Applications of Sulfur and D-D for Controlling Rhizomania on Sugar Beets and their Effects on the Yields of Other Rotation Crops

von MIYAWAKI, T.
Veröffentlicht in Tensai Gijutsu Renraku Kenkyūkai Happyō (23. : 1983 : Sapporo) Dai 23kai Tensai Gijutsu Renraku Kenkyūkai Happyō ronbunshū (Shōwa 58nen) (1985)

Demonstration Experiments for Improving Sugar Content in Sugar Beet Fields Producing Low Sugar Content Roots. 2. Surveys on sugar content and on-farm trials in Abashiri district

von KAJIYAMA, T.
Veröffentlicht in Tensai Gijutsu Renraku Kenkyūkai Happyō (33. : 1993 : Sapporo) Dai 33kai Tensai Gijutsu Renraku Kenkyūkai Happyō ronbunshū (Heisei 5nen) (1994)

Effects of Manure and Nitrogen Application on Dry Matter Percentage of Sugar Beets Roots and Sugar Content of Dry Roots

von YO0SHIZAWA, A.
Veröffentlicht in Tensai Gijutsu Renraku Kenkyūkai Happyō (32. : 1992 : Sapporo) Dai 32kai Tensai Gijutsu Renraku Kenkyūkai Happyō ronbunshū (Heisei 4nen) (1993)

Demonstration Experiments for Improving Sugar Content in Sugar Beet Fields Producing Low Sugar Content Roots. 1. Integrated improvement of sugar content

von YOSHIZAWA, A.
Veröffentlicht in Tensai Gijutsu Renraku Kenkyūkai Happyō (33. : 1993 : Sapporo) Dai 33kai Tensai Gijutsu Renraku Kenkyūkai Happyō ronbunshū (Heisei 5nen) (1994)