The decimal code for the growth stages o
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D. R. TOTTMAN
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Article
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1987
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Association of Applied Biologists
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English
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The decimal code for the growth stages of cereals, devised by Zadoks, Chang & Konzak (1974), is reproduced with stylised drawings of selected stages of wheat, barley and oat plants. Expanded definitions of some of the descriptive phrases are designed to assist the application of the code to agrochem