{"id":880,"date":"2010-07-15T15:49:17","date_gmt":"2010-07-15T15:49:17","guid":{"rendered":"http:\/\/www.horticum.is\/?p=880"},"modified":"2010-11-15T16:18:17","modified_gmt":"2010-11-15T16:18:17","slug":"grassaning","status":"publish","type":"post","link":"https:\/\/horticum.is\/?p=880","title":{"rendered":"Grass\u00e1ning"},"content":{"rendered":"

Grass\u00e1ning<\/strong><\/p>\n

\u00dea\u00f0 hefur f\u00e6rst \u00ed v\u00f6xt \u00e1 \u00cdslandi a\u00f0 beita s\u00e1ningu grasfr\u00e6s til a\u00f0 koma upp grasfl\u00f6t \u00ed einkag\u00f6r\u00f0um, enda hefur frambo\u00f0 hentugra grastegunda aukist verulega \u00e1 undanf\u00f6rnum \u00e1rum. F\u00e1anlegar eru fr\u00e6bl\u00f6ndur sem henta jafnt til n\u00fds\u00e1ningar sem og til vi\u00f0ger\u00f0a eftir mosat\u00e6tingu e\u00f0a a\u00f0rar vi\u00f0ger\u00f0ir \u00e1 grasfl\u00f6t.<\/p>\n

Eiginleikar einstakra grastegunda eru misjafnir hva\u00f0 var\u00f0ar slitstyrk, \u00feol gegn \u00feurrki e\u00f0a h\u00e6fni til a\u00f0 fj\u00f6lga s\u00e9r og \u00fe\u00e9ttast. \u00dear af lei\u00f0andi er \u00ed flestum tilfellum tali\u00f0 heppilegt a\u00f0 nota bl\u00f6ndu tegunda sem \u00fer\u00edfast vi\u00f0 samb\u00e6rilegar a\u00f0st\u00e6\u00f0ur og hj\u00e1lpa hver annarri vi\u00f0 a\u00f0 mynda heilbrig\u00f0a, \u00fe\u00e9tta og slitsterka grasfl\u00f6t.<\/p>\n

Sem d\u00e6mi um g\u00f3\u00f0ar grastegundir fyrir grasflatir hef\u00f0bundinna heimilisgar\u00f0a m\u00e1 nefna \u00ferj\u00e1r tegundir:<\/p>\n

Vallarsveifgras er slitsterk tegund og fj\u00f6lgar s\u00e9r me\u00f0 skri\u00f0renglum e\u00f0a hli\u00f0arsprotum fremur en me\u00f0 fr\u00e6dreifingu.<\/p>\n

T\u00fanvingull er mj\u00f6g \u00feurrk- og kulda\u00feolin tegund og myndar au\u00f0veldlega fr\u00e6 til fj\u00f6lgunar. Vallarr\u00fdgresi er afar slitsterk tegund og \u00feolir miki\u00f0 \u00e1lag en er \u00ed flestum tilfellum ein\u00e6rt vi\u00f0 \u00edslenskar a\u00f0st\u00e6\u00f0ur.<\/p>\n

D\u00e6mi um \u00f3heppilegar grastegundir \u00ed grasflatir eru snarr\u00f3tarpuntur og varpasveifgras. Snarr\u00f3tarpuntur er har\u00f0ger\u00f0 tegund og vex gjarnan vi\u00f0 erfi\u00f0 skilyr\u00f0i. \u00d3kostir tegundarinnar eru fyrst og fremst gr\u00f3fger\u00f0 grasstr\u00e1 sem mynda sm\u00e1m saman br\u00faska og \u00fe\u00fafur \u00ed fl\u00f6tinni. Varpasveifgras er lj\u00f3sleit grastegund me\u00f0 grunnst\u00e6tt r\u00f3tarkerfi og er ekki \u00feurrk\u00feolin. H\u00fan myndar hins vegar miki\u00f0 af fr\u00e6i og leggur gjarnan undir sig st\u00f3r sv\u00e6\u00f0i innan flatarinnar.<\/p>\n

Tilgangur grass\u00e1ninga<\/p>\n

S\u00e1\u00f0 er \u00ed grasflatir af \u00feremur megin\u00e1st\u00e6\u00f0um:<\/p>\n

