1,3-Dichloropropene 95% 98%

1,3-Dichloropropene mushonga wekare wekupisa ivhu unoshanda zvakanyanya, une ma mixed cis & trans isomers. Une simba guru rekupinda muvhu uye hunoshanda zvakanaka mukuuraya zvipembenene. Mushure mekuiswa muvhu nekuvhara firimu, unopisa simba kuita gasi, unopararira zvakaenzana kuburikidza nemaburi evhu kuti upinde mumidzi yakadzika, zvichikanganisa kufema kwema nhunzi nemabhakitiriya evhu kuti uwane simba guru rekuuraya zvipembenene.

Zvakanakira Zvikuru

1.Magiredhi maviri ekuchena kwemhando yepamusoro ekuenzanisa kunochinjika 95% & 98% mvura yehunyanzvi inosarudzwa; 98% giredhi rekuchena kwemhando yepamusoro rine kusvibiswa kwakaderera, kuburitswa kwemhepo kwakasimba kuti ishande zvakanaka mumunda nguva dzose.

2. Kuuraya zvipembenene zvinouraya zvipembenene zvinouraya zvipembenene. Zvakanyatsogadzirwa kuti zviuraye mapfupa emidzi, mavanga, zvipembenene zvinouraya zvipembenene zvinouraya zvipembenene, zvinhu zvakakosha pakurwisa zvipembenene zvinouraya zvipembenene.

3. Kupinda kwakasimba muvhu kwakadzika. Gasi rinogona kupfuura nevhu rakamanikana, zvasara zvezvirimwa nezvinhu zvipenyu, kusvika panzvimbo yakadzika yemidzi ye40–60cm uko mishonga yezvipembenene yemvura isingasvike.

4. Kushanda zvakanaka pakushandisa mushonga wekufurisa pamwe chete. Sanganisa zvakanaka neChloropicrin kuti udzore nematodes, fungi uye zvipembenene zvepasi pevhu panguva imwe chete, uye kuuraya ivhu rose kamwe chete.

5. Kukurumidza kuora & kupfupika kwemhepo Mushure mekufefetera zvizere, hapana chepfu inoungana muvhu; nguva pfupi yekumirira usati wadyara zvirimwa, kurasikirwa kwevhu kushoma.

6. Kugona kuchinjika nezvirimwa zvakasiyana-siyana Kurapa kwakachengeteka usati wadyara zvirimwa zvakawanda, hapana njodzi yekuuraya zvipembenene pasi pekushandiswa kwemhepo.

Zvirimwa Zvinoshanda

Madomasi egreenhouse, cucumber, watermelon, strawberry, mazambiringa, apuro, pichi, mbatatisi, ginger, gariki, fodya, ginseng, notoginseng, maruva emubiki, munda wemichero unodyarwazve.

Zvipembenene Zvikuru

1. Nematodes: Root-knot nematode, cyst nematode, lesion nematode, dagger nematode, stubby-root nematode

2. Fusarium, Verticillium, Phytophthora, Rhizoctonia

3. Zvipembenene zvepasi pevhu: Wireworms, symfilan

Nzira Yakajairwa Yokushandisa

1. Kugadzirira ivhu: Putsa mavhinga, chengeta hunyoro hwevhu huri pa60%–70%, bvisa zvasara zvezvirimwa nematombo makuru.

2. Jekiseni remuchina: Isai mvura ine 1,3-D muvhu re 20–40cm uchishandisa injector ye fumigation.

3. Kuvhara mhepo zvisina mhepo: Fukidza purasitiki isingapindi mvura nekukasika uye mucheto wefirimu kuti gasi rinopfungaira rivharwe muvhu.

4. Nguva yekupisa furo yakavharwa: Vhara kwemazuva gumi kusvika gumi nemasere zvichienderana nekupisa kwevhu.

5. Kufefetedza mhepo: Bvisai manyowa morima ivhu kuti mhepo ipinde kwemazuva 7-12; edzai gasi rasara musati maisa mbeu.

6. Zvinokurudzirwa kushandisa mushonga pamwe chete: Sanganisa neChloropicrin kuti muwane nzvimbo dzine nematode dzakakomba uye zvirwere zvefungus.

Kudzivirira Kuchengetedzeka

1. Mvura ine njodzi inobvira uye inotsamwisa: Utsi hunotsamwisa maziso, nzira yekufema uye ganda zvakanyanya. Vashandi vanofanira kupfeka PPE yakazara: chinodzivirira mweya negasi, chifukidziro chinodzivirira makemikari, magirovhosi erabha nebhutsu.

2. Rambisai kushanda musina michina yekudzivirira; dzivisai kusangana neganda uye kufema negasi.

3. Isa nzvimbo inopisirwa mushonga wekuuraya zvipembenene padivi zvachose, isa zviratidzo zvinooneka zvekunyevera, rambidza vana, zvipfuyo nevashandi vasina basa kupinda munzvimbo inopisirwa mushonga.

4. Usachengete kana kusanganisa nemakemikari ane alkaline kudzivirira kuora kwemakemikari uye kubuda kwegasi.

5. Chengeta mudura rinotonhorera, rakaoma, rine mhepo inofema, rakavharwa zvakasimba, kure nemoto wakavhurika, nzvimbo inopisa uye zvinhu zvinokonzera oxidants.

6. Kungoshandiswa chete pakurima nekushandisa furo yevhu risati radyarwa; hazvibvumirwi kushandiswa pakuuraya utachiona mumba.

7. Zvichinzi zvinhu zvine njodzi, kutakurwa kunoenderana nemitemo yemakemikari ane njodzi.