Tšebeliso ea metsi temong ea reisi e ka fokotsoa ka karolo ea 10 ho isa ho 30 lekholong haeba ho sebelisoa mokhoa o bitsoang 'Alternative Wetting and Drying', e leng mokhoa o entsoeng ke International Rive Research Institute.

Sena se hlokahala haholo, ho latela Bas Bouman oa IRRI, ka lebaka la komello e matla sebakeng seo. Mokhoa ona o boetse o fokotsa tšebeliso ea matla le ho fokotsa litšenyehelo tsa tlhahiso. Mokhoa ona o se o ntse o sebelisoa Chaena, India le Vietnam.

Mokhoa ona o nka hore tšimo ea raese ha ea lokela ho lula e le tlas'a metsi. Ho na le li-tubes tsa bamboo ka tlas'a lefatše ho lekanya boemo ba metsi. Ha metsi a le pakeng tsa 5 le 10 cm ka tlase holimo, ho na le metsi a lekaneng bakeng sa lipeo. Ha metsi a kokobela, lihoai li pompa metsi tšimong. Bangladesh, phokotso ea metsi ea 30 ho ea ho 50 lekholong e fihletsoe litekong 'me litšenyehelo tsa ho nosetsa li theohile ka karolo ea 21 ho ea ho 27 lekholong.

Tsela e 'ngoe ea ho sebelisa metsi a fokolang ke ho lema seo ho thoeng ke raese ea aerobic. Ha ho hlokahale hore e be tlas'a metsi, empa e atleha mobung o mongobo. Ho hlokahala liteko tse eketsehileng bakeng sa ho hlahisa mofuta ona oa raese, hobane chai e tlaase ka karolo ea 20 ho ea ho 30 lekholong ho feta ea masimo a raese a tletseng metsi. Phokotso ea metsi leha ho le joalo e khahla ho karolo ea 50 lekholong.

Lipalo tsa IRRI li bontša hore tšimo ea raese e hloka metsi a mangata ka makhetlo a mabeli ho isa ho a mararo ho feta tšimo e lenngoeng ka koro kapa poone. Ho nka lilithara tse 1 tsa metsi ho hlahisa kilo e le 'ngoe ea raese.
In Thailand IRRI e se e lekile mokhoa oa AWD libakeng tse ka Leboea-bochabela le Bohareng.

www.dickvanderlugt.nl - Mohloli: Bangkok Post

Ha ho maikutlo a ka khonehang.


Siea maikutlo

Thailandblog.nl e sebelisa li-cookies

Webosaete ea rona e sebetsa hantle ka lebaka la li-cookies. Ka tsela ena re ka hopola litlhophiso tsa hau, ra u fa mpho ea botho le ho re thusa ho ntlafatsa boleng ba sebaka sa marang-rang. bala ho eketsehileng

Ee, ke batla webosaete e ntle