Mapangidwe, Sekondale ndi sukulu
Zokhazikitsidwa mtundu - kumatanthauzanji?
Maphunziro - ndi mtundu wa zomera kuti ndi mbali yomweyo, katundu. Childs, zomera kuoneka obereketsa chifukwa cha zaka zambiri ntchito iliyonse yolemetsa. Chifukwa kalasi - chomera ali makhalidwe khola.
Chifukwa cha akatswiri pa nkhani ya hybrids zosiyanasiyana mbewu zimapezeka. Iwo akamagwira kudutsa angapo mwangwiro chikufanana zomera kholo patukani mitundu yatsopano ndi makhalidwe bwino. Imodzi mwa mbewu zambiri kuwoloka ndi tomato. Chifukwa cha ntchito, anakwanitsa kufika zosiyanasiyana hybrids, determinate, poludeterminantnye, makungwa identerminantnye kalasi.
mitundu determinate
Ambiri wamaluwa novice chidwi funso, determinate phwetekere zosiyanasiyana - ndichiyani? Determinant otchedwa mitundu ya tomato, amene kuchepetsa kukula kwa chitsamba pa pamwamba akatha nambala inayake ya maburashi ndi zipatso. mitundu yonse ya gulu akhoza kugawidwa mu hybrids, tomato apamwamba, molawirira, pakati, mochedwa, stam, sredneroslye.
mitundu stam
Stam tomato wosiyana zina nyamuka otsika (50 cm) ndi wandiweyani phesi. Amaonedwa oyambirira. Childs, zomera mwakula kudzera mbande anabzala mu nthaka pa zaka masiku 40. The zipatso zoyamba za mitengo ikuluikulu kukolola masiku 90-95 pambuyo zikamera.
Determinant Mbali mitundu mu bookmarks awo maburashi. Childs, apamwamba zomera ndi hybrids wa burashi woyamba kuyala pepala awiriawiri asanu, ndi burashi lotsatira zimachitika iliyonse mapepala awiri.
Avereji kutalika, kapena poludeterminantnye
Avereji kutalika kalasi - ndi mtundu wa phwetekere determinate, amene amakhala ndi kutalika 120-150 masentimita kupanga chitsamba mu zimayambira awiri. wopeza ena onse kuchotsedwa. zomera kutenga malo pang'ono, musati kulenga nkhalango mu wowonjezera kutentha, ndi bwino mpweya wokwanira.
mitundu Ideterminantnye
Zosiyanasiyana - mtundu wa zamoyo, anatilola kupeza zomera latsopano ndi makhalidwe abwino, mkulu zokolola, kukana kuti matenda ndi wokhoza kusintha mapangidwe osiyana.
Kulima kutentha bwino yosayenera ideterminantnye mitundu. Iwo okha kukula, zipatso kwa nthawi yaitali. Zomera zimenezi anapanga aŵiri zimayambira.
Ideterminantnye mitundu akhoza kukula popanda zofooka ndi kufika kutalika mamita oposa 4. Mu osiyana gulu sleudet monga phwetekere mtengo.
Ololera zosiyanasiyana determinant phwetekere
Kwa mbewu yaikulu pa nthaka yotseguka mawu a ulimi yowopsa kukula tomato bwino otsika. Akusiyana akadzabweranso wochezeka mbewu ndi nyengo yochepa kukula. M'modzi wa ophunzira bwino za tomato ndi otsika:
- "Rio Fuego" - wosakanizidwa ndi nthawi kusasitsa wa masiku 100;
- "Kupotokola" - zosiyanasiyana phwetekere analandira Russian breeder A.A.Mashtakovym;
- "Roma";
- "Andromeda";
- "Agatha";
- "Mphatso za Trans-Volga" - otsika panja zomera kuti akhoza atengere zinthu aliyense nyengo;
- "Volgogradsky precocious" neri Al.
Izi mitundu amadziŵika ndi zokolola zabwino, mtundu determinant wa chitsamba, kukana matenda, koma ali yakucha zosiyanasiyana.
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