1.\tN\u00fds\u00e1ning, \u00fear sem fr\u00e6i er s\u00e1\u00f0 til a\u00f0 loka yfirbor\u00f0i, t.d. vi\u00f0 n\u00fdframkv\u00e6mdir. N\u00fds\u00e1ning getur komi\u00f0 \u00ed sta\u00f0 hef\u00f0bundinnar \u00fe\u00f6kulagningar.<\/p>\n

2.\tVi\u00f0ger\u00f0ars\u00e1ning, \u00ed sv\u00e6\u00f0i \u00fear sem skemmdir hafa or\u00f0i\u00f0 e\u00f0a rof myndast \u00ed yfirbor\u00f0.<\/p>\n

3.\tYfirs\u00e1ning, til endurn\u00fdjunar og vi\u00f0halds \u00e1 fl\u00f6tum. Gras sem slegi\u00f0 er reglulega myndar almennt ekki miki\u00f0 fr\u00e6 til endurn\u00fdjunar og vi\u00f0halds.<\/p>\n

Hven\u00e6r er r\u00e9tti t\u00edminn?<\/p>\n

Besti t\u00edmi til n\u00fds\u00e1ninga er yfirleitt a\u00f0 vori e\u00f0a snemmsumars. Gott er a\u00f0 framkv\u00e6ma vi\u00f0ger\u00f0ars\u00e1ningu e\u00f0a yfirs\u00e1 samhli\u00f0a fyrstu \u00e1bur\u00f0argj\u00f6f \u00e1rsins upp \u00far mi\u00f0jum ma\u00ed.<\/p>\n

Lei\u00f0beiningar um n\u00fds\u00e1ningu<\/p>\n

Undirb\u00faningur<\/p>\n

\u00c1\u00f0ur en grasfr\u00e6i er s\u00e1\u00f0 er nau\u00f0synlegt a\u00f0 meta undirlagi\u00f0, hvort og \u00fe\u00e1 hva\u00f0a a\u00f0ger\u00f0a s\u00e9 \u00fe\u00f6rf til a\u00f0 grasi\u00f0 \u00fer\u00edfist sem best. Vi\u00f0 mat \u00e1 jar\u00f0vegi \u00fearf a\u00f0 taka tillit til hvort jar\u00f0vegur s\u00e9 \u00fejappa\u00f0ur, loftlaus e\u00f0a blautur. Vi\u00f0 sl\u00edkar a\u00f0st\u00e6\u00f0ur myndar grasi\u00f0 oft ekki heilbrigt og dj\u00fapst\u00e6tt r\u00f3tarkerfi sem gerir fl\u00f6tina veika gagnvart samkeppni annarra tegunda eins og illgresis. Einnig eru meiri l\u00edkur \u00e1 a\u00f0 sm\u00e1m saman n\u00e1i mosi undirt\u00f6kunum og grasi\u00f0 ver\u00f0i afar vi\u00f0kv\u00e6mt fyrir sliti. \u00dev\u00ed er mikilv\u00e6gt a\u00f0 losa um \u00fejappa\u00f0an jar\u00f0veg, t.d. me\u00f0 jar\u00f0vegst\u00e6tara e\u00f0a hef\u00f0bundnum stungugaffli. Gr\u00fdttur jar\u00f0vegur er \u00f3hentugur, ekki s\u00edst \u00e1 seinni stigum, t.d. \u00feegar sl\u00e1 \u00fearf grasi\u00f0. \u00c6skilegt er a\u00f0 fjarl\u00e6gja allt grj\u00f3t sem er yfir 20 mm a\u00f0 st\u00e6r\u00f0 \u00far yfirbor\u00f0i.<\/p>\n

