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Yadda za a yi amfani da takin zinc na zinc a cikin orchards?

Zuc shine tushen da ba a iya amfani da shi don kiyaye haɓakar bishiyoyi. A cikin bishiyar bishiyar dasa, aikace-aikace na zinc sulfate ba kawai rage rashi na arian a cikin bishiyoyi 'ya'yan itace ba, amma kuma yana ƙara yawan bishiyoyi.
Bayyanar cututtukan zinc a cikin bishiyoyin zinc: bishiyoyi masu 'ya'yan itace sau da yawa suna nuna gajeren firam ɗin da ke saman fewan furanni, da wahala a cikin ƙananan furanni, da ƙarancin girma, ya raunana tsiro, mai rauni bishiyoyi da ma mutuwa na dukan itace.
A shekara da yawan bishiyoyi na karuwa, bukkar ruwan 'ya'yan itace ƙara, musamman a cikin rairayin bakin teku, Saline-alkiran ƙasa da orchards mai girma.
Don magance alamun cututtukan zinc a cikin bishiyoyin 'ya'yan itace, ana iya ɗaukar matakan masu zuwa:
1. Aiwatar da takin zinc a cikin ƙasa. A haɗe tare da aikace-aikacen takin zamani da zina taki, gabaɗaya 100-200 grams ga kowane itacen da yake ɗan shekara 7-8, da kuma sama da haka.
2. Scray zincle a waje da tushen. Kafin 'ya'yan itacen tsiro, fesa 1 ~ 5% na sulfate bayani bayan ganye ya buɗe, kuma ƙara 0.3% urea don cimma kyakkyawan sakamako.
3. Feshin zinc ash. Rawachi na kayan ƙasa shine zinc sulfate: Quicklime: Ruwa = 1: 2: 240, da kuma hanyar sanyi ita ce cakuda.


Lokaci: Jun-19-2024