American-time-tested qos yaj ywm: ntau yam lus piav qhia, yees duab, yam ntxwv

Qos yaj ywm American yog ib qho zoo nkauj heev ntau yam uas tau txais txiaj ntsim ntawm gardeners-amateurs thiab ua liaj ua teb-businessmen.

Qos yaj ywm yog notable rau lawv cov xim zoo nkauj ntawm loj tubers, delicate pulp, high nutrient cov ntsiab lus nrog sim cov ntsiab lus caloric. Kev saib xyuas ntawm bushes tsis yog nyuab, thiab tawm los ntawm pleases txawm pib.

Nyeem nyob rau hauv peb tsab xov xwm qhov kev piav qhia ntawm ntau yam, tau paub cov yam ntxwv ntawm cov qos yaj ywm, kawm nws cov duab, kawm txog txhua yam txog kev tsim nyog rau cov kab mob thiab cov yam ntxwv ntawm cov sau qoob.

American qos ntau yam piav qhia

• tubers yog me ntsis loj, weighing los ntawm 80 mus rau 110 g;
• lengthened-oval duab, me ntsis flattened;
• zoo tubers mus raws li qhov hnyav thiab loj;
• lub tev yog liab, monophonic, nyias, tus;
• superficial, me me, ntau qhov muag;
• lub pulp on qhov kev txiav yog dawb, tsim ntawm ib lub nplhaib violin-pink ringtone yog tau;
• high starch cov ntsiab lus, tsis pub tsawg tshaj 15%;
• high school cov ntsiab lus ntawm proteins, amino acids, vitamins.

Yam ntxwv ntawm cov qos yaj ywm

Qos yaj ywm American yog hais txog chav noj mov, nruab nrab. Tubers germinate amicably, lub bushes yog tsim sai heev. Qhov ntau yam prefers ib tsaam thawj sov sov thiab qub qis theemtab sis yog muaj peev xwm zam kub ceev thiab drought.

Nyeem ntxiv txog yuav ua li cas rau fertilize qos yaj ywm, thaum twg thiab yuav ua li cas ua pub, yuav ua li cas nws ua thaum cog.

Nyob rau hauv lub rooj hauv qab no koj tuaj yeem tau ntsib cov cim zoo li no xws li qhov zoo thiab tawm los ntawm qos yaj ywm ntawm ntau yam:

Sau zoo khaws cia, kev thauj mus los yog ua tau.

Bush siab, erect, moderately branched. Tus tsim ntawm ntsuab loj yog tshaj. Nplooj yog medium-qhov loj qhov me, weakly dissected, tsaus ntsuab, ci. Lub corolla yog ua los ntawm cov dawb loj paj. Berries tsis tsim.

Sprouts on tubers yog cov liab doog. Hauv paus system yog zoo tsim, 10-15 xaiv tubers yog tsim nyob rau hauv txhua Bush. Undeliverable khoom me ntsis.

Koj tuaj yeem sib piv cov duab no nrog tib yam rau lwm hom siv cov lus hauv qab no:

Qos yaj ywm muaj peev xwm multiply ib feem ntawm tus kheej nrog rau ob lub qhov muag, uas txuag cog khoom. Ntau yam nyiam lub teeb zoo av, raws li chernozem lossis xuab zeb, muaj dej ntau thiab cov tshuaj los yog cov tshuaj pob zeb me me raug pom zoo.

Tubers muaj ib co qab ntxiag heev: maj mam, balanced, tsis qhuav thiab tsis watery. Cov hmoov txhuv nplej siab ua rau cov qos yaj ywm tsim rau qos yaj ywm, qij, ua haujlwm.

Rau lub chaw ua khoom ntawm french fries tsis haum. Thaum txiav qos yaj ywm tsis darken, lub pulp retains xim qab zib-dawb.

Diam duab

Lub yees duab qhia American qos ntau:

Keeb kwm

Miskas - lub npe nrov rau cov laus ntau yam Early Rose, bred nyob rau hauv 1861 los ntawm breeders los ntawm Teb Chaws Mis Kas. Nyob rau hauv Russia, qhov ntau yam paub paub nyob rau thaum xaus ntawm lub xyoo pua thib kaum, nws tau sim thiab tau npaj siab rau kev cog qoob loo.

Tom qab lub kiv puag ncig, qos yaj ywm raug pom zoo rau cultivation on collective thiab xeev liaj teb, nws qhia high yield thiab unpretentiousness. Nws yog zoned rau Voronezh, Penza, Kursk, Tomsk regions, ntse loj hlob nyob rau hauv lwm lub cheeb tsam.

Niaj hnub no, qhov ntau yam yog nquag faib ntawm cov amateur gardeners, zus on teb thiab industrial teb. Loj, txawm tubers ntev cia thiab haum rau kev muag khoom.

Nyeem ntxiv txog qhov cia ntawm qos yaj ywm: lub sij hawm thiab kub, teeb meem. Thiab tseem yuav ua li cas kom khaws keeb kwm nyob rau hauv lub caij ntuj no, nyob rau lawj, nyob rau hauv lub tub yees, nyob rau hauv drawers, peeled.

