Indlela Yokutshala Ujiba
©Rik Schuiling TropCrop-TCS
Ujiba yisitshalo esikhula ngokushesha esidinga ukushisa okuphezulu ukuhluma nokukhula, kodwa izinga lokushisa eliphezulu kakhulu linciphisa isivuno. Ukushisa kwama-27 kuya kwangu-30 ° C kuyadingeka ukuze kukhule kahle kanye namazinga okushisa aphansi kuneqhwa.
Ummbila awudingi ukuchelela kepha kufanele utshalwe lapho inhlabathi inomanzi. Isebenza kangcono kunommbila phakathi nesomiso. Kungase kuhlonywe ngokushintshaniswa ngesitshalo se-legume (njengezinkomo) esizuzisa i-nitrogen enikezwe yi-legume.
Imifino ikhula ezindaweni zombili eziphakeme futhi eziphansi futhi kufanele itshalwe phakathi kuka 2.5 cm (ububanzi bomunwe enhlabathini enzima) kuya ku-5 cm (enhlabathini enhlabathini) ejulile. Inhlanzi ibekezelela ukungcola futhi ingaba nenhlabathi enobuthi ebulala izitshalo eziningi.
Imfucuza izwela izifo ezibangelwa amagciwane kanye nezibhedlela ezingaholela ekuvuneni okuphansi kanye nekhwalithi empofu, noma kunjalo, ingalawulwa besebenzisa imbewu engenazo izifo kanye nezilimo eziphikisanayo. Futhi qapha amabele ngenxa ye-chilo borer, i-stalk borer, i-aphid, ne-bollworm.
Ukuvuna ujiba
Ukukhuleka kuyindlela ephansi kakhulu yokuvunwa kwezilwane - izilwane zingasiza ngokwabo!
Ukuvuna imishini kungcono ukuvuna amabele ngenxa ye-silage, kodwa lapho kuvuna okusanhlamvu kungenziwa ngesandla futhi amakhanda asomile phansi noma ngokubhula. Uma isitshalo sonke sinqunywe, sishiye ensimini ukuze uvuthwe izinsuku ezingu-10 kuya kwezingu-14 bese usihlanza ukuze uhlukanise imbewu emanzini.
Imbewu kufanele ihlungwe - ukuyihlanza ematshe, izinambuzane kanye nezinye izinto ezingaphandle - ngaphambi kokuthi zipakishwe. Gcina eyomile, ihlanganiswe ngokuqinile futhi igcine izilwane noma izinambuzane.
Udaba oluhlaza oluvuthiwe luyahlukahluka kusuka ku-20t / ha ukuya ku-75t / ha ngaphansi kwezimo ezinhle.
Ukudla okusanhlamvu kubanjwe ngokwemfanelo ye-malting futhi kuyatholakala njengokudla, imvubelo noma ujiba okuphakelayo.
Translated by Nsika Khoza