Umchiza wokutshabalalisa ukhula kumasimi erayisi-Penoxsulam

IPenoxsulam sisichiza sokutshabalalisa ukhula esisetyenziswa kakhulu kumasimi erayisi akwimarike ngoku.Ukhula lwayeka ukukhula ngokukhawuleza emva konyango lwePenoxsulam, kodwa izinga lokufa elipheleleyo lalicotha.

Irayisi

Uphawu

1. Isebenza ngokuchasene nokhula olukhulu kumasimi erayisi, kuquka i-barnyardgrass, iCyperaceae yonyaka kunye nokhula olunamagqabi amaninzi.

2. Ikhuselekile kwirayisi kwaye ifanelekile irayisi ngeendlela ezahlukeneyo zokulima.

3. Indlela eguquguqukayo yokusetyenziswa: ingasetyenziswa njengesiqu emva kokuhluma kunye nokutshizwa kwamagqabi okanye unyango lomhlaba.

4. Ukufunxa ngokukhawuleza, ukumelana nokuhlamba imvula.

5. Inokuxutywa namanye amayeza okutshabalalisa ukhula kwipaddy.

6. Ixesha lokuqinisekisa lingafikelela kwinyanga enye.

稗子

Phawula

Ngenxa yokunqongophala kwamanzi, amasimi erayisi eyomileyo athanda ukuba ne-phytotoxicity.

Xa izithole zerayisi zincinci kwaye zibuthathaka, zinokuthi zihlupheke kwi-phytotoxicity kwaye kufuneka zisetyenziswe ngokuqaphela.

Imozulu ebandayo iya kunciphisa isantya semetabolism yePenoxsulam kwirayisi, enokuthi ibangele uthintelo okanye ukutyheli kwerayisi yasejaponica.

Akufunekanga ixutywe nesichumiso samagqabi.

Qhagamshelana nathi nge-imeyile kunye nefowuni ngolwazi oluthe kratya kunye nekoteyishini

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Ixesha lokuposa: Feb-06-2021