Lipeo tsa fragola le ho lema li hloka li-substrates tse nang le lisebelisoa tse ntle tsa ho boloka metsi, tse kang rock wool le coconut bran.
Mokhahlelong oa bana, mocheso oa ho mela ke 20-25.
Lihlahla li rata khanya e ngata, haholo-holo ho feta halofo ea letsatsi ka letsatsi.Sebaka se nang le moya o motle.
Fragole ha e mamelle komello, matheba a sootho a hlaha makhasi ha a omme, a tla ama litholoana le tsona.Ka hona, ho nosetsa ho lekaneng hoa hlokahala.Tšela monontša oa metsi hang ka mor'a libeke tse ling le tse ling tse peli, 'me karolelano ea nitrogen, phosphorus le potasiamo ke 5:10:5.
Ka hona, ho lema fragole ka sethopo ho ka sebetsana le mathata ana hantle.
1. Litlhahiso tse ling tsa ho hōlisa fragole ka sethopo
Ho nosetsa ka ho nosetsa ho ka tlisa melemo e mengata ho fragole ka sethopo.
Phapang ea lipalesa e hloka mocheso o tlase le khanya e khuts'oane ea motšehare.Letlooa la sunshade le ka koaheloa ka ntle ho sethopo.Etsa maemo a letsatsi le lekhuts'oane ka maiketsetso le mocheso o tlase.Khothalletsa phapang ea li-apical inflorescence le axillary inflorescence.
Ts'ebetso ea moea.Mongobo oa mobu bakeng sa kholo ea lipeo tsa fragola e lokela ho ba 70% -80%.Mongobo ka kamoreng e lokela ho ba 60-70%.Ka hona, ha mocheso o le ka sekoting o feta 30 ° C, moea o lokela ho etsoa.Mosebetsi o mong oa greenhouse ventilation ke ho thibela phori ea fragola.
2. Taolo ea mafu
2.1.Lefu la letheba la mahlaku
Leaf spot disease: E tsejwang hape e le snake eye disease, e senya haholo makgasi, petioles, dikutu tsa ditholwana, dikutu tse bonolo le peo.Matheba a pherese a lefifi a thehoa mahlakung, a atolohang ho etsa maqeba a batlang a le chitja kapa a motopo, a nang le matheba a pherese-bokhubetsoana bosootho, bohareng, bosoeu bo bosoeu, a chitja hanyenyane, a etsa hore leqeba lohle le shebahale joalo ka mahlo a noha, 'me ho se na letšo le lenyenyane. likaroloana li thehoa seso.
Mehato ea ho laola: ka nako e loketseng tlosa makhasi a kulang le makhasi a khale.Sebelisa 70% ea phofo e metsi ea chlorothalonil makhetlo a 500 ho isa ho a 700 boemong ba pele ba lefu lena, 'me ue fafatse ka mor'a matsatsi a leshome.Kapa sebelisa 70% ea phofo e metsi ea mancozeb 'me u fafatse ligrama tse 200 tsa metsi ka lik'hilograma tse 75 ka mu.
2.2.Powdery hlobo
Powdery hlobo: Haholo-holo e senya makhasi, empa hape e ama lipalesa, litholoana, kutu ea litholoana le petioles.Lirolo tsa makhasi li bōpehile joaloka khaba.Lipalesa tse robehileng le lipalesa li na le bopherese bo bofubelu, ha li khone ho thunya kapa ho thunya ka ho feletseng, litholoana ha li atolosoe, empa li telele;tholoana e nyenyane e lahleheloa ke khanya 'me e ba thata.Haeba fragola e haufi le ho hōla e senyeha, e tla lahleheloa ke boleng ba eona ba khoebo.
Mehato ea ho laola: tsepamisa maikutlo holim'a ho fafatsa Baume 0.3% motsoako oa lime sebabole ka har'a semela sa setsi sa mafu.Kamora ho kotula, serapa sohle se tla khaola makhasi, se fafatse 70% thiophanate-methyl makhetlo a 1000, 50% Teflon makhetlo a 800, 30% Teflon makhetlo a 5000, joalo-joalo.
2.3.Hlobo e putsoa
Gray hlobo: Ke lefu le ka sehloohong ka mor'a lipalesa, le ka ama lipalesa, lipalesa, litholoana le makhasi.Matheba a sootho a thehoa holim'a litholoana sethaleng sa ho ruruha 'me butle-butle a atoloha.Hlobo e tebileng ea bohlooho e etsa hore litholoana li be bonolo 'me li bole, e leng se amang chai haholo.
Mehato ea ho laola: fafatsa 25% carbendazim phofo e metsi makhetlo a 300 ka metsi, 50% gramendazim phofo e kolobisitsoeng ka makhetlo a 800 ka metsi, 50% baganin makhetlo a 500-700 ka metsi, joalo-joalo ho tloha palesa ho ea ho thunya.Rot rot: Ho tloha karolong e ka tlaase ea lekhasi, lekhasi le ka thōko le fetoha le bofubelu bo bofubelu, butle-butle le pona ho ea holimo, esita le ho pona.Bohareng ba litšiea bo ile ba qala ho fetoha bosootho bo lefifi le ho bola, 'me litšiea tse bohareng ba metso li ne li le khubelu.Mehato ea taolo: Pele u jala fragole, sebelisa tharollo ea 40% ea phofo e tala ea asparagus ka makhetlo a 600, u e tšele holim'a metsi, ebe u koahela mobu le ho o fetisetsa hantle ho bolaea likokoana-hloko mobung, ho fokotsa metso ea likokoana-hloko tsa tšimo. , le ho fokotsa menyetla ea tšoaetso.
AX e phahameng kotopo ea sethopo
Letotong la AXgreenhouse's high tunnel greenhouse.The shading system, ventilation system, nosetso tsamaiso, sprinkler system, joalo-joalo ka bohlale ho laola sethopo, ho etsa tlhahiso targeted.
Re na le lehlakoreng-rolled lera ventilation ka kotopo la sethopo, motlakase le manual dikgetho di a fumaneha.
Sisteme ea spray e ka fihlela mesebetsi e mengata ea ho nosetsa le ho fafatsa meriana.Qetella mosebetsi o boima ka sethopo ka nako e le 'ngoe
Nako ea poso: Nov-26-2021
