Weather										Zulu				

Isimo sezulu ngo-2007/2008- bathini abaqobelelana nolwazi?

 

Instructions:

Folio strap: Isimo sezulu

Byline: UCorné Louw, isazi sezimali ekulimeni:: Production/Inputs, Grain SA

Umfanekiso 1 - Novemba

Umfanekiso 2 - Desemba

Umfanekiso 3 - Januwari

Umfanekiso 4 - EBothaville

Umfanekiso 5 - EReitz

Umfanekiso 6 – ESchweizer-Reneke

Umfanekiso 7 – EBethal

Okungenzeka

Izinyanga



Inani lemvula elinile ngonyaka odlule, kakhulukazi ngesikhathi esibalulekile esisuka ngoJanuwari 2007 esiya kuMashi 2007, belingaphansi kwenani elibi la1992. Bekukhona izindawo njengaseGauteng nezindawa zasentshonalanga eMpumalanga bezome ngokufana kokoma kwa1912. 



Ngokubona kwaMnz Johan van den Berg weARS, kukhona izibonakaliso ezikhomba ukwanda kweLa Nina okunamandla. Kungathi lokhu okubangwa yiLa Nina kuzoqhubeka kuze kufike ekwindla ngo2008. Umphumela kwalokhu kungaba imvula eningi ezokuna ngesikhathi esisuka kuDisemba 2007 esiya kuMashi 2008. 



Imifanekiso 1 - 3 ikhombisa amathuba okuthola inani lemvula elijwayelekile. Izindawo eziliphuzi zikhombisa inani lemvula elijwayelekile, izindawo eziluhlaza zikhombisa inani lemvula elingaphezulu ngokwejwayelekile bese izindawo ezinsundu zikhombisa inani elingaphansi ngokwejwayelekile. Ukubikezela phambili kukhombisa inani elijwayelekile (okuliphuzi) eliya ngaphezu kwelijwayelekile (okuluhlaza) ezinyangeni ezizayo. Amathuba ukuthola imvula eningi mahle kakhulu ngoDisemba 2007 nangoJanuary 2008. 





Imifanekiso 1 - 3	:	Ukungenzeka kokuthola inani (%) elijwayelekile.

Okubomvu		:	Kukhombisa ithuba eli-20% ngaphansi kwelijwayelekile

Okunsundu	 	:	Kukhombisa ithuba eli-20% eliya ku-40% lokuthola inani elijwayelekile

Okuliphuzi		:	Kukhombisa ithuba eli-40% eliya ku-60% lokuthola inani elijwayelekile

Okuluhlaza (Green)	:	Kukhombisa ithuba eli-60% eliya ku-80% lokuthola inani elijwayelekile 

Okuluhlaza (Blue)	:	Kukhombisa ithuba elingaphezu kwe-80% lokuthola inani elijwayelekile 





Ithemba ezindaweni ezithile 



Kuzifanekiso 4 – 7 kukhonjiswa amathuba ukungatholi ngaphansi kwa-20 mm kwemvula ezinsukwini ezingamashumi ezindaweni ezithile. Amathemba alingane nokwejwayelekile esikhathini eside akhonjiswe ngobubomvu nalokhu okungenzeka ngokwamanje (2007/2008) kukhonjiswe ngobuluhlaza (blue). 



Okuluhlaza (blue) kukhombisa izikhathi ezinamathuba amahle ukuthola imvula engaphezu kokujwayelekile. Uma sibheka ukuqhubeka kweLa Nina, imvula enhle izokuna ngoDisemba, ekuqaleni kwaJanuwari futhi ekuqaleni kwaFebhruwari 2008 nangoMashi 2008. 



Imininingwane engaphezulu ihlanganiswe nguMnz Johan van den Berg weARS. Olunye ulwazi lungatholakala kuweb-sayiti yeGrain SA (www.graansa.co.za). 





