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Bari mu sani idan kana bukatar ka kashe karya da ƙananan ganye da kabeji?
Kabeji da aka girma a Rasha tun lokacin da. Ga mutane da yawa ƙarni a al'adu
Mafi na kowa labari
A karshen lokacin rani da al'adun fara zuwa sama kashe waɗanda ganye da suke kusa da ƙasa. A wannan yanayin, akwai wani hasashe cewa shugaban samun fi girma, kamar yadda na gina jiki tafi kai tsaye zuwa gare shi. A bad misali ne m, sakamakon a karshen watan Agusta da kayan lambu wãyi denuded dukkan makwabtanta. To, abin da ke gaske faruwa?
facts
Shin ina bukatar kashe karya da ƙananan ganye da kabeji? Shuka tushen samar da ruwa zuwa wani al'ada a cikin abin da narkar da ma'adanai (phosphorus, nitrogen, potassium, da dai sauransu). Bar - wani "factory" kwayoyin abubuwa. The haske a cikin su, a sakamakon photosynthesis, samar da sunadarai, carbohydrates, fats, bitamin, watau duk abubuwa, wanda saboda kayan lambu girma, kara da karkashin kasa da kuma aboveground sassa. A warmer yanayin da daraja, duk da zama dole abubuwa suna samar da sauri.
Yankan kashe da koren ganye da suke kusa da qasa, lambu, a akasin haka, rage amfanin gona, saboda su suna hana al'adun adana gina jiki. Bugu da kari, a lokacin da warwarewarsu saki cell sap cewa janyo hankalin kwari. Ta hanyar mikroranki fada cikin kayan lambu kwari da pathogens.
Bugu da kari, cikin ƙananan kore ganyen kabeji ne wani nau'i ne na kariya da shuke-shuke daga zafi fiye da kima da kuma wuce haddi danshi. Su ya kamata ba za a yanke takaice a yaki da slugs da caterpillars - akwai wasu hanyoyi ba tare da rage yawan amfanin ƙasa. Resort to "m agro" wajibi ne kawai a cikin taron cewa ganye sun bushe, kuma ba su da hannu a cikin photosynthesis, ko mamaki cuta. A wannan kuma zai je a kan shi.
Cututtuka na kabeji
Kamar dukan cruciferous kabeji ne batun cututtuka daban-daban, amma za mu yi la'akari ne kawai da waɗanda hade tare da yellowing ganye.
peronosporosis
Cutar na iya shafar seedling, al'adu da kuma adult testes. Bayan kamuwa da cuta, yellowing ƙananan ganye daga kabeji da kuma aka rufe da wani kananan fari shafi a kan Reverse gefen. Kamuwa da cuta iya ci gaba a kan jirgin ruwa ake ɗaukar kusa da ƙasa, haka a cikin wannan hali da suke cire ko bi da tare da cakuda lemun tsami da kuma sulfur a cikin wani rabo na 1: 1.
jijiyoyin bugun gini bacteriosis
Haka kuma cutar ta fara da yellowing ganye. A hankali yellowness motsi zuwa tsakiya, da jijiyoyinmu ne baki da kuma samar da wani irin Grid. Bugu da ari, kamuwa da cuta ratsa cikin zangarniya da 'ya'yan kanta. Bayan kamuwa da cuta, jijiyoyin bugun gini bacteriosis ƙananan ganye da za a cire don hana ci gaban cuta.
Saboda haka za mu dubi tambaya: "Shin, zan bukatar kashe karya da ƙananan ganye da kabeji?" Amsar ne cewa ya kamata mu ba, idan aka ba burge kamuwa da cuta da kuma ba yellowed.
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