Rhubarb - ukutshala nokunakekelwa

I-Rhubarb iyitshalo ewusizo engadini yomndeni wezinhlanzi, ovela eSouth-mpumalanga Asia. I-rhubarb eyakhiwe eRussia yayilethwe umhambi omkhulu waseRussia kanye nososayensi-geographer N.M. Przhevalsky. Kamuva kwatholakala ukuthi izinhlobo ezihlukahlukene zasendle zitholakala eSiberia, eMpumalanga Ekude naseCaucasus.

Lesi sitshalo sinamavithamini, i-pectin ne-mineral substances. I-Rhubarb iyasiza ekuthuthukiseni ukujikeleza kwegazi, ingasetshenziselwa ukwenza i- jam , i- compote ne-oven nge-pihu rhubarb.

Ukutshala isitshalo nokunakekela i-rhubarb akudingi i-trucker ukuthi isebenzise isikhathi esibalulekile. Futhi lesi sitshalo asizithobeki: ukuqina kweqhwa, akudingi ukukhanya okukhulu.

Indlela yokukhulisa i-rhubarb?

I-Rhubarb ikhiwa ngezindlela ezimbili:

• ukuhlukaniswa kwe-rhizome;
• Izithombo zikhulile kusuka kumbewu.

Indlela yokutshala i-rhubarb ngokuhlukanisa i-rhizome?

Kuthuthukiswa, kepha i-rhubarb bush (eneminyaka engama-3 kuya kwengu-4 ubudala) enezimbali ezinamafutha ekhishwa entwasahlobo. Umsizi impande ihlukaniswe yaba yizingxenye, ngamunye kufanele abe ne-rootlets nokuhluma kokukhula. Izingxenye zitshalwe kude okungenani 20 cm komunye nomunye.

Indlela yokukhulisa i-rhubarb kusuka kumbewu?

Imbewu ifakwe esixazululweni samanzi ngomlotha izinsuku ezintathu futhi ihlwanyelwe ngendwangu emanzi ukuze ihlume ukulinganisa 1 - 2 mm. Bese ubapha kancane. Hlwanyela i-rhubarb emiphakathini engajulile yomhlaba omanzi ngo-Okthoba noma ngo-Ephreli. Amanothi esivunini abanokuhlangenwe nakho ukuthi imbewu ye-rhubarb ine-germination encane ngisho nangenhlamvu yekhwalithi nokunakekelwa okuhle.

Ukukhula kwe-rhubarb nokuyinakekela

Emva kokuvela kwamapheshana, njalo ngemva kwamasonto amabili bayondliwa ngama-fertilizer eziyinkimbinkimbi, ama-slurry noma ama-drop droppings. Izitshalo ezincane kufanele ziphuze njalo.

Ukunakekela i-rhubarb kuhlanganisa ukusilalisa, ukukhulula kwenhlabathi. Ngo-May, lesi sitshalo sinezimbali ezivundile, zikhula njalo ehlobo. Uma kungenasidingo sembewu, ziyakunqunywa uma zivela.

Nini ukuqeda i-rhubard?

Iziqu ze-stem ziphukile (hhayi ukusika!) Ngonyaka wesibili wokutshala. Ezitshalweni ezincane akuyona into engathandeki ukusika iziqu ezingaphezu kuka-3 ngesikhathi esisodwa, ngoba isitshalo esisele sizobola. Kubalulekile futhi ukuthi ungaphuli ihlumela.

Izihlahla ze-Rhubarb zinezakhiwo eziwusizo uma zikhishwa entwasahlobo noma ekuqaleni kwehlobo. Iziqu ezivuthiwe zihlanganisa i-oxalic acid, eyingozi emzimbeni womuntu, ngoba ibangela ukuchithwa kwe-calcium.

Izifo nezinambuzane ze-rhubarb

1. Rhubarbia rhubarilliosis. Esikhathini se-petioles yesitshalo, futhi ngezinye izikhathi amaqabunga avela izindawo ezincane zombala obomvu obomvu, amabala aphakathi aphenduka kancane. Khona-ke amabala ahlangana futhi amaqabunga abune. Ukutheleleka kugcinwa isikhathi eside emhlabathini. Ukuze kutholakale lesi sifo, i-rhubarb ekwindla ihlanjululwa nge-Bordeaux ingxube.
2. I-Askochitis rhubarb. Emagqabeni kukhona izindawo ezinkulu ezinombala. Amaqabunga aphelile, izicubu zezitshalo ziyaqhekeka. Ukutheleleka kusele ekutshaleni kwezitshalo. Ukulwa ne-akschitis, ingxube yeBordeaux nayo isetshenziswa.
3. Rhubarb weevil. I-beetle encane enombala obomvu noma obomvu obungu-0.5 cm. Entwasahlobo yasidla amaqabunga e-rhubarb. Ukuze silwe nezinambuzane ukutshala ngaphambi kokuqhakaza futhi ekugcineni uphathwa nge-40% phosphamide.
4. Iklabishi namazambane amazambane. Izibungu zilimaza i-rhizome rhizome ne-petioles. Amaqabunga aphikisiwe, isitshalo sikhula kabi. Iziqu ezonakalisiwe ziyanqunywa. Uma izitshalo eziseduze zikhula njenge-burdock ne-thistle, ukhula lubhujiswa, njengoba abesifazane be-scoop bebeka amaqanda kuwo.
5. I-beetle yeqabunga le-sorrel. Lezi zinambuzane zishiya izimbobo. Izinyathelo zokulawula ziyiqabunga elifanayo lokugula.

Abalimi abaningi bayakwazisa i-rhubarb hhayi kuphela ngenxa yezimfanelo zabo zokunambitheka, kepha futhi njengehlumela elihle lokuhlobisa. I-contemporary landscape design ihlanganisa umhlobiso wezindawo zensimu namaqabunga amakhulu aluhlaza okwakhiwa ama-rosette.