Efstu 20-30 cm yfirbor\u00f0sins, sem gjarnan eru kalla\u00f0ir “vaxtar”- e\u00f0a “r\u00f3tarlag”, skipta afar miklu m\u00e1li var\u00f0andi heilbrig\u00f0i og vaxtargetu grassins. Best er a\u00f0 vaxtarlagi\u00f0 s\u00e9 gert \u00far sendnum, loftr\u00edkum jar\u00f0vegi bl\u00f6ndu\u00f0um me\u00f0 n\u00e6ringarr\u00edkri mold, t.d. er 60% milligr\u00f3fur sandur (0,25-2mm) og 40% n\u00e6ringarr\u00edk mold heppileg blanda. M\u00f3mold, sveppamassi og molta innihalda h\u00e1tt hlutfall af l\u00edfr\u00e6num efnum og henta \u00fev\u00ed vel \u00ed bl\u00f6nduna. L\u00edfr\u00e6n efni eru mikilv\u00e6g \u00f6llum pl\u00f6ntum, \u00feau binda n\u00e6ringarefni og mi\u00f0la til r\u00f3ta, auk \u00feess sem \u00feau halda raka \u00ed jar\u00f0vegi. Auk \u00feess skapa l\u00edfr\u00e6n efni heppilegar a\u00f0st\u00e6\u00f0ur fyrir \u00fdmsar \u00f6rverur sem brj\u00f3ta ni\u00f0ur dautt efni og vi\u00f0halda nau\u00f0synlegri hringr\u00e1s \u00ed jar\u00f0veginum.<\/p>\n

\u00deegar vaxtarlaginu er dreift og jafna\u00f0 er gott er a\u00f0 setja \u00fat h\u00e6la og strengja sn\u00farur \u00e1 milli til a\u00f0 afmarka \u00fatl\u00ednur og jafna h\u00e6\u00f0ir. G\u00e6ta skal \u00feess a\u00f0 lag\u00feykkt s\u00e9 sem j\u00f6fnust yfir allan fl\u00f6tinn, \u00fev\u00ed annars vill ver\u00f0a misv\u00f6xtur \u00ed grasinu. Fjarl\u00e6gja skal allt r\u00f3tarillgresi og mylja moldark\u00f6ggla. Fyrir s\u00e1ningu er gott a\u00f0 gefa l\u00edfr\u00e6nan \u00e1bur\u00f0, t.d. \u00fe\u00f6rungamj\u00f6l, kj\u00f6tmj\u00f6l e\u00f0a h\u00e6nsnask\u00edt (sj\u00e1 n\u00e1nar um \u00e6skilegt magn \u00e1 umb\u00fa\u00f0um), einnig m\u00e1 nota tilb\u00fainn \u00e1bur\u00f0, t.d. Bl\u00e1korn (2-3 kg\/100 m2). Best er a\u00f0 dreifa \u00e1bur\u00f0inum vel yfir vaxtarlagi\u00f0 og vinna hann ni\u00f0ur \u00ed jar\u00f0veginn me\u00f0 hr\u00edfu e\u00f0a jar\u00f0vegst\u00e6tara. Athugi\u00f0 a\u00f0 sandur einn og s\u00e9r, t.d. skeljasandur, inniheldur afar l\u00edti\u00f0 af n\u00e6ringarefnum og bindur einnig illa n\u00e6ringarefni og raka. Sendi\u00f0 r\u00f3tarlag kallar \u00fev\u00ed \u00e1 meiri \u00e1bur\u00f0argj\u00f6f og v\u00f6kvun.<\/p>\n

S\u00e1ningin<\/p>\n

H\u00e6gt er a\u00f0 f\u00e1 \u00fdmsar tilb\u00fanar fr\u00e6bl\u00f6ndur sem eru samsettar eftir eiginleikum vi\u00f0komandi tegunda til a\u00f0 \u00feola \u00e1kve\u00f0in vaxtarskilyr\u00f0i, t.d. sl\u00e1ttuh\u00e6\u00f0 og \u00e1lag. Mikilv\u00e6gt er a\u00f0 fr\u00e6blanda s\u00e9 valin \u00ed samr\u00e6mi vi\u00f0 \u00e1\u00e6tla\u00f0a notkun og tilgang. Til d\u00e6mis borgar sig ekki a\u00f0 s\u00e1 flatarbl\u00f6ndu fyrir golfvelli \u00ed venjulega grasfl\u00f6t, \u00fear sem \u00e1\u00e6tlu\u00f0 sl\u00e1ttuh\u00e6\u00f0 er 3-7 mm og sl\u00e1ttut\u00ed\u00f0ni 5-7 skipti \u00ed viku.<\/p>\n

