Rhubarb - dasa da kulawa

Rhubarb wata gonar lambu ne mai amfani da iyalin buckwheat, wanda aka kawo daga kudu maso gabashin Asia. Rhubarb na Rasha ya samo asali a Rasha daga babban dan kasar Rasha da kuma masanin kimiyya-geographer N.M. Przhevalsky. Daga bisani aka gano cewa an gano nau'o'in rhubarb a Siberia, Far East da Caucasus.

A shuka shi ne mai arziki a cikin bitamin, pectin da kuma ma'adinai abubuwa. Rhubarb yana da amfani don inganta yanayin zagaye na jini, ana iya amfani dashi don yin jam , compote da tanda tare da rhubarb pies .

Samar da amfanin gona da kula da rhubarb baya buƙatar trucker don ciyar da lokaci mai muhimmanci. Kuma tsire-tsire ba shi da kyau: tabbacin sanyi, baya buƙatar haske mai yawa.

Yadda za a yi girma a rhubarb?

Rhubarb yana bred a hanyoyi biyu:

• raga na rhizome;
• seedlings girma daga tsaba.

Yadda za a shuka rhubarb ta rarraba rhizome?

An bunkasa, amma kadan-flowering rhubarb daji (shekaru 3 - 4) tare da petioles na jiki ne aka karɓa a cikin bazara. Kashi an raba tushen zuwa sassan, kowane ya kamata ya sami rootlets da girma buds. An dasa sassa a nesa na akalla 20 cm daga juna.

Yadda za a shuka rhubarb daga tsaba?

Ana shuka tsaba a cikin wani bayani na ruwa tare da ash har kwana uku kuma an dasa shi a cikin tsumma mai tsabta don harbe auna 1 - 2 mm. Sa'an nan kuma ku ba su ɗan bushe. Shuka rhubarb a cikin raƙuman ruwa na ƙasa a watan Oktoba ko Afrilu. Gwaninta mai kulawa ya lura cewa tsaba rhubarb suna da talauci mara kyau har ma da nau'in iri da kulawa mai kyau.

Girman rhubarb da kula da shi

Bayan bayyanar leaflets, kowane mako biyu ana ciyar da su tare da takin mai magani mai mahimmanci, slurry ko tsuntsu droppings. Ya kamata a shayar da kananan yara a kai a kai.

Kulawa da rhubarb ya hada da weeding, satar ƙasa. A watan Mayu, inji yana da fure-fure, suna ci gaba da girma a lokacin rani. Idan babu bukatar tsaba, za'a yanke su idan sun bayyana.

Yayinda za a rushe rhubard?

An kwashe stalks na kara (ba a yanka!) A shekara ta biyu na dasa. A cikin tsire-tsire matasa ba shi da inganci don yanke fiye da 3 samfurin a lokaci guda, saboda sauran kututturewa zai ci gaba. Har ila yau yana da mahimmanci kada a karya burin apex.

Rhubarb cuttings suna da kaddarorin masu amfani idan an rushe su a cikin bazara ko farkon lokacin rani. Ragged mai tushe tara oxalic acid, wanda yake illa ga jiki mutum, domin ya haifar da hazo na alli.

Cututtuka da kwari na rhubarb

1. Rhubarbia rhubarilliosis. A petioles na shuka, kuma wasu lokuta ganye suna nuna launin launin launin launin ruwan kasa-launin ruwan kasa, launukan tsakiya na tsakiya sunyi sauƙi. Sa'an nan kuma spots hada da ganye wither. An dade da ciwon rigakafi a ƙasa. Don halakar da cutar, ana kwashe rhubarb a cikin kaka tare da cakuda Bordeaux.
2. Askochitis rhubarb. A kan ganyayyaki suna da manyan shubobi masu launin brick. Ganye ya bushe, tsire-tsire masu tsire-tsire. Ciwon kamuwa da cuta ya kasance a kan shuka. Don magance akschitis, ana amfani da cakuda Bordeaux.
3. Rhubarb weevil. Ƙananan launin ruwan kasa ko launin toka mai tsayi 0.5 cm tsawo.A cikin bazara ya cinye ganyen rhubarb. Don magance kwaro dasa shuki a gaban flowering kuma a karshen an bi da shi da 40% phosphamide.
4. Kaji da dankalin turawa. Caterpillars lalacewar rhizome rhizome da petioles. Ganye ya zama juyi, tsire-tsiren yana tsiro da talauci. An yanke maɓallin lalacewa. Idan kusa da tsire-tsiren tsire-tsire suna girma kamar burdock da sarƙaƙƙiya, an lalatar da weeds, kamar yadda 'yan mata suka sa ƙwai a cikinsu.
5. Ƙwararrun ƙwaƙwalwar ƙwaƙwalwa. Kwaro ya bar ramuka. Matakan tsaro sunyi kama da - yankan marasa lafiya.

Mutane da yawa lambu godiya da rhubarb ba kawai don amfani dandano halaye, amma kuma a matsayin mai kyau na ado shoot. Zane-zanen yanayi na yau da kullum ya hada da kayan ado na yankunan lambu tare da manyan koren ganye wanda ke samar da wata rosette.