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Sunflower. Online Agro Council
Agronomy
Hans Kandel. Organization of field work for sunflower cultivation. Selection of hybrids. Part 1 (51:31)
Hans Kandel. Part 2 (26:51)
Hans Kandel. Part 3 (38:43)
Hans Kandel. Part 4 (61:17)
Hans Kandel. Part 5 (40:41)
Cameron Pierce. Part 1 (49:30)
Cameron Pierce. Part 2 (25:17)
Nutrition
Balazs Bolf. Separate elements of sunflower production technology. Part 1 (49:24)
Balazs Bolf. Separate elements of sunflower production technology. Part 2 (44:06)
David Franzen. Part 1 (53:38)
David Franzen. Part 2 (59:23)
David Franzen. Part 3 (35:08)
David Franzen, Christopher Graham. Answers to questions (62:25)
Protection against diseases
Samuel Markell. Peronosporosis. Fomoz (35:11)
Samuel Markell. Rust (41:22)
Samuel Markell. Sclerotiniosis (17:08)
Febina Mathew. Phomopsis (31:00)
Protection against weeds
Brian Jenks. Part 1 (29:14)
Brian Jenks. Part 2 (46:36)
Balazs Bolf. Orobanche cumana (16:01)
Protection against pests
Janet Knodel. Wireworm (30:13)
Janet Knodel. Helicoverpa armigera. Agapanthia dahli. Thrips (36:09)
Adam Varenhorst. Aphid. Mordellistena parvula (49:03)
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Balazs Bolf. Orobanche cumana
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