A Manual for Citrus Growers1947 - 141 páginas |
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Página 7
... grove near Redlands , Calif . Broad furrows in young grapefruit grove . [ 7 ]
... grove near Redlands , Calif . Broad furrows in young grapefruit grove . [ 7 ]
Página 54
... grove with clippers or saw and cutting out and stubbing back whatever seems too heavy , or is most easily reached . When in doubt , if the grove owner is attempting to do his own work , he should cut carefully , trim out deadwood , cut ...
... grove with clippers or saw and cutting out and stubbing back whatever seems too heavy , or is most easily reached . When in doubt , if the grove owner is attempting to do his own work , he should cut carefully , trim out deadwood , cut ...
Página 104
... GROVE'S YIELD PER ACRE IN PACKED BOXES - " CREAM " AT TOP 33333333333333333335 333333333333333333333 LOW GROVE'S YIELD PER ACRE IN PACKED BOXES 13 M 29 2 42444 23440 4444 CELLING PACKING 131 65 42 . 2 19 42 . 22 BOXES IN THE HOLE HIGH ...
... GROVE'S YIELD PER ACRE IN PACKED BOXES - " CREAM " AT TOP 33333333333333333335 333333333333333333333 LOW GROVE'S YIELD PER ACRE IN PACKED BOXES 13 M 29 2 42444 23440 4444 CELLING PACKING 131 65 42 . 2 19 42 . 22 BOXES IN THE HOLE HIGH ...
Índice
Chapter Page 1 SOILS CLIMATE WATER | 2 |
CITRUS TREES | 4 |
IRRIGATION PRACTICES | 11 |
Direitos de autor | |
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Palavras e frases frequentes
100 gallons acid alkaline ammonia amount applied areas black scale boxes per acre brown rot carbon cause chemical chlorosis Citrus Diseases Citrus Experiment Station citrus fruits citrus growers Citrus Leaves citrus trees copper COST PER ACRE County cover-crops crop cultivation Cultural Cost damage dust effective fertilizer field boxes foliage fumigation fungus furrows grapefruit grove growth heavy inches injury insects irrigation irrigation water juice leaf lemons lime manganese deficiency manures material mealybug method mixture moisture Mutual Orange Distributors navel navel oranges nitrate nitrogen oil spray orchard organic matter packed boxes parasites percent pest control phosphate phosphorus plow-sole potash pounds production profitable pruning red scale red spider rind root zone rootstock Rough lemon scaly bark Septoria soil sucker sulphate sulphur symptoms temperature thrips treatment trifoliate orange trunk usually Valencia orange virus weeds windbreak wood young trees zinc deficiency zinc oxide zinc sulfate