The potential use of DRIS in fertilizing hybrid poplar
- 1 April 1986
- journal article
- research article
- Published by Taylor & Francis in Communications in Soil Science and Plant Analysis
- Vol. 17 (4) , 429-438
- https://doi.org/10.1080/00103628609367724
Abstract
Beaufils’ Diagnosis and Recommendation Integrated System (DRIS) was used to diagnose nutrient balance through foliar analysis on hybrid poplar clone 1–45/51. The norms for N, P, K, Ca and Mg were evaluated and tested for increased diameter growth through fertilizer treatments in the field.Keywords
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