Mbewu ndi chimanga chodziwika ndi chofunidwa kuchokera kwa alimi akuweta. Nkhani yofunika pa kulima kwake ndikutetezera kusamalidwa kwa mbewu. Yankho la izi lingagwiritsidwe ntchito ngati mankhwala a herbicides.
Chimake Choyamba Kukula Malamulo
Mbewu ya kukula bwino imafunika izi:
- kutentha 12-25 ° C;
- kutentha kwa mpweya osachepera 30%;
- nthaka pH 5.5-7.0;
- Tsiku lowala si lalifupi kuposa maola 12.
Pofuna kudya, mugwiritsire ntchito potash chitonthozo: potassium chloride, potassium sulphate, potaziyamu salt, nitrate ya potassium, potassium magnesia, phulusa.
Kuthirira ndi kosavuta. Koma madzi ayenera kulowa mkati mwa masentimita 15. Kusamala kwambiri dothi la chinyezi panthawi ya kuyala ndi kupsa.
Cholinga cha herbicides kwa chikhalidwe
Ntchito yaikulu pa chiwonongeko cha namsongole ikuchitika musanafesedwe mwa kusokoneza ndipo pasanafike siteji ya kutuluka kwa mphukira - mwa kuwononga. Zomera zikapita kale kuti zipange njira zabwino ndizo herbicides - zokonzekera zomwe zili ndi zinthu zoipa ku zomera. Mankhwala a herbicide asanalole kuti namsongole aswetse mphukira zoyamba za chimanga.
Mukudziwa? Mbewu imakhala bwino ndi mbewu zonse, kupatula tomato.Pali mitundu iwiri ya mankhwala awa:
- Zomwe zimachitika - yeretsani dera lonse kuchokera ku zomera. Amagwiritsidwa ntchito poyendetsa malo oyambirira.
- Kusankha - kupha zomera za mtundu wina wokha.
Ndicho chifukwa cha mitundu yotsiriza yomwe njira zosiyanasiyana zimagwirira ntchito poyeretsa malo ofesedwa a chimanga.
Ndikofunikira! All herbicides ndizokonzekera poizoni. Ayenera kugwiritsidwa ntchito mosamala kwambiri komanso zipangizo zoteteza. Ayenera kugwiritsidwa ntchito malinga ndi malangizo.Kuwonongeka kwa namsongole m'kupita kwa nthawi kwa kukula kwa njira zogwirira ntchito kumagwirizanitsa ndi ngozi yowononga mizu.
Mukudziwa? Pofuna kulima bwino, ziyenera kukumbukiridwa kuti chimanga sichitha kupikisana ndi namsongole kumayambiriro kwa chitukuko. Choncho, kugwiritsa ntchito mankhwala a herbicides kwa chimanga, makamaka kuyambika kwa ndalama (pre-emergence) ndalama ndizofunikira kwambiri.
Zabwino kwambiri mankhwala
Choncho, tinaganiza zofunikira kugwiritsa ntchito mankhwala ophera tizilombo. Tsopano tidzatha kudziwa zomwe zingakhale bwino kugwiritsa ntchito.
Kuyamba-kutuluka
Mankhwala othandiza kwambiri ndi amphamvu:
- "Kratos" - dothi la herbicide la chimanga, cholinga cha chiwonongeko cha namsongole. Amakhala ndi acetochlor emulsion. Mankhwalawa amalowa kudzera mu mphukira ya namsongole. Amaletsa mapuloteni kaphatikizidwe. Ayamba kuchita mwamsanga atatha kupanga mpaka mpaka kumapeto kwa nyengo yokula. Amagwiritsa ntchito moyenera poizoni (m'kalasi ya dziko);
- "Mizati" - funsani zochita, chifukwa chisanachitike kutetezedwa. Zokonzeka bwino kulimbana ndi mitundu yonse ya namsongole. Chogwiritsidwa ntchito ndi acetochlor, mu mawonekedwe a emulsion 900 g / l;
- "Yambitsani" - chifukwa cha mankhwala, amasonyeza zotsatira zabwino motsutsana ndi mitundu yosiyanasiyana ya namsongole;
- "Chaser P" - Kukonzekera kwa nthaka motsutsana ndi madyerero apachaka. Analangizidwa kuti agwiritsidwe ntchito musanayambe kumera komanso pambuyo pa ma tsamba 2-3.
