Apho iindawo zoMmila weMbewu ziThumela ukuKhula
EUnited States, ininzi yesityalo isivuno ikhula kwiindawo eziqhamo zaseMidwest.
Ngokuqhelekileyo, iindawo ezisemzantsi ziza kuqala ukutshala kuqala, kwaye iindawo ezisemntla ezisenyakatho zityalo xa izityalo zichanyuka kunye nomhlaba uyanyuka. Iindawo ezikhulayo ezinkulu zehlabathi zilandelayo:
I-United States (iipesenti ezingama-39 zomveliso wehlabathi)
Ukutyala : Kuqala ngo-Apreli kwaye iqhubeka ngoJuni.
Ukuvuna : Kuqala ngo-Oktobha kwaye iphelile ekupheleni kukaNovemba.
I-China (iipesenti ezingama-21 zomveliso wehlabathi)
Ukutyala : Kuqala phakathi-Matshi ukuya ekuqaleni kukaJuni.
Ukuvuna : Agasti ukuya kuOktobha.
IYurophu YaseYurophu (iipesenti ezisi-8 zelizwe)
Ukutyala : Phakathi-Aprili ukuya ekuqaleni kukaJuni.
Ukuvunwa : Phakathi-Agasti ukuya ngasekupheleni kukaOktobha.
I-Brazil (iipesenti ezisi-6 zelizwe)
Ukutyala : Eyokuqala ngo-Agasti ukuya kuNovemba.
Ukuvuna : NgoFebruwari ukuya kuMeyi.
I-Argentina (iipesenti ezi-3 zomveliso wehlabathi)
Ukutyala : Oktobha ukuya kuNovemba.
Ukuvuna : Matshi ngoMeyi.
Ulwazi olongezelelweyo kuMmbi
Ummbila isityalo esibalulekileyo ngokubanzi emhlabeni jikelele. Nangona kukutya okuyisisiseko, kunye nelizwe elikhulu lokuvelisa nokuthumela amazwe, iUnited States, ingqolowa isona isithako esiyinhloko ekuveliseni i-ethanol eyongeziweyo yepetrol.
Oko kuthetha ukuba iinqwelo zethu zixhomekeke kule ngqolowa ukuze ibe ngumbane. Ngoko ke, intengo yengqolowa ingaba nefuthe kwintengo yeoyile ezingcolileyo kunye nemveliso yeoli. Unyaka ngamnye umvuno wengqolowa wonyaka unquma inani lentengo.
Abalimi bavame ukusebenzisa i-market market ukuze bahlasele intengo yengqolowa kwinkqubo yokukhula.
Inkontileka yexesha elizayo likaDisemba, ezithengiswa kwicandelo le-CBOT yeCME , isivumelwano esitsha sesityalo. Ngexesha lokukhula kwexesha, abalimi baya kubathengisa isivumelwano se-Future for the wall or lock in the price of corn that grows and not yet ready for harvest. Ngethuba lexesha lokuvuna, abalimi baya kuthengisa isityalo sabo kunye nokuvala izikhundla zabo ezimfutshane ngokuzithenga emva koko bavala umgca.
Umahluko phakathi kwexabiso likaDisemba yenkomo yekamva kunye nexabiso langempela lembombo kwisigxina okanye i-silo isiseko. Isiseko ngenye yeengozi ezininzi abalimi abazithathayo. Nangona kunjalo, umngcipheko wokwahlula phakathi kwamanani eembombo zenyama kunye nesivumelwano esitsha sexesha lesityalo sisoloko singaphantsi kwexabiso langempela lembombo elinikezelwa ukunyaniseka kwentengo yengqolowa.
Ixabiso leMigodi linqunywe njani
Umlinganiselo osisiseko samanani emzimbeni unyaka ngamnye yimozulu kwimihlaba ekhulayo kwisizwe esikhulu sokuvelisa ihlabathi, eUnited States. Ezinye izinto ezibangela ukunyanzeliswa kwentengo kwiingqolowa zixabiso le-ethanol , isivuno semveliso kwezinye iindawo ezivelisa kunye nexabiso elilinganayo le-dollar yase-US. Idola iyimali yokugcina umhlaba.
