✦ LIBER ✦

Soil nitrogen. VI.—correlations between laboratory measurements of soil mineral-N and crop yields and responses in pot and field experiments

✍ Scribed by J. K. R. Gasser

Publisher: John Wiley and Sons
Year: 1961
Tongue: English
Weight: 895 KB
Volume: 12
Category: Article
ISSN: 0022-5142
DOI: 10.1002/jsfa.2740120806

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Soil nitrogen. VIII.—some factors affect

Soil nitrogen. VIII.—some factors affectinga correlations between measurements of soil-N status and crop performance

✍ J. K. R. Gasser; B. M. Jephcott 📂 Article 📅 1964 🏛 John Wiley and Sons 🌐 English ⚖ 532 KB

Soil nitrogen. VII.—correlations between

Soil nitrogen. VII.—correlations between measurements of nitrogen status of soils and nitroǵn % and nitroǵn content of crops

✍ J. K. R. Gasser; R. J. B. Williams 📂 Article 📅 1963 🏛 John Wiley and Sons 🌐 English ⚖ 631 KB

## Abstract Laboratory measurements of ‘available’ soil‐N were used to try and assess its effect on dry matter, N content, and N% of ryegrass grown in pots, of barley and wheat seedlings grown in boxes and of barley grain from field crops grown on soils without fertiliser‐N. Mineral‐N in the fresh