Author: Plant Industry Bureau / Publish Year Decade: 1920 - 1929 - Blacklight Search Results

Start Over Author Plant Industry Bureau Publish Year Decade 1920 - 1929

1721. Soil temperature. Effect of soil temperature upon development of nodules on roots of certain legumes; by Fred Reuel Jones and W. B. Tisdale.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1921

1722. Soy-bean. Soy beans.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1921.]

1723. Spelt. Genetic behavior of spelt form in crosses between Triticum spelta and Triticum sativum [with list of literature cited]; by Clyde E. Leighty and Sarkis Boshnakian.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1921

1724. Sudan grass. Sudan grass.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1921.]

1725. Sweet potatoes. Susceptibility of different varieties of sweet potatoes to decay by Rhizopus nigricans and Rhizopus tritici; by L. L. Harter and J. L. Weimer.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1921

1726. Timothy. Rooting stems in timothy; by R. A. Oakley and Morgan W. Evans.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1921

1727. Transportation rots of stone fruits as influenced by orchard spraying; by Charles Brooks and D. F. Fisher.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1921

1728. Tulips. Distribution of tulip and narcissus bulbs in 1921.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1921.]

1729. Velvet beans. Velvet beans.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1921.]

1730. Wound-cork formation in sweet potato [with list of literature cited]; by J. L. Weimer and L. L. Harter.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1921

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