Ngako oko, yindlela yokwenza intengo yemigodi.
Xa idola liyixabisa, ingqolowa iyabiza kakhulu kwezinye iirhafu. Abathengi bamagqabi ehlabathini lonke baya kufuna ezinye iindawo zemveliso yengqolowa njengokuba ingqolowa yase-US ingabonakali kakhulu kwiimarike zehlabathi kunye ne-US export export. Ngakolunye uhlangothi, xa ixabiso ledoli liyancipha inani lentengo yokunciphisa ingqolowa kwezinye iirhafu kunye nemfuno ye-corn corn ekwenzeni ukwenziwa kwe-US kukhangele ngakumbi.
Indlela Abafama Abakhetha Ngayo Yiphi Imbewu Yokutshala
Abalimi bahlala bekhetha ukuba yeyiphi isityalo esinokutyalwa kuwo umhlaba ngamnye ngonyaka. Ngako oko, intengo yeesyayi ihlala isisombululo kwisityalo sembewu. Xa iesyayi zibiza ngakumbi kuneyona ngqolowa kwizembali, abalimi batya ukutshala iiimbotyi kunye nengqolowa encinane.
Ngakolunye uhlangothi, xa ingqolowa ixabisa ngokwembali ngokuqhathaniswa neembotyi, abavelisi bathambekele ekutyaleni ingqolowa.
Umlinganiselo wesilinganiso somlinganiselo wee-corn-soybean kwiminyaka emine edluleyo ivela kwi-2.4-2.6 ibhasi yexabiso lesibini kwi-bhasi nganye yexabiso le-soya.
Ebudeni busika ka-2017, isantya sesityalo esitsha sasithengisa phezulu kwinqanaba eliqhelekileyo okanye malunga ne-2.6 ibhasi yexabiso lesibini kwi-bhasi nganye yexabiso le-soya. Ngoko ke, ukuba amaxabiso ezityalo ezintsha kunye nezotyiya zihlala zijikeleze loo mazinga, kungenzeka ukuba abalimi baya kutshala i-soybean ngaphezulu ngexesha lotyalo lwango-2017 kwaye oku kunokubeka uxinzelelo olusisigxina kwixabiso lezityalo ngelixa ukubeka uxinzelelo olungqongqo kwixabiso leeybean ngenxa ukuziphatha kwabavelisi bezolimo.
Ziyithintela njani ixabiso leMbewu
Unyaka ngamnye, intengo yengqolowa ngumsebenzi wobukhulu obuphezulu besityalo kwi-United States. Impahla, okanye i-carryover, ukusuka kwiminyaka yesityalo esandula, nayo inokuchaphazela intengo yengqolowa. Ikhudlwana i-carryover yiyo, ubuncinci bokuba ixabiso lembombo liya kuxabisa.
Iimpahla ezinkulu zezinto eziphathekayo kwimeko yokunyuka. Nangona kunjalo, xa ukubonelela kwiindawo zokugcina zizinto ezincinci, ilahleko ingahlakulela kwaye xa iimpahla ezikhoyo zingakwazi ukuhlangabezana nokufuna ukuba intengo yengqolowa ikhule ngokukhawuleza.
Kukho izinto ezininzi ezinokungena kwinqanaba eliphezulu lemboni ngonyaka. Ixesha elincomekayo kakhulu lixesha phakathi kokutshala kwentwasahlobo kunye nokuvunwa e-US njengokuba lixesha lonyaka xa kukho ukungaqiniseki okukhulu kunokwenziwa kwesityalo sokugqibela. Njengoko imarike ingena ngexesha lokulimala ngo-2017 bobabini ukulima kunye nemozulu iya kuba yintloko yeendlela zokuncincila ubuncinane kwintengo yengqolowa.