Fr\u00e6bl\u00f6ndur \u00e1 venjulegar grasflatir innihalda gjarnan 3-4 grastegundir \u00ed mismunandi hlutf\u00f6llum, t.d. 50% Vallarsveifgras, 40% T\u00fanvingull og 10 % fj\u00f6l\u00e6rt R\u00fdgresi.<\/p>\n

Fyrir dreifingu er mikilv\u00e6gt a\u00f0 hr\u00e6ra vel \u00ed bl\u00f6ndunni \u00fear sem st\u00e6r\u00f0armunur fr\u00e6sins getur valdi\u00f0 \u00f3jafnri dreifingu \u00ed pokanum. Best er a\u00f0 fylgja lei\u00f0beiningum framlei\u00f0anda um fr\u00e6magn, sem venjulega koma fram \u00e1 umb\u00fa\u00f0um fr\u00e6bl\u00f6ndunnar e\u00f0a \u00e1 heimas\u00ed\u00f0u framlei\u00f0andans. Algengt er a\u00f0 \u00ed fyrstu umfer\u00f0 \u00feurfi a\u00f0 nota u.\u00fe.b. 20-40 g\/m2 = 2-4 kg\/100 m2<\/p>\n

Mikilv\u00e6gt er a\u00f0 fr\u00e6i\u00f0 s\u00e9 ekki gamalt \u00fev\u00ed me\u00f0 aldri dregur verulega \u00far sp\u00edrunarh\u00e6fni. Sko\u00f0i\u00f0 \u00fev\u00ed \u00e1vallt uppl\u00fdsingar um s\u00ed\u00f0asta s\u00f6ludag sem eiga a\u00f0 vera \u00e1 umb\u00fa\u00f0um fr\u00e6sins.<\/p>\n

Au\u00f0velt er a\u00f0 handdreifa grasfr\u00e6inu \u00feegar um sm\u00e6rri verkefni er a\u00f0 r\u00e6\u00f0a. \u00deegar r\u00e9tt fr\u00e6magn hefur veri\u00f0 reikna\u00f0 \u00fat fyrir vi\u00f0komandi sv\u00e6\u00f0i er gengi\u00f0 \u00ed beinum l\u00ednum enda \u00e1 milli og dreift me\u00f0 jafnri hreyfingu yfir jar\u00f0veginn.<\/p>\n

\u00deegar fr\u00e6inu hefur veri\u00f0 dreift er mikilv\u00e6gt a\u00f0 raka l\u00e9tt yfir sv\u00e6\u00f0i\u00f0, e\u00f0a nota \u00fear til ger\u00f0a grastromlu, \u00feannig a\u00f0 fr\u00e6in grafist l\u00edti\u00f0 eitt ni\u00f0ur \u00ed jar\u00f0veginn. Athugi\u00f0 a\u00f0 s\u00e1ningard\u00fdpt getur veri\u00f0 breytileg eftir fr\u00e6i en er a\u00f0 \u00f6llu j\u00f6fnu u.\u00fe.b. 2-10 mm, uppl\u00fdsingar um \u00e6skilega d\u00fdpt \u00e6ttu a\u00f0 koma fram \u00e1 s\u00f6luumb\u00fa\u00f0um fr\u00e6sins.<\/p>\n

Best er a\u00f0 framkv\u00e6ma grass\u00e1ningu \u00ed \u00feurru ve\u00f0ri \u00fev\u00ed annars er h\u00e6tt vi\u00f0 a\u00f0 fr\u00e6in festist vi\u00f0 sk\u00f3fatna\u00f0 og verkf\u00e6ri og dreifist illa.<\/p>\n

