Tau Tshem Ntawm Swedish Ya

2024 Tus sau: Gavin MacAdam | [email protected]. Kawg hloov kho: 2023-12-16 13:40

Swedish ya kuj tseem hu ua barley lossis oat fly. Feem ntau nws tuaj yeem pom nyob rau sab hnub poob hav zoov-steppe, nrog rau hauv hav zoov. Cov Swedish ya cuam tshuam rau ntau tus nroj tsuag: pob kws, nplej, oats, barley, rye, nyom, suav nrog cov tsiaj qus, ntxiv rau cov nroj tsuag. Vim li ntawd, qhov ceev ntawm cov qoob loo raug txo qis, uas tseem cuam tshuam rau qhov ntim qoob loo

Ntsib kab tsuag

Dab tsi txawv qhov Swedish ya los ntawm lwm hom yoov yog tias tibia ntawm nws nruab nrab, ntxiv rau ob txhais ceg pem hauv ntej tau pleev xim daj, thiab ntawm ob txhais ceg tom qab muaj qhov nqaim me ntsis tsaus nti. Nws cov qe dawb oval, ncav qhov ntev ntawm 0.6 - 0.8 hli, muaj cov ceg ntoo sib dhos raws qhov ntev. Lub hauv ntej qhov kawg ntawm cov kab dawb cylindrical larvae tau taw qhia, thiab tom qab kawg yog nthuav dav me ntsis thiab muaj ib khub ntawm cov txheej txheem fleshy. Qhov loj ntawm cov kab menyuam yog li 5 hli, thiab qhov me me ntawm lub teeb xim av puparia yog 1, 8 - 3 hli.

Ob leeg larvae thiab puparia siv lub caij ntuj no sab hauv cov nyom, ntxiv rau hauv kev tua cov noob qoob loo rau lub caij ntuj no. Tom qab lub caij ntuj sov dhau los, qee tus menyuam tsis tso tseg, tom qab ntawd lawv tsim cov menyuam yaus thiab menyuam yaus nyob ntawd. Kev pib tshwm sim ntawm yoov poob rau thaum xaus lub Plaub Hlis - pib lub Tsib Hlis, sib koom ua ke nrog qhov kawg ntawm kev cog qoob loo ntawm lub caij ntuj no nyob rau lub caij nplooj ntoo hlav thiab pom cov tub ntxhais hluas tua ntawm cov qoob loo caij nplooj ntoo hlav. Vim yog lub caij ntuj sov txuas ntxiv, nws nyuaj heev kom paub qhov txawv nruab nrab ntawm cov yoov uas tsim kev puas tsuaj.

Txog kev tsim lawv cov qe thiab lawv tom qab tso, Swedish yoov xav tau zaub mov ntawm paj, yog li ntawd, qhov loj tshaj plaws ntawm lawv tsiv mus rau ntau cov qoob loo ntawm cov pob kws thiab cov qoob loo caij nplooj ntoo hlav thiab tso qe nyob ntawd, tsim rau 5-10 hnub, tom qab nplooj ntawm cov nroj tsuag lossis hauv av ze lawv lub hauv paus. Cov larvae uas nkag mus rau hauv cov tua maj mam noj tawm cov kev loj hlob cones ua ke nrog lub hauv paus ntawm txhua lub hauv paus nplooj, raws li qhov tshwm sim ntawm cov nplooj, tig daj, qhuav. Raws li rau pobkws, cov kab menyuam feem ntau ua tsis tiav los rhuav tshem lub khob hliav qab hauv kev coj noj coj ua no, yog li ntawd lawv txwv tsis pub ua kom puas rau nws xwb. Xws li cov nroj tsuag, uas yooj yim los txheeb xyuas los ntawm qhov txaj muag ntawm nplooj, muaj lub peev xwm los ntxuav tus kheej los ntawm cov kab menyuam, uas raug thawb tawm nrog cov nplooj me. Kev loj hlob ntawm larvae kav ntev li 22 txog 46 hnub; tau ua tiav lawv txoj kev txhim kho, lawv tsim puparia, uas tom qab ntawd lawv yog menyuam kawm ntawv. Yog tias huab cua qhuav thiab kub, tom qab ntawd feem ntau ntawm cov kab menyuam nkag mus rau lub hnub nyoog hauv cov menyuam yaus tsim.

Cov yoov tom ntej, tiam thib ob ya tawm sai li sai tau cov qoob loo cog qoob loo. Cov menyuam yaus ntawm tiam no tsim los feem ntau ntawm cov qoob loo xws li oats thiab barley, ua rau cov caryopses puas tsuaj, nrog rau zes qe menyuam thiab paj. Kev txhim kho ntawm peb tiam, ntxiv rau plaub, tshwm sim ntawm tus ntaiv ntawm cov qoob loo thaum lub caij ntuj no, ntawm pob ntseg poob thiab txawm tias tom qab muaj ntau cov nyom nyom. Kev txhim kho ntawm tiam thib ob thiab thib peb tuaj yeem raug hu ua ib nrab, lossis xaiv tau, txij li xyoo qhuav hauv ntau thaj tsam hav zoov thiab hav zoov-steppe cheeb tsam lawv tsis tshwm sim hlo li.

Yuav ua li cas sib ntaus

Rau kev cog, nws raug nquahu kom xaiv ntau yam tiv taus, cov fiber uas muaj zog txaus txhawm rau tiv thaiv kev puas tsuaj ntawm cov kab menyuam hauv pob ntseg. Nws yog ib qho tseem ceeb sib xws kom ua raws cov hnub cog - nws yog qhov xav tau tias cov qoob loo thaum caij ntuj no pib nce nrog qhov pib ntawm te, thaum cov yoov pib hibernate. Kev cog qoob loo ntawm cov qoob loo qee zaum tau nce ntxiv kom feem ntau ntawm cov pob ntseg tawg tau muaj sia nyob, yog li tswj hwm cov qoob loo ntawm tib qib. Cov noob qoob loo qee zaum kho nrog tshuaj tua kab ua ntej cog.

Txhawm rau kom muaj zog ntxiv ntawm cov nroj tsuag, lawv yuav tsum tau pub mis nrog cov chiv nitrogen los ntawm lub sijhawm.

Lub caij nplooj zeeg tob tshaj plaws thaum kawg ntawm kev sau qoob loo, ntxiv rau cog qoob loo, pab txhawm rau daws qee qhov teeb meem ntawm kev sib ntaus nrog Swedish ya - cov kev ntsuas no pab tshem tawm tsis yog tsuas yog yoov pw, tab sis kuj ntawm lawv cov qe.

Raws li rau kev kho tshuaj rau yoov Swedish, nws yog qhov zoo tshaj los nqa lawv thaum lub caij ntuj sov huab cua ntawm cov kab, nrog rau lub sijhawm ntawm kev tso qe rau hauv cov noob cog-rau cov theem.