Bordeaux cakuda (aikace-aikace a aikin lambu)

Bordeaux cakuda, amfani a noma ne da za'ayi domin shekaru masu yawa, shi ne daya daga cikin mafi tasiri fungicides. Wannan sinadaran da aka sayar a matsayin cakuda. An diluted zuwa wasu rabo da ruwa. Bordeaux cakuda za ta iya daukar shirya daga lemun tsami da kuma jan karfe sulfate. A wannan yanayin, a lokacin da yin amfani da quicklime ya zama pre-bice. Don yin wannan, zuba cake mix cikin wani roba ko enamel kwano da biyu kundin na ruwa mai tsabta. Capacity tare da shiri rufe da murfi. A karshen "tafasar" lemun tsami zama "fluff" daga abin da ka iya yi "madara daga lemun tsami".

Don samun 10 l na Bordeaux cakuda (1%) an narkar da a ruwa, 100 g na jan karfe sulfate. Sa'an nan da girma da aka yi har zuwa 5 lita. A raba tasa diluted da 100 g na "fluff", tace kuma, stirring ci gaba, aka zuba a cikin guga da narkar da tagulla sulphate. hadawa ruwa ya zama sanyi.

Wani lokaci ya zama dole 3% cent Bordeaux cakuda. A amfani a noma da wannan karin da mayar da hankali bayani ne tsananin iyakance ga aiki lokaci (da shi ne kawai dace da spraying farkon spring). Domin shirya irin wannan bayani ba kai a kan 100 g sulphate da lemun tsami, da kuma 300 grams na kyau aiki cakuda shi ne tsaka tsaki, ko kuma weakly alkaline matsakaici. Idan kika aika a cikin wani bayani na karfe abubuwa (ƙusa, wuka) m faci rufe da wuce haddi da jan karfe, don haka shi ne acidic. Wannan Bordeaux cakuda iya haifar da konewa shuka kyallen takarda. Yi bayani kafin amfani, kamar yadda shi da sauri hasarar da kaddarorin.

Ga abin da yake wajibi Bordeaux cakuda? A amfani da wannan fungicide dangane da kaddarorin don halakar da pathogens na daban-daban fungal cututtuka. A tarihin ta yin amfani Dates baya game 100 shekaru. Bordeaux cakuda, amfani a noma inda ya dace da kuma yadda wani m wakili, da ake amfani a ko'ina cikin dukan lokaci na ciyayi. Kamar yadda yin amfani da wannan magani?

Bordeaux cakuda, wanda aka zamar masa dole ya saya kowane lambu, sau da yawa amfani da toho hutu (farkon spring spraying). Wani lokaci yana da ake amfani a lokacin rani. Maimaita jiyya da ake bukata domin kariya daga inabi da fungal cututtuka. Yana yadda ya kamata gusar pathogens moniliosis, scab (pears da apples), anthracnose da septoria (daga currant), fumfuna (daga inabi). Bugu da kari don amfani a lambu, da fungicide da aka samu nasarar amfani da aikin lambu. Yana kare dankali da tumatur daga varna, kokwamba - daga fumfuna.

Abin da kuma amfani da Bordeaux cakuda? Aikace-aikace a noma: hange. 'ya'yan rot. monialny ƙona peach. anthracnose na rasberi da guzberi. peronospora hops; spotting alfalfa. Downy fumfuna a kan kankana, melons, cucumbers da kuma sukari gwoza.

Wasu mutane sau da yawa saba kuskure amfani musamman shirye-shirye. Mutane da yawa sun gaskata cewa lura da wani ciwo na daban-daban shuke-shuke dace Bordeaux cakuda. A amfani da wannan fungicide ne kusan m da wannan muchnistorosnyh fungi. Processing 1 hekta gidãjen Aljanna amfani 10-20 kg Bordeaux cakuda, a cikin filayen - 7-8 kg, a kurangar inabi da Berry - 10-15 kg. A karshen jiyya aka yi 10-15 kwanaki kafin girbi.