic Conditions Maciej Zwieniecki, Bruce Lampinen, & Anna Davidson
1978 Time of Flower Initiation and Differentiation as Influenced by Defoliation and Summer Pruning Ryugo, Kay, David E. Ramos. 1978.
1977 Time of Flower Initiation and Degree of Fruitfulness in "Chico," A Precocious Walnut Cultivar Ryugo, K., David E. Ramos. 1977.
2015 Preliminary Research Development of Tree Carbohydrate Budget Based Methods for Sustainable Management of Walnut Orchards under Changing Central Valley Climatic Conditions Maciej Zwieniecki and Bruce Lampinen. 2015
1976 Early Development of the Pistillate Flower in Seven Walnut Cultivars Lin, Joseph, Bijan Shabany, Dave Ramos, Harold Forde. 1976.