Udzu ndi udzu womwe wamaluwa sangathe kuchita popanda, omwe adakwanitsa kukulitsa udzu mdera lawo. Zomera zamtchire zimatha kudutsa ngakhale kudzera mumtambo wowonda womwe wapangidwa zaka zingapo. Kwambiri chifukwa cha zovuta za namsongole, mphukira zosakhwima zimavutika. Mukayamba kuchitapo kanthu, udzu wobiriwira umawoneka bwino.
Udzu Zochita
Kuti udzu wokhala ndi udzu wabwino kwambiri, uzitsatira malamulo awa:
- Kuti muchepetse kubzala, muyenera kudula pafupipafupi. Chifukwa cha izo, namsongole wapachaka alibe nthawi yothira mbewu. Ndikulimbikitsidwa kutchetcha m'deralo osachepera kawiri pamwezi.
- Zomangira zosafunikira pansi pa kutchetcha zimapukutidwa ndi kuphatikiza udzu.
- Nthambi zomwe zimakhala ndi mizu yoyambira sizitha kuthetsedwa pakudula komanso kuphatikiza. Pankhaniyi, zida zapadera zam'munda ndizofunikira. Njira iyi ndi yovomerezeka ngati palibe namsongole wambiri.
- Mphamvu zomwe zawoneka pa udzu zimatayidwa kudzera munthaka ya chivundikiro chadothi, kuvala koyenera panthawi komanso kuyimitsa.
- Chiwerengero chachikulu cha namsongole ndi chifukwa chabwino chogwiritsira ntchito herbicides. Amatha kukhala ndi kusankha kosankha kapena kosalekeza.
Udzu Wolamulira
Namsongole wowopsa kwambiri wa udzu amaphatikiza udzu, kubzala nthula ndi dandelion. Mukatchetcha, masamba ake amadzuka pamizu yawo, zomwe zimapangitsa kuti zikhale zowonjezereka. Namsongole mchaka choyamba mutabzala ayenera kuchotsedwa pamanja. Akaambo kaceeci, cilaafwaafwi kutola lubazu lyoonse.
Kuchokera pazinthu zotsala za mizu, mbewu zatsopano zimatha kupanga.
Vutoli limakonda kuphatikizidwa ndi chilala kapena chinyezi chachikulu. Poyamba, muzu sungachotsedwe kwathunthu, chachiwiri, namsongole amakula mwachangu kwambiri kuti awachotsere mwa kupanga makina. Ndikofunika kuyiyambitsa nthawi yomweyo mvula itayamba kugwa.
Kuti muwongolere ndondomekoyi, mutha kugwiritsa ntchito zida zapadera. Mndandandandawu umaphatikizapo:
- Extractor. Kutalika kwa chipangizochi ndi 1.1 m. Mchitidwewu siovuta. Chingwe chomwe chayikidwa pakati pa udzu chimachotsedwa pambuyo pang'onopang'ono;
- Muzu wothandizira. Ili ndiye dzina la scapula, pomwe ma dothi achizungu amachotsedwa. Kutalika kwa gawo lake lopapatiza ndi masentimita 30. Kuphimba udzu, chitsulo chimakutidwa kumbali yoyenera. Chojambula chokha chida ichi ndi mphamvu yomwe muyenera kugwiritsa ntchito mukamagwiritsa ntchito.
- Njira yabwino yosinthira posachedwa ingakhale chida chabodza. Kona yachitsulo iyenera kukulitsidwa mbali yakumanja. Chingwecho chizikhala chowotcherera kuti wosamalira mundawo asamve zosokoneza akamagwiritsa ntchito chipangizocho. Maenje apadziko lapansi atapangidwa chifukwa cha udzu ayenera kuphimbidwa nthawi yomweyo ndi dothi lokonzedweratu ndikufesedwa ndi msanganizo wa udzu.
Zomwe zimagwiritsidwa ntchito pa herbicides
Kufunika kwa herbicides kumabuka ngati malowa adakuliratu namsongole. Mankhwala amagwiritsidwa ntchito pokonzekera komanso pofesa. Ntchito zawo zingaphatikizepo kuteteza mbande kwa maudzu, ndikuwonongeratu udzu. Pogula mankhwala m'gululi, muyenera kuganizira kuchuluka kwa zomwe zakonzedwa.
Kusankha Udzu Wamalamulo
Ma herbicides osankhidwa nthawi zambiri amagwiritsidwa ntchito mchaka choyamba mutabzala udzu. Wamaluwa omwe asankha kupereka zokonda pamankhwala awa, posankha njira yoyenera, ayenera kuganizira kuchuluka kwake.
Lontrel 300
Izi herbicide limakhazikitsidwa clopiraralide. Hormoneyi imachedwetsa kukula kwa namsongole, zomwe zimabweretsa kuwonongeka kwathunthu. Zosavomerezeka komanso zakale zimadzichitira zabwino. Mankhwalawa ayenera kugwiritsidwa ntchito mutadula kapeti wobiriwira, ndipo mukupangiratu kuti muchite izi pouma komanso nyengo yabwino. Zotsatira zake zidzaonekera patatha masiku 14.