Muaj zog thiab qaug zog

Rau lub ntsiab qhov tseem ceeb ntawm ntau yam tuaj yeem raug vim:

• zoo heev saj ntawm paus qoob loo;
• zoo khoom zoo;
• tus sau yog muab rau ib lub sij hawm ntev;
• drought siab kam rau;
• unpretentious zov;
• cov khoom noob tsis degenerate;
• tsis kam mus rau ntau cov kab mob.

Disadvantages qhov ntau yam yog tsis cim. Qhov teeb meem no yuav ua rau lub caij nplooj ntoos zuj zus, thiab ntau zaus cov kab tsuag kab tuaj yeem teeb meem.

Ntaus zuj zus

Qos yaj ywm qib American Nws yog ib qho zoo nkauj kom muab qhov muag ntsia. Xaiv cov tubers loj yog ua tiav nrog txoj kev loj hlob stimulator thiab tom qab ntawd txiav mus rau hauv feem nrog ib tug riam disinfected. Cog ua tiav thaum cov av sov txaus. Nyob rau hauv cov av txias, sprouted ob lub qhov muag yuav rot.

Cov av yuav tsum yog lub teeb, noj qab haus huv. Ua ntej cog nws yog fertilized nrog humus los yog peat. Thaum lub sij hawm tying ntawm tubers, nws yog pom zoo kom paus pub nrog diluted mullein los yog ib tug poov tshuaj-based pob zeb hauv av fertilizer.

Qhov yuav tsum tau siv cov khoom thaiv tsawg kawg 2 zaug rau ib lub caij. Weeds yog muab tshem tawm ib txhij. Yuav kom tswj tau ib txwm qis ntawm noo noo nruab nrab ntawm cov kab yuav mulch. Pom zoo drip dej. Yog hais tias nws lub koom haum yog tsis yooj yim, cog 2-3 lub sij hawm ib lub caij yog ntxuav los ntawm txhais tes, nrog av soaking rau tsawg kawg 50 cm.

Rau tom ntej plantings, xaiv tubers yog xav tau los ntawm lub muaj zog, feem ntau cog bushes uas tsis tau zoo. Thaum lub sij hawm cultivation, lawv muaj cim nrog ribbons, tom qab kev khawb, noob tubers yog txheeb, qhuav thiab muab cais.

Yuav ua li cas loj hlob qos yaj ywm tsis muaj hilling thiab weeding, nyeem ntawm no.

Ntxiv nrog rau chiv nyob rau hauv lub cultivation ntawm qos yaj ywm yog feem ntau siv, thiab lwm yam tshuaj thiab tshuaj.

Peb muab rau koj ib tsab xov xwm tseem ceeb ntawm cov txiaj ntsim thiab kev piam sij ntawm fungicides thiab herbicides.

Kab mob thiab kab tsuag

Qos loj ntau yam American yog resistant rau ntau yam kab mob: cov kab mob, qos cancer, scab. Tej zaum lub yeej ntawm blight. Rau kev tiv thaiv, bushes yog kho nrog tooj liab-muaj npaj. Yog li ntawd hais tias cov nroj tsuag tsis tau mob nrog ib tug dub ceg, cov av yog mulched nrog straw los yog mowed nyom.

Nyeem kuj txog Alternaria, Fusarium thiab Verticillium wilt.

Nyob hauv nruab nrab ntawm qhov chaw, bushes muaj peev xwm cuam tshuam los ntawm aphids, kab laug sab mites, Colorado beetles. Kev tiv thaiv yog pom zoo rau pre-shedding ntawm av nrog disinfectant compositions thiab kev kho mob ntawm tubers.

Cuam tshuam cov nroj tsuag raug kho nrog insecticides. Yuav kom tiv thaiv tau tubers los ntawm raug cuam tshuam los ntawm wireworm, nws yog ib qhov tsim nyog yuav tau hloov lub teb rau cog. Tiaj nyom grasses, legumes, cabbage yuav yog qhov zoo tshaj plaws precursors rau qos yaj ywm.

American qos yaj ywm kuaj sim los ntawm ntau tiam; non-degenerate ntau yam. Noob khoom rau tom ntej cog yog sau ntawm nws tus kheej. Tubers yog six, haum rau muag los yog tus kheej siv.

Thiab ob peb lo lus hais txog cultivation ntawm qos yaj ywm, tab sis es txog txoj kev. Nyeem cov ntaub ntawv hais txog Dutch technology, thaum ntxov ntau yam, txoj hauv kev quav yeeb, hauv cov hnab, cov thawv ntoo thiab cov qhov rooj. Thiab kuj txog twg lub teb chaws nyob hauv lub ntiaj teb loj hlob tshaj cov qos yaj ywm.

Hauv qab lub rooj koj yuav pom cov kev txuas mus rau cov ntaub ntawv hais txog cov qos yaj ywm nrog cov ntsiab lus sib txawv: