I-pearl yamathambo iqala izimpande ezijulile ezingafinyelela ezingxenyeni zomhlabathi ezingaphenduliwe izitshalo zangaphambilini. Izivivinyo eningizimu-ntshonalanga ye-United States zabonisa ukuthi i-pearl yamaphilisi ingasebenzisa izakhi eziqongelelwe ngaphansi kwezitshalo zezimpande zezitshalo zangaphambili zasemapulazini.
Naphezu kokumelana nesomiso, i-pearl yamaparele idinga imvula phakathi nenkathi ekhulayo kodwa izwela amanzi amaningi ngesikhathi sesikhathi sokumbali. Isebenza kahle emhlabathini olula, inhlabathi ephansi ye-pH ye-4,5 - 5,5 kanye nenhlabathi ephezulu e-aluminium, kodwa ayikwazi ukuma inhlabathi yobumba. Iphendula kahle ekukhuliseni kanye nokutshala ukujikeleza nge-legume. Imifino enjengezinkomo ibeka i-nitrogen enhlabathini.
Izivuno
Amakhulu izimbali aphethwe nge-spike cylindrical (rachis) engaba ngu-15 kuya ku-140 cm. Ngemva kwezinsuku ezingu-40 emva kokukhulelwa, imbewu kufanele ikulungele ukuvuna. Ngaphansi kwezimo ezinhle amaphilisi ama-hybrids anganikeza u-3 kuya ku-4 ton / ha uma kuqhathaniswa no-300 kuya ku-800 kg / ha uma umswakama nokuzala kwenhlabathi kube yizici ezikhawulayo. Ukuhlolwa eFlorida, eU.SA kukhombisa ukuthi ukuhlukaniswa okulinganiselwe kuka-13 cm kwaholela ekuvuneni okuphakeme kakhulu - cishe u-5,5 ton / ha uma kuqhathaniswa no-3.7 ton / ha ku-76 cm ukuhlukanisa phakathi kwemigqa.Ngokuvamile ipilisi yamaparele ayidingi ama-insecticide kodwa kudingeka ukulawula ukhula oluhle. Izifo ezinamaparele ama-pearl azange zisakazeke; izifo ezibaluleke kunazo zonke yizifo, ukubola kwembewu, ukugqwala nokukhwehlela okusanhlamvu. Ukutshala ukujikeleza ngezitshalo ezingavumelani cishe umkhuba omuhle wokulawulwa kwezifo. Lokhu kuvimbela imiphakathi yamagciwane ukuba ikhule emhlabathini. I-millet evulekile ithandwa yizinyoni; ukuqapha isitshalo bese uvunwa imifino yembewu ngokushesha nje lapho imbewu ivuthiwe.
Ukuvuna
Amabele avunwa izinsuku ezingu-40 ngemuva kokusila, okuqukethwe komswakama kufanele kube ngu-15%. Ukuvuna kwenziwa ngesandla (ngommese noma ugqoke) noma usebenzisa umvuno wokuhlanganisa. Ukuvunwa kwe-silage kungcono kakhulu kwenziwe ngendlela efanele uma izinhloko zivela. Imishini yokuvuna kufanele ilungiswe ukuze ivuselele imbewu encane ngokuphelele, njengoba i-millet ephuphuthekile inexabiso lokudla eliphansi. Ngemuva kokuvuna, amakhanda abomile phansi noma ngokubhula. Ukutshala nokuhluma kokusanhlamvu (ukuhluma) kungenzeka uma okusanhlamvu kungamisiwe kahle.Amabele engaba nzima ukusebenzisa. Amahlamvu adinga ukuxoshwa (ukususa igobolondo noma i-husk) ngaphambi kokugaya. Ngokwesiko kwenziwa ngesandla, le nqubo ikhiqiza isivuno esincane sefulawa,
cishe 75%.Translated by Nsika Khoza