Xyoo tom qab xyoo nws zoo ib yam: dill yog sown, loj hlob splendidly thiab dheev tig daj. Yuav ua li cas tsis ncaj ncees lawm? Hauv qab no koj yuav pom tias dab tsi ua rau dill tig daj.
Vim li cas dill tig daj?
feem ntau ua rau yellowing ntawm dill yogkab mob kab mob, ib yam nkausntub avthiabnutrient deficiency Tsis tas li ntawd, cov kab mob fungal, qhov chaw uas kub dhau, drought tsis tu ncua thiab overfertilization tuaj yeem ua rau dill tig daj.
Thaum twg dill tig daj lawm?
Lub yellowing ntawm dill yog ntuj thaum lub caijthaum lub caij nplooj zeeglos txog rau qhov kawg thiab dill freezes. Cov nplooj thiab stems ces tig daj. Txawm tias thaum cov noob dill tau tsim thiab cov nroj tsuag tau poob nwsstrength, nws feem ntau tig daj. Qhov kawg tab sis tsis kawg, cov paj uas tau noj tau ntawm dill yog daj.
Kev ywg dej tsis raug cuam tshuam li cas?
Yog tias dill yog dej ntau dhau thiab qhov no ua rauwaterlogging, nws nyhavrotthiabdaj hauv paus cheeb tsamTom qab ntawd cov nplooj tig xim av thiab dill tuag. Yog li ntawd, nco ntsoov dej nws txaus, tab sis tsis dhau. Nws prefers me ntsis qhuav av.
Puas muaj cov zaub mov tsis txaus ua rau daj dill?
Tsis zoo li ntau lwm yam tshuaj ntsuab, dill nyiam cov av nplua nuj thiab qhia tias muajnutrient deficiencylos ntawmdaj daj. Feem ntau nws tsis muaj nitrogen, poov tshuaj lossis phosphorus. Txhawm rau tiv thaiv cov khoom noj tsis txaus, nws raug nquahu kom sib tov compost rau hauv av ua ntej cog dill. Tab sis kev saib xyuas ntau dhau tuaj yeem ua mob rau dill. Tshaj-fertilization tseem pom tau los ntawm kev hloov xim daj.
Pab dab tsi ua rau dill tig daj?
Aphids feem ntau ua rau dill tig daj. Lawv feem ntau pom ntawm cov tua tshiab. Ntxiv nrog rau cov kab no,cutwormslos yogvoles qee zaus tshwm, uas ua rau cov dill, ua rau nws tig daj.
Puas muaj kab mob ua rau dill tig daj?
Muajkab mob fungalxws liAmber wilt, uas ua rau dill tig daj. Tsis tas li ntawd, nplooj thiab qia anthracnose tuaj yeem ua rau dill daj. Thaum pib, qhov qis ntawm dill hloov daj mus rau xim av kom txog thaum cov kab mob fungal kis mus rau sab sauv ntawm cov tshuaj ntsuab. Kev cog qoob loo yog qhov tseem ceeb rau kev tiv thaiv. Nroj tsuag dill ntawm qhov deb tsawg kawg yog 20 cm. Txoj kev no cov dej ntawm nplooj tuaj yeem qhuav sai sai thiab cov kab mob fungal tsis muaj sijhawm.
Qhov chaw twg muaj kev cuam tshuam rau dill?
Ib rauhot,drythiabwindlessQhov chaw muaj qhov tsis zoo rau dill. Qhov kev ntxhov siab ua rau nws tig daj thiab hlawv nyob rau hauv lub hnub. Cov nplooj feem ntau curl ntxiv. Ntawm qhov tod tes,tsis muaj teeb tuaj yeem ua rau yellowing.
Tip
Txoj kev tiv thaiv kab mob, soj ntsuam kev cog qoob loo
Yog hais tias lub dill twb raug mob los ntawm cov kab mob, nws yog ib qho tseem ceeb uas yuav tsum tau tsiv mus nyob rau lwm qhov chaw nyob rau hauv lub xyoo tom ntej. Qhov no kuj siv rau hauv txoj cai, vim tias dill loj hlob zuj zus yog tias nws tau cog rau hauv tib qhov chaw ob peb xyoos ua ke. Yog li ntawd, cov qoob loo tig yuav tsum tau nruj me ntsis raws li.
