The tetrazolium test for soybean seeds.
History. Principles of the test. Equipment and supplies. Seed evaluation. Diagnosis of the causes of soybean seed deterioration. Identification of levels of viability. Class 1 (very high vigor). Class 2 (high vigor). Class 3 (medium vigor). Class 4 (low vigor). Class 5 (very low vigor). Class 6 (non-viable). Class 7 (non-viable). Class 8 (dead seed). Recording and interpreting the results. Precision and accuracy of results. Advantages and limitations of the test. When the test should be applied.
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Main Authors: | , , |
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Other Authors: | |
Format: | Livros biblioteca |
Language: | English eng |
Published: |
1998
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Subjects: | Brasil, Parana, Soybean, Seed, Tetrazolium test, Semente, Soja, Teste de Tetrazólio, Brazil, |
Online Access: | http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/460029 |
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