\u00deegar s\u00e1ningu og rakstri er loki\u00f0 \u00fearf a\u00f0 v\u00f6kva sv\u00e6\u00f0i\u00f0 vel og halda \u00fev\u00ed r\u00f6ku \u00fear til fr\u00e6i\u00f0 hefur sp\u00edra\u00f0 og r\u00f3tfest sig. \u00cd \u00feurru ve\u00f0ri er nau\u00f0synlegt a\u00f0 v\u00f6kva einu sinni til tvisvar \u00e1 dag til a\u00f0 tryggja a\u00f0 fr\u00e6i\u00f0 \u00feorni ekki. Best er a\u00f0 nota \u00fa\u00f0ara \u00fev\u00ed kr\u00f6ftug vatnsbuna getur skola\u00f0 fr\u00e6inu til. Einnnig skal g\u00e6ta \u00feess a\u00f0 ekki myndist pollar \u00e1 yfirbor\u00f0i \u00fev\u00ed vi\u00f0 \u00fea\u00f0 fl\u00fdtur fr\u00e6i\u00f0 til. Venjulega sp\u00edrar grasfr\u00e6 \u00e1 2-4 vikum en reikna m\u00e1 me\u00f0 a\u00f0 framkv\u00e6ma \u00feurfi yfirs\u00e1ningu \u00e1 sv\u00e6\u00f0i \u00fear sem fr\u00e6 hefur sp\u00edra\u00f0 illa e\u00f0a er ekki n\u00e6gilega \u00fe\u00e9tt. Athugi\u00f0 a\u00f0 varasamt getur veri\u00f0 a\u00f0 treysta \u00e1 n\u00e1tt\u00farulega \u00farkomu (rigningu), rigning vi\u00f0 \u00edslenskar a\u00f0st\u00e6\u00f0ur er oft \u00fa\u00f0i sem er flj\u00f3tur a\u00f0 gufa upp aftur. V\u00f6kvi\u00f0 me\u00f0 \u00fa\u00f0ara \u00fer\u00e1tt fyrir einhverja \u00farkomu.<\/p>\n

\u00deegar fr\u00e6i\u00f0 hefur sp\u00edra\u00f0, venjulega \u00e1 2-4 vikum og n\u00e1\u00f0 7-8 cm h\u00e6\u00f0 (m\u00e6lt fr\u00e1 r\u00f3tarh\u00e1lsi) m\u00e1 byrja sl\u00e1tt. Best er a\u00f0 sl\u00e1 grasi\u00f0 \u00ed h\u00e1rri stillingu fyrstu skiptin, t.d. \u00ed 5-6 cm en l\u00e6kka sl\u00e1ttuh\u00e6\u00f0ina s\u00ed\u00f0an \u00ed \u00e1f\u00f6ngum ni\u00f0ur \u00ed 4-4,5 cm sem er h\u00e6fileg sl\u00e1ttuh\u00e6\u00f0 fyrir venjulegar grasflatir (sj\u00e1 n\u00e1nar \u00ed kafla um grassl\u00e1tt).<\/p>\n

Gott er a\u00f0 gefa \u00e1bur\u00f0 2-3 sinnum yfir vaxtart\u00edmabili\u00f0, l\u00edfr\u00e6nan e\u00f0a tilb\u00fainn (sj\u00e1 n\u00e1nar \u00ed texta um \u00e1bur\u00f0argj\u00f6f).<\/p>\n

Vi\u00f0ger\u00f0ars\u00e1ning<\/p>\n

\u00deegar gert er vi\u00f0 sv\u00e6\u00f0i \u00fear sem rof e\u00f0a skemmd hefur myndast \u00e1 yfirbor\u00f0i getur veri\u00f0 gott a\u00f0 blanda saman u.\u00fe.b. einni f\u00f6tu af jar\u00f0vegi (moldarbl\u00f6ndu\u00f0um sandi) og g\u00f3\u00f0ri l\u00faku af grasfr\u00e6i (magn fer eftir umfangi vi\u00f0ger\u00f0arsv\u00e6\u00f0is). Bl\u00f6ndunni er svo dreift yfir vi\u00f0ger\u00f0arsv\u00e6\u00f0i\u00f0, nudda\u00f0 ni\u00f0ur \u00ed jar\u00f0veginn og \u00fejappa\u00f0 l\u00e9tt yfir. V\u00f6kva \u00fearf sv\u00e6\u00f0i\u00f0 eins og l\u00fdst er h\u00e9r a\u00f0 ofan.<\/p>\n

