NATRIPHENE WP: Soaked Plants Apparently Lost Their Roots

Ailments Orchid Doctor

by Robert M. [Bert] Hamilton (Compiler)

Originally published in The Orchid Doctor in 1980 and 1988

Posted by Sys Admin about 5 years ago.

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A one hour soaking is not normally toxic. A78-909
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Natriphene Wp Comments
NATRIPHENE WP: 1:2,000 Meaning: approximately 1 tablespoon to four gals, water, or, approximately three-quarters of a teaspoon per gal. water; as used for a drench; for a spray use at 2.5 ounces per 100 gals. water, or one ttpg.; the spray requires agitation. BU49This strength of solution is obtained by placing one tablet in 2.5 gals, water. A63-221 0
NATRIPHENE WP: Bactericide For brown spot (Pseudomonas cattleyae), brown rot (Erwinia cyprepedii), bacterial leaf rot (Erwinia chrysanthemi) soft rot (E.carotovora) and miltonia scorch; control: use 1 tpg., immerse plant one hour or more, repeat in three to seven days; moderately toxic to humans at LD-50=2,000 mg. A71-895 0
NATRIPHENE WP: Fungicide For anthracnoses, black rots (Pythium ultimum, Phytophora cactorum), collar rot (Pellicularia (Sclerotium) rolfsii), seedling damp-off (Pellicularia filimentosa,etc.), flower spotting (Botrytis); add three-quarters tpg. to misting and watering, A71-895 0
NATRIPHENE WP: Fungicide/bactericide It has an LD-50 of 2,000 mg.; use as a spray, drench or soak for several hours at a concentration of 1:2,000. A73-810; submerge for one hour in three-quarters tpg. or the equivalent of 1:2,000, and repeat six days later. A66-204 0
NATRIPHENE WP: Harmful Effects on Phalaenopsis One slight case observed; the damage was more likely caused by the ailment than the antidote. A73-991 0
NATRIPHENE WP: Is Drench or Soak Necessary? It is a virtual necessity; if plants are kept dry between times,two or three treatments seven to eight days apart should suffice for treatment. A70-916 0
NATRIPHENE WP: Other Names for it Bioquin 700, Dowicide A, 8-quinolinol benzoate, sodium ortho-phenylphenate, Sopp, Topane. P71(3)21 0
NATRIPHENE WP: Soak For bud ailments on paphiopedilums, use as a soak for the entire plant in 1:2,000 for 15 to 30 minutes. A72-534 0
NATRIPHENE WP: Sodium Orthophenylphenate Is used as a dip for the control of Phythium ultimum and Phytophora cactorum, and bacterial pathogens. AH15 0

New Topics

  1. Fritz wilke asked question What kind of orchid is this? in category General Discussion
  2. Robert Stagner asked question cattleya mossiae Willowbrook in category General Discussion
  3. Judith Pariseau asked question Paphiopedilum culture differences in category Paph Alliance
  4. Marc Lefkowitz asked question Bulbophyllum in category Bulbophyllums
  5. Tony Borowiecki asked question Can a Bealleara re-flower in category Oncidium Alliance

New Comments

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