Kutuluka-kutuluka
Mitundu yambiri ya mankhwala imatanthauzira makamaka mitundu yotsatila:
- "Dialen Super" - pos-emergence herbicide chimanga, amagwiritsidwa ntchito mu gawo la masamba 3-5. Yotsutsana ndi zomera zapachaka ndi zosatha zomwe zimakhalapo, kuphatikizapo zomwe zimatsutsana ndi mankhwala enaake;
- "Tito" - amatanthauza kuthetsa zokolola zosatha komanso zapachaka, komanso namsongole wamsongole. Angagwiritsidwe ntchito pa nthawi yayitali - kuyambira masamba 1 mpaka 7;
- "Meister Power" - Kulamulira bwino mitundu yonse ya namsongole, mosasamala nyengo ndi nthaka. Kuchita motsutsana ndi namsongole wachiwiri wamsongole. Ndizoopsa kwa gulu lachiwiri (loopsa kwambiri).
- "Esteron" - ntchito mu gawo la 3-5 masamba a chikhalidwe. Kulimbana ndi kuthana ndi zovuta.
Momwe mungagwiritsire ntchito herbicides ku chimanga
Njira yaikulu yogwiritsira ntchito njira zoterozo ndizomwe zimakhazikitsidwa mwamphamvu komanso molondola. Pachifukwa ichi, chiopsezo chowononga thanzi ndi chilengedwe sizing'onozing'ono. Kusankha mankhwalawa kumakhudzidwanso ndi mtundu wamsongole wogwira mbewu. Ngati kupopera mbewu kumasankhidwa ngati njira yothandizira chimanga, chiwerengerochi chiyenera kuwonjezeka - kuchepetsa kuchepetsa mvula ndi mphepo.
Mukudziwa? Chifukwa cha mphepo ndi zochitika zina zam'mlengalenga, pafupifupi 30 peresenti ya mankhwala ogwira ntchito amakhalabe pa zomera.Ngati chidachi chikukonzekera kuti chigwiritsidwe ntchito pa nthaka, yankho limasakanizika ndi dothi la pamwamba.
Mukamapopera mankhwala, muyenera kuganizira mofatsa za momwe sprayer imakhalira. Kulephera kwa zipangizozi kumaphwanya kufanana kwa mankhwala ndi zotsatira za mankhwala.
Zosakaniza zina zogwira ntchito zimagwirizana ndi chinyezi cha nthaka. Choncho, kuchepetsa mphepo kumakhala mbali yofunikira yokonzekera tillage. Processing chimanga ndi herbicides ikuchitika pa kutentha osati apamwamba kuposa 25 ° C. Pa kutentha kwakukulu, zomera zimakhudzidwa, ndipo thanzi la antchito likuopsezedwa. Kugwirizana ndi malamulo a chitetezo cha ntchito ndi kofunika kwambiri pakugwiritsa ntchito mankhwala osokoneza bongo. Ntchito iyenera kuchitika mu zovala zapadera, pogwiritsira ntchito chitetezo cha kupuma ndi magolovesi a mpira. Samalani pamene mukupanga mankhwala osokoneza bongo. Kumbukirani kuti akhoza kutengedwera ndi mphepo ndipo pali chiopsezo chachikulu cha poizoni kulowa m'madera ena.
Ndikofunikira! Kuyamba kwa herbicides sikuletsedwa panthawi yopanga cobs. Nthawi yomaliza ya chithandizo chamapeto ndi mwezi umodzi isanafike nthawi yokolola.Mankhwalawa ndi mankhwala ofunika kwambiri omwe amateteza zomera. Chiwerengero cha mankhwala osiyanasiyana chimakupatsani mwayi wosankha chida chabwino pamunda wanu. Kutsika kwa poizoni, kuthamanga kwambiri, mitundu yosiyanasiyana - Zonsezi zimalola kugwiritsa ntchito mankhwala a herbicides pamtunda woteteza kwambiri zomera.