. San Jose scale [microform]. San José scale; Fruits; Insect pests; Insectes nuisibles, Lutte contre les; Pou de San José; Fruit. Pmtk trm mn m MtrnfUm U ttii \aU tpnifimf, htmm w wut Um out •ppUcttko to flontral tb* 8ui Joti ictk and th* PwMh LMf-ewl tt tht mm» tioM, ud to do this it ia ntcMnry to ipnj btfon tho bad* )wt« bagoa to iwtll. If tht •prayiaf is dsl«7td uitil thsss an tmij to bant» and if tht vttthtr hA bttn wtt and oold, tht Lstf-«orl will not havt bttn oontraUtd. lUl spnTing insttKl of spring whtn only ont tpplicttion is to bt givta U •dToeattd by somt. Good nsnlts art tunslly ob
. San Jose scale [microform]. San José scale; Fruits; Insect pests; Insectes nuisibles, Lutte contre les; Pou de San José; Fruit. Pmtk trm mn m MtrnfUm U ttii \aU tpnifimf, htmm w wut Um out •ppUcttko to flontral tb* 8ui Joti ictk and th* PwMh LMf-ewl tt tht mm» tioM, ud to do this it ia ntcMnry to ipnj btfon tho bad* )wt« bagoa to iwtll. If tht •prayiaf is dsl«7td uitil thsss an tmij to bant» and if tht vttthtr hA bttn wtt and oold, tht Lstf-«orl will not havt bttn oontraUtd. lUl spnTing insttKl of spring whtn only ont tpplicttion is to bt givta U •dToeattd by somt. Good nsnlts art tunslly obtalntd, bat on tht wholt it is found. Fir 12. How SB 9M orclitrd Terr tadly fttUeted by 8m Jost Beala had to be pruned to get rid o{ datd bimochM and put it into alupt to WTe it (orlciiMl). better to spray in t iring. Some writers have been advocating summer application* about July Ist or a little later for the scale. In my opinion, based on some tests made, the results do not justify the trouble and expense. Thb Best Mutdbe to Ubb.—The lime-sulphur wash is to-day recognized all over North America as much the safest, best and cheapest spray mixture to use against San Jos4 Scale. Oil washes of various kinds have often given good results,, but they have also under certain weather conditions, which may occur any season caused much injury to the trees. They are much dearer than the lime-8ulphur[ usually costing more than double as much. Moreover they have but little fungicidal value, whereas lime-sulphur is well known to be a very valuable fungicide. In badly infested old apple the use of an oil wash, such as Scalecideor Target Brand or even Kerosene Emu »ion containing about 25 per cent, kerosene, to supplement hme-sulphur for st-ale ou the outer branches and twigs would be quite valuable bemuse the oily nature of these sprays enables them to spread better over the bark and get more easily into contact with any scales situated among the pubescence on the
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectinsectpests, bookyear