Eftir mosat\u00e6tingu getur grasfl\u00f6t veri\u00f0 mj\u00f6g gisin og \u00f3\u00fe\u00e9tt. Jafnvel geta st\u00f3rar berar skellur myndast \u00e1 yfirbor\u00f0i. Best er a\u00f0 dreifa grasfr\u00e6i yfir allt sv\u00e6\u00f0i\u00f0 en leggja s\u00e9rstaka \u00e1herslu \u00e1 ber sv\u00e6\u00f0i \u00fear sem st\u00e6rri s\u00e1r hafa myndast. Gott er a\u00f0 \u00fer\u00fdsta fr\u00e6inu l\u00e9tt ni\u00f0ur \u00ed jar\u00f0veginn. Eftir s\u00e1ningu er gott a\u00f0 dreifa milligr\u00f3fum sandi, t.d. p\u00fassningasandi, yfir sv\u00e6\u00f0i\u00f0, u.\u00fe.b. 2-3 mm \u00e1 hvern fermetra (u.\u00fe.b. 200-300 kg \u00e1 100 m2). Einnig er gott a\u00f0 gefa \u00e1bur\u00f0 og kalk eins og l\u00fdst er \u00ed texta um mosat\u00e6tingu. V\u00f6kva \u00fearf sv\u00e6\u00f0i\u00f0 eins og l\u00fdst er h\u00e9r a\u00f0 ofan.<\/p>\n

Yfirs\u00e1ning<\/p>\n

Yfirs\u00e1ning er fyrst og fremst framkv\u00e6md til a\u00f0 endurn\u00fdja og vi\u00f0halda grastegundum \u00ed fl\u00f6tinni. Gras sem slegi\u00f0 er reglulega \u00ed 3,5 – 4,5 cm h\u00e6\u00f0 myndar \u00ed flestum tilfellum ekki fr\u00e6 til a\u00f0 vi\u00f0halda heilbrig\u00f0i og \u00fe\u00e9ttleika.<\/p>\n

Best er a\u00f0 yfirs\u00e1 samhli\u00f0a fyrstu \u00e1bur\u00f0argj\u00f6f, t.d. um mi\u00f0jan ma\u00ed. Fyrir s\u00e1ninguna er gott a\u00f0 raka kr\u00f6ftuglega \u00ed gegnum fl\u00f6tina me\u00f0 hr\u00edfu til a\u00f0 losa um dautt gras sem fellur \u00e1 yfirbor\u00f0i\u00f0 m.a. vi\u00f0 sl\u00e1tt og myndar lag af svo k\u00f6llu\u00f0u \u00fe\u00e6fi (e. thatch). Fr\u00e6magn \u00e1 fermetra \u00e6tti a\u00f0 vera gefi\u00f0 upp \u00e1 umb\u00fa\u00f0um framlei\u00f0anda. Mi\u00f0a m\u00e1 vi\u00f0 1-2 kg \u00e1 100 m2. Eftir s\u00e1ninguna \u00fearf a\u00f0 v\u00f6kva og gefa \u00e1bur\u00f0 eins og l\u00fdst er h\u00e9r a\u00f0 ofan.<\/p>\n

Samkv\u00e6mt ofangreindri l\u00fdsingu er \u00e6skilegt a\u00f0 framkv\u00e6ma s\u00e1ninguna \u00ed \u00feessari r\u00f6\u00f0:<\/p>\n

1. Undirb\u00faa jar\u00f0veg.<\/p>\n

2. Losa \u00fejappa\u00f0an jar\u00f0veg, t.d. me\u00f0 jar\u00f0vegst\u00e6tara e\u00f0a gaffli.<\/p>\n

3. Fjarl\u00e6gja r\u00f3tarillgresi og steina yfir 10 mm a\u00f0 st\u00e6r\u00f0.<\/p>\n

4. Mylja moldark\u00f6ggla.<\/p>\n

5. Gr\u00f3fjafna sv\u00e6\u00f0i.<\/p>\n

6. B\u00e6ta vi\u00f0 mold ef \u00fe\u00f6rf er \u00e1.<\/p>\n

7. Dreifa \u00e1bur\u00f0i yfir sv\u00e6\u00f0i\u00f0 og vinna saman vi\u00f0 moldina.<\/p>\n

8. F\u00ednjafna sv\u00e6\u00f0i.<\/p>\n

9. S\u00e1 fr\u00e6i og valta yfir sv\u00e6\u00f0i\u00f0.<\/p>\n

10. V\u00f6kva sv\u00e6\u00f0i\u00f0 vel me\u00f0 vatns\u00fa\u00f0ara.<\/p>\n

Efni og verkf\u00e6ri:<\/p>\n

Grasfr\u00e6: Nota skal fr\u00e6bl\u00f6ndu \u00ed samr\u00e6mi vi\u00f0 a\u00f0st\u00e6\u00f0ur, tilgang og notkun vi\u00f0komandi flatar.<\/p>\n

