Termine E, Lairon D, Taupier-Letage B, Gautier S, Lafont R, Lafont H
Unité 130 de l'Institut National de la Santé et de la Recherche Médicale (INSERM), Marseille, France.
Plant Foods Hum Nutr. 1987;37(4):321-32. doi: 10.1007/BF01092208.
The influence of mineral NPK fertilizers and organic fertilizers such as manure compost, woodchip compost and blood meal on the yields and the nutritive value of leeks and turnips were compared. Fertilizers were applied on the two crops grown successively in 200-1 containers. Mineral fertilizers, manure compost and blood meal provided equivalent vegetable yields. Contents in dry matter, ascorbic acid and minerals of leeks and turnips were not strongly affected by the different fertilization regimes. The nitrate content of both crops was significantly lower under the application of manure compost and woodchip compost, while mineral fertilizers and blood meal induced similar, higher nitrate levels. The present work thus provides new data showing the usefulness of composts in growing vegetables with low nitrate contents.
比较了矿物氮磷钾肥料以及有机肥（如粪肥堆肥、木屑堆肥和血粉）对韭菜和芜菁产量及营养价值的影响。肥料施用于在200升容器中连续种植的两种作物上。矿物肥料、粪肥堆肥和血粉提供了相当的蔬菜产量。不同施肥方式对韭菜和芜菁的干物质、抗坏血酸和矿物质含量影响不大。在施用粪肥堆肥和木屑堆肥的情况下，两种作物的硝酸盐含量显著较低，而矿物肥料和血粉则导致类似的较高硝酸盐水平。因此，本研究提供了新的数据，表明堆肥在种植低硝酸盐含量蔬菜方面的有用性。
