. California citrus culture. Fruit-culture; Citrus. CALIFORNIA CITRUS CULTURE. 63 INTERNAL PARASITES PREYING UPON CITRUS PESTS. Parasite Pest preyed upon HYMENOPTEROUS. Aphidiiis tcstaccipes (Cress.) Citrus aphids. Black citrus louse. Comys fusca How Frosted scale. Encyrtus flavus How Soft brown scale. iscutcllista cyanen Motscli Black and heniis])lierical scales. Vhrysoplatyrerus spleiideiis How Mealy bug-. Chciloncurufi dactylopii How Mealy brg. Tomoccra raUfornica How Black scale. Aphyriis fliiriisi How Soft brown scale. Aphyrii.'i iiiniiaculatiis How Red scale. Aspidiotiphayiis cifriinis C
. California citrus culture. Fruit-culture; Citrus. CALIFORNIA CITRUS CULTURE. 63 INTERNAL PARASITES PREYING UPON CITRUS PESTS. Parasite Pest preyed upon HYMENOPTEROUS. Aphidiiis tcstaccipes (Cress.) Citrus aphids. Black citrus louse. Comys fusca How Frosted scale. Encyrtus flavus How Soft brown scale. iscutcllista cyanen Motscli Black and heniis])lierical scales. Vhrysoplatyrerus spleiideiis How Mealy bug-. Chciloncurufi dactylopii How Mealy brg. Tomoccra raUfornica How Black scale. Aphyriis fliiriisi How Soft brown scale. Aphyrii.'i iiiniiaculatiis How Red scale. Aspidiotiphayiis cifriinis Craw Red, yellow, purple scales. ProspaltcUa atirantii How Yellow and purple scales. ^iciniphora occidental:)^ How Yellow scale. Aphcliinis diaspidin How Red scale. f'occopharjiis lunulatns How Red scale. CoccopJioi/iiK Ircnnii (Fitch) Soft brown scale. Eupclmiis mirohilifi (Walsh) Eggs of katydid. DIPTEROUS. Cryptochatum iccn/ir Will. Cottony cushion scale. Leucopis hclln Ijoew Mealy 42.—The purple scale parasite, Aspidiotiiihrifjns citrinus Craw. (After Howard.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original California. State commission of horticulture. [from old catalog]; Cook, Albert John, 1842- [from old catalog]. [Sacramento, Cal. ] Printed at the State printing office, W. Richardson
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectfruitculture, bookyea
