共 50 条
- [46] The influence of nutrition on the carotin and ascorbic acid content of various vegetable and forage crops ANGEWANDTE CHEMIE, 1937, 50 : 0179 - 0184
- [47] THE INFLUENCE OF NITROGEN NUTRITION UPON THE ASCORBIC ACID CONTENT OF SEVERAL VEGETABLE CROPS PROCEEDINGS OF THE AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE, 1945, 46 : 314 - 318