1. Kuisa fetereza pamiti mitsva yemiriwo
Sandy loam ndiyo nzvimbo yakanakisisa yekudyara miti yegreens. Inogona zvakare kuenzaniswa nejecha rakasefewa rine tsvina iri pakati pe 0.25-0.50 mm, iyo inonyanya kupararira ne 30-40cm ukobvu. Zvinokurudzirwa kushandisafetereza yekudyara huswasefetereza yekutanga, ine huwandu hwe3-4 kg/100m2. Uswa husati hwagadzirwa, simbisai kupfekedza pamusoro, kazhinji isai nitrogen fertilizer kamwe chete pamazuva gumi, 10g/m2; isai fertilizer yekudyara uswa mazuva gumi nemashanu kana kupfuura, uye huwandu hwe20-30g/m2. Pakupedzisira, uswa hunodiwa hunozadzikiswa.
2. Kuisa fetereza panzvimbo itsva yekuisa tambo
Huswa hwenzvimbo ine matinji hunogona kusimudzwa zviri nyore nevatambi pavanotenderedza maoko avo. Nokudaro, ivhu renzvimbo ine matinji rinodiwa kuti ripe zvinovaka muviri zvese zvinodiwa kuti huswa hudzoke munguva pfupi. Maumbirwo evhu akafanana neemichero nemiriwo. Ukobvu hwejecha hunosvika 25cm. Kazhinji, nzvimbo inodyarwa zvinovaka muviri pairi inokurumidza. Kazhinji, peat inosanganiswa muvhu repamusoro kuti ideredze kudonha kwevhu. Huwandu hwepeat i0.5kg/m2. Huwandu hwefetereza yekudyara uye topdressing hwakafanana nehwegirini.
3. Kuisa fetereza pamugwagwa mutsva wakavakwa
Nzira yegorofu ndiyo nzvimbo yakakura kwazvo yenhandare yegorofu. Nekuda kwekuchinja kwechimiro chenhandare yegorofu, mamiriro evhu enzira yegorofu anochinjawo zvakanyanya. Ivhu rakawanda revashanyi rinoshandiswa, kureva kuti, jecha repakati nepakati rinotanga rafurwa, uye ipapo ivhu rakanaka re7-10 cm uye peat ye0.5 kg/m2 zvinofurwa kuti ivhu rive rakanyatsogadzikana uye rinopinda mvura. Fetereza yekudyara uswa inoshandiswa pakudyara fetereza, uye huwandu hwekushandisa i60-70g/m2.
Kana uswa hwabuda, isa nitrogen fertilizer (urea) kamwe chete pamazuva makumi maviri kana kupfuura, uye mwero wekushandiswa we10-15g/m2. Panguva imwe chete, isa fertilizer yeMeicun fairway, uye substrate yacho inenge yakati sandara.
4Kuisa fetereza munzvimbo dzichangobva kuvakwa dzeuswa hwakareba
Nzvimbo dzakakwirira dzeuswa dzinowanzova dzakaoma, uye musiyano uripo pakati pehuswa hwakadyarwa nedzimwe nzvimbo dzehuswa wakakura. Kuti kuve nechokwadi chekudyara zvinobudirira, ivhu repamusoro nemugwagwa zvine chimiro chakafanana, uye ukobvu hwevhu ihafu yemugwagwa. Fetereza yekudyara uyekuzadza pamusoromushure mekubuda kwemvura, mvura yacho yakafanana kana kuti yakaderera zvishoma pane yemugwagwa mukuru.
Nguva yekutumira: Ndira-20-2025