\u00c1bur\u00f0ur: Gott er a\u00f0 nota l\u00edfr\u00e6nan \u00e1bur\u00f0, t.d. fiski-, kj\u00f6t- e\u00f0a \u00fe\u00f6rungamj\u00f6g. Einnig m\u00e1 nota tilb\u00fanar \u00e1bur\u00f0artegundir, t.d. Bl\u00e1korn e\u00f0a Graskorn.<\/p>\n

Malarhr\u00edfa: Heppilegt verkf\u00e6ri til a\u00f0 jafna mold, raka saman steinum, mosa o.fl.<\/p>\n

Hey- e\u00f0a laufhr\u00edfa: Heppilegt verkf\u00e6ri til a\u00f0 raka saman mosa og grasi \u00far yfirbor\u00f0i, t.d. m\u00e1 nota sl\u00edka hr\u00edfu \u00far plasti sem gefur vel eftir og festist ekki \u00e1 fyrirst\u00f6\u00f0um.<\/p>\n

Jar\u00f0vegsskafa: Gott verkf\u00e6ri til a\u00f0 gr\u00f3fjafna jar\u00f0veg.<\/p>\n

Vatnssl\u00f6ngur og -\u00fa\u00f0arar eru nau\u00f0synlegir \u00ed vi\u00f0haldi allra grasflata.<\/p>\n

\u00c1bendingar: \u00cd vissum tilfellum getur veri\u00f0 gott a\u00f0 nota akr\u00edld\u00fak yfir s\u00e1ningarsv\u00e6\u00f0in. D\u00fakurinn heldur hita og raka a\u00f0 sv\u00e6\u00f0inu og fl\u00fdtir fyrir sp\u00edrun fr\u00e6sins. Fylgjast \u00fearf me\u00f0 sp\u00edruninni og fjarl\u00e6gja d\u00fakinn svo hann \u00fevingi ekki grasv\u00f6xtinn.<\/p>\n","protected":false},"excerpt":{"rendered":"

Grass\u00e1ning \u00dea\u00f0 hefur f\u00e6rst \u00ed v\u00f6xt \u00e1 \u00cdslandi a\u00f0 beita s\u00e1ningu grasfr\u00e6s til a\u00f0 koma upp grasfl\u00f6t \u00ed einkag\u00f6r\u00f0um, enda hefur frambo\u00f0 hentugra grastegunda aukist verulega \u00e1 undanf\u00f6rnum \u00e1rum. F\u00e1anlegar eru fr\u00e6bl\u00f6ndur sem henta jafnt til n\u00fds\u00e1ningar sem og til vi\u00f0ger\u00f0a eftir mosat\u00e6tingu e\u00f0a a\u00f0rar vi\u00f0ger\u00f0ir \u00e1 grasfl\u00f6t. Eiginleikar einstakra grastegunda eru misjafnir hva\u00f0 var\u00f0ar […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[24,47],"tags":[89],"_links":{"self":[{"href":"https:\/\/horticum.is\/index.php?rest_route=\/wp\/v2\/posts\/880"}],"collection":[{"href":"https:\/\/horticum.is\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/horticum.is\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/horticum.is\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/horticum.is\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=880"}],"version-history":[{"count":4,"href":"https:\/\/horticum.is\/index.php?rest_route=\/wp\/v2\/posts\/880\/revisions"}],"predecessor-version":[{"id":903,"href":"https:\/\/horticum.is\/index.php?rest_route=\/wp\/v2\/posts\/880\/revisions\/903"}],"wp:attachment":[{"href":"https:\/\/horticum.is\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=880"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/horticum.is\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=880"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/horticum.is\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}