Varieties of Potatoes with Their Synonyms Immune from and Susceptible to Wart Disease
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Published: 1925
Total Pages: 44
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Published: 1925
Total Pages: 44
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Published: 1921
Total Pages: 1266
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Published: 1924
Total Pages: 1324
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DOWNLOAD EBOOKAuthor: Ernest Brown Babcock
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Published: 1927
Total Pages: 712
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DOWNLOAD EBOOKFundamentals; Scope, methods, and applications of genetics; Phisical basis; Development; Reproduction; Heredity; Mendelian method; Segregation; Mendelian conceptions; Sex linkage or heterosomal inheritance; Heterozygous expressions; Lethal factors; Multiple allelomorphism; Sex-limited characters; Independent assortment; Factor interactions in development; Linkage; The organization of linkage groups; Variation; The statistics of variation; Developmental variation; Quantitative characters; Pure lines and clones; Selection; Factor mutation; Parallel variation; Chromosomal variation; Sectional variation; The oenothera investigations; Interspecific hybridization; Plant breeding; Varieties; Chimeras; Clonal selection; Pure-line selection; Selection in cross-fertilized plants; The utilization of hybrid vigor; Breeding new varieties by hybridization; Breeding disease-resistant plants; Plant-breeding methods; Animal breeding; Mendelian applications; Acquired characters; Animal hybrids; Selection; Sex; Defect and disease; Inbreeding; Fertility and vigor; Breeding methods.
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Published: 1928
Total Pages: 1740
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DOWNLOAD EBOOKAuthor: W. Heffer & Sons
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Published: 1928
Total Pages: 80
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DOWNLOAD EBOOKAuthor: Great Britain. Ministry of Agriculture and Fisheries
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Published: 1921
Total Pages: 654
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Published: 1925
Total Pages: 592
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DOWNLOAD EBOOKAuthor: United States. Department of Agriculture
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Published: 1925
Total Pages: 434
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