Izithombo ze-Strawberry nokutshala kudinga ama-substrates anezindawo ezinhle zokugcina amanzi, njenge-rock wool kanye ne-coconut bran.
Esigabeni se-nursery, izinga lokushisa lokuhluma lingama-20-25.
Ama-Strawberry athanda ukukhanya okuningi, okungcono ngaphezu kwesigamu sosuku ngosuku.Indawo enomoya omuhle.
Ama-strawberries awakwazi ukubekezelela isomiso, amabala ansundu avela emaqabunga lapho omile, okuzothinta nesithelo.Ngakho-ke, ukuchelela okwanele kuyadingeka.Faka umanyolo owuketshezi kanye njalo emasontweni amabili, kanti isilinganiso se-nitrogen, i-phosphorus, ne-potassium ngu-5:10:5.
Ngakho-ke, ukutshala ama-strawberries ku-greenhouse kungabhekana nalezi zinkinga kahle.
1. Amanye amathiphu okukhulisa ama-strawberry ku-greenhouse
Ukunisela nge-drip irrigation kungaletha izinzuzo eziningi kuma-strawberries ku-greenhouse.
Ukuhlukaniswa kwezimbali kudinga izinga lokushisa eliphansi kanye nokukhanya okufushane kwemini.Inetha le-sunshade lingambozwa ngaphandle kwe-greenhouse.Dala ngokuzenzakalelayo izimo zezinsuku ezifushane kanye namazinga okushisa aphansi.Khulisa ukuhlukaniswa kwe-apical inflorescence kanye ne-axillary inflorescence.
Ukusebenza kokungenisa umoya.Umswakama womhlabathi wokukhula kwezithombo ze-strawberry kufanele ube ngu-70% -80%.Umswakama ekamelweni kufanele ube ngu-60-70%.Ngakho-ke, lapho izinga lokushisa eshedeni lingaphezu kuka-30 ° C, kufanele kwenziwe umoya omncane.Omunye umsebenzi we-greenhouse ventilation ukuvimbela i-strawberry powdery mildew.
2. Ukulawulwa kwezifo
2.1.Isifo se-leaf spot
Isifo se-leaf spot: Esaziwa nangokuthi isifo samehlo enyoka, silimaza kakhulu amaqabunga, ama-petioles, iziqu zezithelo, iziqu ezithambile kanye nembewu.Emaqabungeni akhe amachashaza ansomi amnyama, anwebeka abe izilonda ezicishe zibe yiziyingi noma eziyisiyingi, ezinemiphetho onsundu ngokubomvu-bomvu, zibe mpunga-mhlophe phakathi nendawo, ziyindilinga kancane, okwenza sonke isilonda sibukeke njengamehlo enyoka, futhi singabi mnyama omncane. kwakheka izinhlayiya phezu kwesilonda.
Izinyathelo zokulawula: susa amaqabunga anesifo kanye namahlamvu amadala ngesikhathi.Sebenzisa u-70% we-chlorothalonil powder omanzi izikhathi ezingama-500 kuya kweziyi-700 ngesikhathi sokuqala kwesifo, bese ufutha emva kwezinsuku eziyishumi.Noma sebenzisa impushana emanzi engu-70% ye-mancozeb bese ufafaza amagremu angu-200 amanzi ngamakhilogremu angu-75 mumu ngayinye.
2.2.Impuphu
I-Powdery mildew: Ilimaza kakhulu amaqabunga, kodwa futhi ithinta izimbali, izithelo, iziqu zezithelo nama-petioles.Imiqulu yamaqabunga imise okwesipuni.Izimbali eziphukile namacembe anombala onsomi-obomvu, awakwazi ukuqhakaza noma ukuqhakaza ngokugcwele, isithelo asikhuliswa, kodwa sinwetshiwe;isithelo esisha silahlekelwa ukucwebezela futhi siba nzima.Uma isitrobheli esiseduze nokuvuthwa sonakaliswa, sizolahlekelwa inani laso lokuhweba.
Izinyathelo zokulawula: gxila ekufutheni i-Baume 0.3% ingxube ye-lime sulfur ngaphakathi naseduze kwesitshalo esisesikhungweni sezifo.Ngemuva kokuvuna, ingadi yonke izosika amaqabunga, ifafaze i-thiophanate-methyl izikhathi ezingu-70% izikhathi ezingu-1000, 50% Teflon izikhathi ezingu-800, 30% Teflon izikhathi ezingu-5000, njll.
2.3.Isikhunta esimpunga
Isikhunta esimpunga: Yisifo esiyinhloko ngemva kokuqhakaza, esingathinta izimbali, amacembe, izithelo namaqabunga.Amabala ansundu akhiwa ezithelweni ezisesigabeni sokuvuvukala futhi akhule kancane kancane.Isikhunta esimpunga esinamandla senza isithelo sithambe futhi sibole, okuthinta kakhulu isivuno.
Izinyathelo zokulawula: fafaza i-carbendazim engu-25% impushana emanzi izikhathi ezingu-300 uketshezi, 50% i-gramendazim impushana emanzi izikhathi ezingu-800 uketshezi, 50% i-baganin izikhathi ezingu-500-700 zoketshezi, njll.Ukubola kwezimpande: Kusukela engxenyeni engezansi yeqabunga, iqabunga eliseceleni liba nsundu ngokubomvu, kancane kancane libune liye phezulu, futhi libune.Phakathi kwezinsika zaqala ukuphenduka zibe nsundu ngokumnyama futhi zibole, nezinsika phakathi nendawo yezimpande zazibomvu.Izinyathelo zokulawula: Ngaphambi kokutshala ama-strawberries, sebenzisa isisombululo se-asparagus eluhlaza 40% izikhathi ezingu-600, uthele phezu konqenqema, bese uvala inhlabathi bese uyitshala kahle ukuze ubulale amagciwane emhlabathini, unciphise izimpande zamagciwane asensimini. , futhi anciphise amathuba okutheleleka.
I-AX high tunnel greenhouse
Kulolu chungechunge lwe-greenhouse ephezulu ye-tunnel ye-AXgreenhouse.Isistimu ye-shading, uhlelo lwe-ventilation, uhlelo lokunisela, uhlelo lokufafaza, njll.
Sine-side-rolled membrane ventilation in the tunnel greenhouse, izinketho zikagesi nezemanuwali ziyatholakala.
Uhlelo lwesifutho lungafinyelela imisebenzi eminingi yokuthambisa nokufutha umuthi.Qedela umthwalo womsebenzi ku-greenhouse ngesikhathi esisodwa
Isikhathi sokuthumela: Nov-26-2021