Wogulitsa
Mankhwalawa ndi otchuka pakati pa wamaluwa. Gawo lolimbikira limalowa mwachangu mu chomera ndikulepheretsa kukula kwina. Namsongole umayamba kuuma pambuyo pake chithandizo. Nthawi yomweyo, udzu wokhala ndi udzu umakhalabe wolimba. Bhonasi yowonjezerapo ya Hacker ndi chitetezo zachilengedwe. Amaloledwa kugwiritsira ntchito kuyeretsa namsongole, mapaki ndi mabwalo kuchokera kwa maudzu.
Deimos
Mankhwalawa amachokera ku unyinji (wopitilira 100) wamasamba a Broadleaf. Zomwe zimapangidwira ndi mchere wa dimethylamine. Izi herbotic ndizotetezeka kwa anthu, nyama, tizilombo komanso chimanga. Mchitidwewu umayamba pakatha masabata awiri mutatha kugwiritsa ntchito. Kuwonongeka kwathunthu kwa namsongole kumachitika mwezi umodzi.
Lapis lazuli
Mankhwalawa sioyenera chithandizo cha dothi, chomwe chimasiyana:
- zambiri mchenga;
- chosakwanira kapena chinyezi chachikulu;
- kusowa kwa humus;
- kupezeka kwa tizirombo.
Kuthira mankhwalawa ndi kowopsa, chifukwa chake ndikosaloledwa kupopera mbewuzi m'malo otetezera zachilengedwe, komanso malo asodzi.
Lapis lazuli adapangira kuti athane ndi dicotyledonous chaka. Kuti mukwaniritse zotsatira zabwino, muyenera kuchita njira zingapo. Mankhwalawa sadziunjikira pachikuto cha dothi. Udzu wamera umera herbacter ikalowa masamba ndi mizu. Mankhwalawa amatha kuphatikizidwa ndi mankhwala ena, omwe amatha kupulumutsa kwambiri.
Chosakaniza chophatikizacho ndi metribuzin. Imachepetsa photosynthesis, imayambitsa chisokonezo pama kayendedwe ka elekitironi. Namsongole sazolowera zomwe zimagwira, chifukwa chake, mankhwalawa amatha kugwiritsidwa ntchito kopitilira katatu. Lapis lazuli adalandira gulu lachitatu lowopsa.
Tiyenera kudziwa kuti, pogwiritsa ntchito herbicides yosankhira, wosamalira mundawo sayenera kunyalanyaza zida zodzitetezera.
Ma herbicides opitilira
Amalimbikitsidwa kuti azigwiritsidwa ntchito pokhapokha pazovuta kwambiri. Ma herbicides olimba atha kukhala othandiza ngati:
- chiwembuchi chakonzeka kubzala udzu wosakaniza;
- panali kufunika kuchotsa malo onse obzala.
Gululi limaphatikizapo mankhwala monga Tornadoes ndi Diquat. Yoyamba imaphatikizapo glyphosate. Mankhwala amagulitsidwa monga ma ampoules, kuchuluka kwake komwe kumatha kusiyanasiyana mpaka 5 ml. Kukonzekera yankho kuchokera ku maudzu, muyenera kutsatira malangizo ogwiritsa ntchito. Chochita chimasungidwa m'nthaka kwa milungu 8.
Maziko a Diquat ndi chinthu chomwe chimagwira dzina lomweli. Sizikhudza munthu. Kuti zitheke kwambiri, namsongole ayenera kupopera mbewu mankhwalawo ngati kutentha kwa mpweya sikuli pamwamba pa +25 ° C. Zotsatira zimawonekera sabata limodzi.
Zambiri pazamankhwala ena ndikugwiritsa ntchito kwawo kanema.
Zithandizo za Folk pochotsa udzu
Udzu umatha kuthandizidwa ndi njira zotetezeka kuposa herbicides. Ndi mbewu zakutchire zomwe "zimatulutsa" mu tambo, zosakaniza zomwe zimakhala:
- mchere (supuni ziwiri) ndi viniga (supuni 5). Zosakaniza izi zimaphatikizidwa 1 litre yamadzi otentha. Zomwe zikuyenera kugwiritsidwa ntchito zizigwiritsidwa ntchito mukangokonzekera. Kuwonongeka kungapangitse kutayika kwa zinthu zonse zabwino;
- viniga ndi citric acid. Amalumikizidwa, motsogozedwa ndi gawo la 3 mpaka 1, motsatana;
- mowa mankhwala ndi mchere. Zopangira zimagwiritsidwa ntchito payokha. Choyamba, mbewuzo zimakonkhedwa ndi mchere, kenako zimathiridwa kale ndi yankho la zakumwa (10 l zam'madzi zomwe zimangokhala 1 l imodzi ya zosakaniza zazikulu.
Akatswiri amalangizidwa kuti azichita makina mchaka choyamba mutabzala udzu. Pambuyo pake, izi sizingakhale zokwanira.
Kuwaza mankhwala ponseponse pamalopo kumatha kubweretsa zotsatirapo zoyipa. Kuti mupewe izi, kukonza kumachitika nthawi zambiri.
Mulimonsemo, wosamalira mundawo akuyenera kutsatira malangizo omwe angagwiritsidwe ntchito pa mankhwala osankhidwa. Kunyalanyaza izi pamwambapa ndikuwonekeranso ndi kuzungulira kwathunthu kwa chikhalidwe chobzalidwa.
