Lokacin bazara mai ɗaukar lokaci yana zuwa ƙarshen, kuma bayan ɗauko, matsalar shayi irin girbi ba za a iya magance su ba. A yau bari mu fahimci dalilin da yasa shayi itace pruning ya zama dole kuma yaya za a datsa ta?

1.Phyyy tushen itacen shayi pruning
Itace shayi yana da halayyar mamaye apical. Apex daga cikin tushe na babban tushe girma cikin sauri, kuma a kaikaice buds girma sannu a hankali ko kuma kar ka girma ba da daɗewa ba. Magaji apical mamaye yana hana germination na a kaikaice ko kuma yana hana ci gaban rassan kwanannan. An cire mamaye apical ta hanyar girewa, ta yadda za a iya hana tasirin tasirin tasoshin buds a ƙarshen laster. Tean itace pruning na iya rage yawan ci gaban itacen shayi, da haka ne ta haka ne ta hanyar sake haushi da damar ci gaban. A cikin sharuddan ci gaban bishiyoyi shayi, pruning karya daidaiton ilimin halittar jiki, tsakanin kasa da ƙasa, da kuma taka rawa wajen karfafa ci gaban kasa. A lokaci guda, vigorous ci gaban gwangwani karin samfuran tongua, kuma tushen tushen zai iya samun ƙarin abubuwan gina jiki da inganta ƙarin girma daga tsarin tushen.

2. Lokacin shayi na shayi pruning
A cikin yankuna na shayi na tare da yanayi huɗu na daban, ciyawar shayi kafin budding a cikin bazara shine lokacin da karami a kan itacen. A wannan lokacin, Tushen suna da isasshen kayan ajiya, kuma yana da lokacin lokacin da yawan zafin jiki ya ƙare, kuma haɓakar bishiyun shayi ya fi dacewa. A lokaci guda, bazara shine farkon zagayowar shekara-shekara, kuma sabon harbe na iya samun dogon lokaci don ci gaba mai cikakken ci gaba bayan pruning.
Zabi na lokacin pruning lokacin ya dogara da yanayin damina daban daban. A cikin yankuna tare da babban zazzabi duk shekara zagaye, kamar guangdong, Yunnan da Fujian, ana iya aiwatar da girki a ƙarshen lokacin shayi; A cikin yankunan shayi da wuraren tsaunin shayi waɗanda ke fuskantar barazanar lalata a cikin hunturu, ya kamata a jinkirta spunking. Koyaya, a wasu yankuna, don hana alfarwa da rassan daga kasancewa daskararre, hanyar rage tsawo na alfarwa ta hanyar inganta sanyi juriya. Wannan pruning ne mafi kyau a cikin marigayi kaka; A yankuna na shayi tare da lokacin bazara da lokacin damina, kada a zaɓi pruning kafin lokacin rani. , in ba haka ba zai zama da wahala a shuka bayan pruning.

3.Tea itace hanya
Ana aiwatar da pruning na bishiyun shaye-tsire masu balaga bisa kan asalin stereotyped pruning. Haɗin haske mai haske da kuma pruning mai zurfi ana ɗaukar shi, saboda haka bishiyoyin shayi na iya kula da haɓakar haɓakar abinci mai kyau, don sauƙaƙa ci gaba mai ƙarfi.

Haske pruning:Gabaɗaya, ana aiwatar da pruning mai haske akan ɗaukar kambi na itacen shayi sau ɗaya a shekara, kuma an tashe na ƙarshe ta hanyar 3 zuwa 5 cm kowane lokaci. Idan kambi yayi daidai da girma da ƙarfi, ana iya yin shi sau ɗaya a kowane shekara. Dalilin haske mai haske shine kula da shiat da kuma karfi germination tushe akan daukin bishiyar shayi, da rage fure da fruiting. Gabaɗaya, ana aiwatar da pruning mai haske nan da nan bayan ɗaukar shayi na bazara, da kuma bazara na bazara harbe da kuma ɓangaren harbe na kaka da suka gabata ana yanke su.

Deep pruning:Bayan shekaru da yawa na ɗaukar kuma girliyar haske da rassan ƙwayoyi da yawa suna girma a kan kambin kambi, wanda aka saba sansu da "Chicken Orga. Sakamakon yawancin nodules, wanda ya hana isar da abinci mai gina jiki, buds da ganyen da suka aika suna ƙanana, kuma akwai ganyen ganye da inganci. A Layer na kaji ƙafafun rassan tare da zurfin ~ 15 cm na iya mayar da bishiyar bishiyar da inganta ikon budurwai. Bayan 1 m pruning, ci gaba da aiwatar da samari da yawa, da kuma ƙafafun kaza zai bayyana a nan gaba, da haifar a cikin yawan amfanin ƙasa, sannan za'a iya yin pruning mai zurfi. Akai-akai kuma a cikin wannan hanyar, itacen shayi na iya kula da yuwuwar ci gaba da ci gaba da samar da wadataccen abinci. Deep pruning an yi shi gabaɗaya kafin shayi na bazara.

Ana amfani da shinge mai zafi don ingantaccen haske da pruning mai zurfi. Edge na yankewa ya zama kaifi kuma yankan yankan ya kamata lebur. Yi ƙoƙarin guji yankan rassan da tasiri raunin rauni.

4.combation na shayi itace pruning da sauran matakan
(1) Ya kamata a daidaita shi da taki da sarrafa ruwa. Babban aikace-aikace na kwayoyin halitta da phosphorus da potassium taki da saurin amfani da sabon fannoni, kuma bayar da cikakkiyar wasa zuwa ga abin girbi;
(2) Ya kamata a haɗe shi da ɗaukar kaya da riƙe samfurori. Tunda pruning pruning yana rage yankin ganye na shayi kuma yana rage yanayin photeves, samar da rassan samarwa ƙasa da pruning surface kuma ba zai iya samar da tara wani yanki ba. Saboda haka, ya zama dole don ƙara girman kuzarin rassan ta hanyar riƙewa. A kan, rassan girma na sakandare suna tsiro rassan, kuma keɓaɓɓiyar farfajiya ana sake shi ta hanyar girami;
(3) Ya kamata a daidaita shi tare da matakan sarrafa kwaro. Don shayi aphid, shayi inchmorm, shayi mai kyau asu, shayi kore bar harbe na matasa buds, ya zama dole a bincika da sarrafa shi cikin lokaci. Rassan da ganyayyaki sun bar ta hanyar sake farfadowa da kuma sake fesa itacen shayi a cikin lokaci, kuma a kusa da kututture da shayi a kusa da cire tushen cututtukan kiwo sosai don kawar da tushen kiwo da kwari.