Akwai nau'ikan cututtukan amfanin gona, wanda za'a iya rarraba cikin cututtukan ƙwayoyin cuta, cututtukan fungal, cututtukan cututtukan fata, da sauran cututtuka na zahiri, da sauransu.
Babban halaye na cututtuka daban-daban
1. Cututtukan fungal
(1) raunuka na nau'ikan siffofi ne.
(2) mildew ko foda daban-daban za a samar da launuka daban-daban a kan raunuka, kuma babu wani kamshi.
Ganye na fungal ganye na tumatir tare da mildew da ake iya ganin mildew a saman aboxial saman ganye
2. Cututtukan cututtukan ƙwayar cuta
(1) Lesions a kan ganyayyaki suna da 'yan mildew ko foda, kuma raunuka suna da bakin ciki da sauƙi don karya ko kirtani.
(2) Tushen, mai tushe da ganye suna lalacewa da ƙanshi.
(3) Akwai scabs a kan 'ya'yan itacen da ƙananan abubuwan motsa jiki a saman' ya'yan itacen.
(4) Hankalin Vascular a ƙarshen tushen da sauƙi ya juya launin ruwan kasa
(5) na kwayan cuta ya bayyana sau da yawa a cikin rashin lafiya.
Na kwayan cuta mai laushi mai laushi na kokwamba
3. Cututtukan hoto da sauri
Ana bayyana cutar a cikin matasa ganye, kodayake jinsin 'yan kalilan ne, amma cutar ta da girma, mai sauqi yi magani.
(1) Kwayar cuta ta Musa, ganye mai ƙanshi, launin rawaya da sauƙi, launin ruwan kore yana da sauƙi a convex, free-cosse ganye ne lebur, ganye-free fan.
(2) Nau'in ganye na Syncope, ganye yana da siriri, jijiya ta zama mai haske, yana da layi.
(3) Nau'in ganye na ganye, ganye suna juya kuma sun tanƙwara zuwa ruwan.
(4) Naɓo nau'in, a cikakke tumatir 'ya'yan itacen tumatir, yana nuna launin fata, sannu-sannu mai launin shuɗi, ba mai sauƙin launi ba, kuma akwai launuka masu launin ruwan kasa a ciki da waje na jiki. A capsicum 'ya'yan itace sun zama launin rawaya a tip, tare da takaice launin ruwan kasa mai launin ruwan kasa a yankin rawaya.
Kokwamba cutar
4. Cututtukan ilimin halitta
Cutar da ba ta halitta ba ce kuma ba ta da yaduwa. Gabaɗaya da ke ƙasa 20 ° C da safe, fure da kuma fruiting fruiting ba za su iya Bloom da polliny da yau da kullun, kuma suna daɗaɗen 'ya'yan itace m,' ya'yan itacen da aka yi da fruitan 'ya'yan itace. Daga 3:00 PM zuwa tsakar dare, zazzabi ya ƙasa da 16 ° C, da abubuwan gina jiki ba a sauƙaƙe da ganye da ƙananan 'ya'yan itace, waɗanda ke sauƙaƙe kankana da' ya'yan itace sun ragu, Sakamakon fure na fure, kankana sama, da kuma kai kai. A cikin rabi na biyu na dare, zazzabi yana ƙasa da 10 ℃, wanda yake da sauƙi a hana ta ƙarancin zafin jiki, kuma ganyayyaki suna da sauƙi a zamani da bushewa.
Rashi na 'Ya'yan itacen soolanum da kayan marmari: na crop dicet yana da lanƙwasa, kuma ɗaukar kai yana da sauƙi boron boron. Isasshen fure shima boron karancin. Aceara nasihu na sabon ganyayyaki waɗanda suka fito a ƙarƙashin famfon ruwa suna da ƙarancin alli. Sabuwar ganye a ƙarƙashin famfon ruwa sune ganye rawaya wanda ke da ƙarancin a cikin sulfur. Sabuwar ganyen a karkashin dragon shugabar farin fari fari ne da rashi baƙin ƙarfe.
Duk ƙananan ganye juya rawaya, wanda shine rashi rashi magnesium. Learshen ganye na ganye suna kore, ganyayyaki suna daskarewa, kuma Mesophyll yana da rawaya rawaya, wanda shine rashi na manganese. Theasa Mesophyll ya juya rawaya da jijiyoyin suna kore, wanda shine rashi zinc. Loweran ganye duk suna da koren, da kuma gefen rawaya shine rashi na potassium.
Somiaukar magnesium a cikin tumatir
Rashin daidaituwa a cikin tumatir
Wannan fungicide ne na rayuwa ga tsirrai! Naman naman gwari, kwayoyin cuta, ƙwayoyin cuta sun kawar da lokaci guda!
Chlorobromoiscyanuroiscyanuroiscy, wanda kuma aka sani da "xiiobentling" da "Junduku", wuraren da aka yi amfani da su, wuraren shakatawa, da sauransu kuma suna iya lura da ƙafa.
50% chlorobromoiscyanuric acid ne galibi ana amfani dashi a cikin aikin gona. Yana da babban spectrum, babban ƙarfi, gurbata-kyauta da kuma muhimmiyar ƙwayoyin cuta masu dacewa. Yana da ayyukan dual na sha da kariya da kariya, kuma yana iya sauri kuma yana iya kashe fungi wanda ke cutar da albarkatu. , ƙwayoyin cuta, ƙwayoyin cuta, kuma suna da tasiri na musamman akan cututtukan amfanin gona mai wahala.
Ƙwayar cuta na ƙwayar cuta na chlorobromoiscyanuric acid
Chlorobromoisocyanuric acid a farfajiya na amfanin gona na iya sakin bromm acid. A cikin ruwa, hypobrous acid ne sau 4 mafi ƙarfi fiye da hypochlorous acid, kuma yana da karfi ikon kashe ƙwayoyin cuta da fungi. Iyaye bayan sun sake hypoomus hroomomus acid ta hanyar tsarin sarrafawa Forms Dione da S-triazidal sakamako. Ba wai kawai ikon ƙarfafa da zai hana da kuma kashe ƙwayoyin cuta ba, fungi da ƙwayoyin cuta, amma kuma yana da tasirin inganta ciyawar.
abu na rigakafi
Rice: Blialm na kwayan cuta, kwayan cuta ganye, fashewar shinkafa, roton shinkafa, tushen tushen, bakanae, da sauransu rot, da sauransu.
Kayan lambu: kabeji mai laushi, cuta mai laushi, cututtukan ƙwayar cuta, anthracnose, mildew, iska, da dai sauransu.
Melons: mildew downy, sclerotinia, mildewini, mildew powdery, tabo na ƙwayar cuta, ciyawar ƙwayar cuta, da sauransu.
Citrus: Scab, canker, rot, anthracnose, da sauransu.
Kayan lambu Solanaceae: marigayi Blight, Cutar kwayar cuta, rot, Cutar ƙwayoyin cuta, da sauransu.
Apple, peach: scab, tabo launin ruwan kasa, rot, ciwon zobe, proceoparfin rardi, da sauransu.
Inabi: baƙar fata, fari rot, launin toka mold, launin ruwan kasa.
Alkama, masara: sheath haske, scab, tsatsa, m shrinkage, ganye tabo, da blight.
Ginger: Ginger Blast, Wetter na kwayan cuta, da sauransu
Ayana: Tabo na ganye, da sauransu.
Lokaci: Jun-20-2022