August 1971

Cover: Hand hedging orange trees from truck-mounted platform. Effects of training and hedging are discussed on pages 12 and 13.

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California Agriculture, August 1971

Volume 25, Number 8

research articles

Grazing management, and plant species selection emphasized in irrigated pasture studies
by J. L. Hull , C. A. Raguse
pp3-4, doi#10.3733/ca.v025n08p3
Summary | Expanded Abstract | PDF

Soil crusting effects on potato plant emergence and growth
by H. Timm , J. C. Bishop , J. W. Perdue , D. W. Grimes , R. E. Voss , D. N. Wright
pp5-7, doi#10.3733/ca.v025n08p5
Summary | Expanded Abstract | PDF

Portable spray unit serves many farm and ranch purposes
by L. L. Dunning , E. C. Loomis , V. E. Burton
pp8-10, doi#10.3733/ca.v025n08p8
Summary | Expanded Abstract | PDF

Sugar beet yields increased by early planting, yellows-resistant varieties and aphid control
by F. J. Hills , W. H. Lange , J. Kishiyama
pp10-11, doi#10.3733/ca.v025n08p10
Summary | Expanded Abstract | PDF

Effect of training and hedging on yields of young Valencia orange trees
by S. B. Boswell , B. W. Lee , R. M. Burns , C. D. McCarty
pp12-13, doi#10.3733/ca.v025n08p12
Summary | Expanded Abstract | PDF

Broccoli weed control studies
by B. Fischer , B. Hoyle , D. May
pp14-15, doi#10.3733/ca.v025n08p14
Summary | Expanded Abstract | PDF

editorial, news, letters & science briefs

EDITORIAL: Organic gardening …right for wrong reasons
by Boysie E. Day
pp2, doi#10.3733/ca.v025n08p2
PDF