. Journal of agricultural research . .SI>»~*--«Wj-^Tiy. Journal of Agricultural Research Vol. XVIII, No. 11 PLATE 79 A.—Soybeans growing in four boxes set in the soil and provided with removablecovers. To each box different meastired quantities of water were added. In addi-tion to the Peking seen in the farther halves of the boxes, an earlier variety, knownas Little Brown, was grown in each box. B.—Carrots. Plants in box on left exposed to light from 9 a. m. to 4 p. m. made but little growth of top or root when photographed August 19, in box on right left out of doors
. Journal of agricultural research . .SI>»~*--«Wj-^Tiy. Journal of Agricultural Research Vol. XVIII, No. 11 PLATE 79 A.—Soybeans growing in four boxes set in the soil and provided with removablecovers. To each box different meastired quantities of water were added. In addi-tion to the Peking seen in the farther halves of the boxes, an earlier variety, knownas Little Brown, was grown in each box. B.—Carrots. Plants in box on left exposed to light from 9 a. m. to 4 p. m. made but little growth of top or root when photographed August 19, in box on right left out of doors as controls. Had produced much larger topsand roots when photographed. Vol. XVIII TvIARCH 15, 1920 No. 12 JOURNAL OF AGRICULTURALRESEARCH CONTENTS AND INDEXOF VOLUME XVIII PUBUSHED BY AUTHORITY OF THE SECRETARY OF AGRICULTURE, WITH THE COOPERATION OF THE ASSOCIATION OF LAND^RANT COLLEGES WASHINOXON, r>. C. WAtHINQTON : QOVENNMCNT rRINTINQ OFFICE : Itil EDITORIAL COMMITTEE OF THE UNITED STATES DEPARTMENT OF AGRICULTURE AND THE ASSOCIATION OF LAND-G
Size: 1794px × 1393px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectagricul, bookyear1913
