Matenda a tomato

M'zaka ziwiri zapitazi, alimi ambiri amasamba abzala mitundu yolimbana ndi kachilombo kuti aletse matenda a kachilombo ka virus. Komabe, mtundu uwu wa mtundu uli ndi chinthu chimodzi chofanana, chimenecho ndichakuti, sichogwirizana ndi matenda ena. Nthawi yomweyo, pamene alimi a masamba nthawi zambiri amateteza matenda a phwetekere, amangoyang'anira kupewa komanso kuwongolera matenda ofala monga chodetsa, komanso kunyalanyaza matenda ena omwe amakhala ndi matenda ochepa , zomwe zimayambitsa matenda ang'onoang'ono a tomato. Matenda akuluakulu. Kampani yathu imayambitsa matenda ena pamatoma a aliyense, ndipo chiyembekezo chakuti aliyense angawasiyanitse bwino ndikuyika mankhwalawa ku zizindikiro ndi zizindikirozo.

01 Tsamba Lamalo

1. Miyezo yaulimi
(1) Sankhani mitundu yosagwirizana ndi matenda.
(2) Chotsani matupi odwala ndi olumala munthawi ndi kuwawotcha kutali ndi wowonjezera kutentha.
(3) kumasula mphepo ndikuchepetsa chinyezi kuti chithetse vuto la mbewu.

2. Kuwongolera mankhwala
Gwiritsani ntchito thumba loteteza bactem kuti mupewe matenda. Mutha kusankha mkuwa wa hydroxide, chlorothelonil kapena mancozeb. Pamene chinyezi mu mitsuko ndichokwera mumvula nyengo, chlorothelolil utsi ndi utsi wina zitha kugwiritsidwa ntchito popewa matenda. Kumayambiriro kwa matendawa, gwiritsani ntchito fungicidetic fungicides ndi fungicides. Yesani kugwiritsa ntchito zopukutira zazing'ono zazing'ono kuti muchepetse chinyezi cham'mwamba.

Matenda a Ty2 Imvi (matenda a bulauni)

Njira Zopewera
1.
2. Pangani kuzungulira kwa mbewu kwa zaka zopitilira 2 ndi zotupa zosagwirizana.
3. Kupopera Chlorothelonil, benomyl, Carbendazim, Thipanate Methyl, etc. Pa gawo loyambirira la matendawa. Aliyense masiku 7 ~ 10, kupewa ndi kuwongolera 2 ~ katatu mosalekeza.

03 Malo Oyera (Matenda a Nice Star)

Njira Zopewera

1. Ulamuliro wa zaulimi
Sankhani mbewu zopanda matenda kuti zikulitse mbande zamphamvu; Ikani feteleza ndi kuwonjezera phosphorous ndi feteleza wa potaziyamu kuti apange mbewuzo ndikusintha matenda ndi kulolerana ndi matenda; Zilowerere mbewu mu msuzi wofunda ndi madzi ofunda 50 ℃ ofunda kwa mphindi 30 kenako ndikuwononga masamba osafesa; ndi osasinthika kwa Shenaceae mbewu; Kulima kotheratu, kubzala koyenera, kudulira kwakanthawi, kukulira mphepo, kuthira mvula pa nthawi yake, kulima, etc.

2. Kuwongolera mankhwala
Kumayambiriro kwa matendawa, chlorothelonil, mancoze, kapena Thipanith methyl angagwiritsidwe ntchito ngati mankhwala. Kamodzi masiku 7 mpaka 10, kupitiliza kuwongolera 2 mpaka katatu.

04 Bacteria Statu

Njira Zopewera
1. Kusankha kwa mbewu: kukolola nthangala za mbewu zaulere zaulere, ndikusankha mbewu zopanda matenda.
2. Chithandizo cha mbewu: Mbewu zoloweza zomwe zalowetsedwa amayenera kuthandizidwa bwino musanafesere. Amatha kunyowa mu msuzi wotentha pa 55 ° C kwa mphindi 10 kenako ndikusamutsidwa kumadzi ozizira kuti kuzizizire, zouma ndikuzimitsidwa chifukwa chobereka.
3. Kuzungulira kwa mbewu: Ndikulimbikitsidwa kukhazikitsa kuzungulira kwa mbewu ndi mbewu zina kwa zaka ziwiri mpaka zitatu mu minda yodwala kwambiri kuti muchepetse gwero la tizilombo toyambitsa matenda.
4. Limbitsa ntchito yoyang'anira gawo: Tsegulani ngalande zotseguka kuti muchepetse pansi pamadzi, kubzala molimbika kuti mpweya wabwino uchepetse Gwiritsani ntchito madzi oyera madzi.
5. Tsukani mundawo: kudulira ndi kukolola nthawi yoyambira matenda, Chotsani masamba akale, yeretsani mundawo mutatha kukolola, chotsani mpweya, ndikuchotsa m'munda kuti muike kapena Yatsani, tembenuzirani dothi mozama, tengani nthaka ndikuthilira chinyezi chambiri, chimalimbikitsa kuwonongeka kwa tizilombo toyambitsa matenda, kuchepetsa kuchuluka kwa tizilombo toyambitsa matenda, kuchepetsa kuchuluka kwa tizilombo toyambitsa matenda, ndikuchepetsa gwero la chipiriro.

Kuwongolera Mankhwala
Yambitsani kupopera mbewu kumayambiriro kwa matendawa, komanso kupopera mbewu kumakhala kosavuta kuthira masiku onse 7 mpaka 10, ndipo kuwongolera kopitilira ndi 2 ~ katatu. Mankhwalawa akhoza kukhala kasugamycin king mkuwa, prik madzi osungunuka madzi, 30% DT yonyowa ufa, etc.