Gwetsani kutentha kwambiri, mvula imakhala pafupipafupi, chinyezi cham'munda ndichachikulu, makamaka chopindulitsa pamitundu yonse ya namsongole,

chomwe sichotsatsa chamadzi ndi zamadzi zomwe zimamenyera mafuta, zimatha kuyambitsa namsongole yoyipa, pogwiritsa ntchito mankhwala a mankhwala a mankhwala

Kulunjika ndi mphamvu yayitali, chabwino, mtengo wotsika, kutalika kwake ndi maubwino ena, koma namsongole wina wamafuta

Kutsutsa kwambiri, zitsamba wamba wamba sizovuta kupha.Today ndikudziwitsani za herbicide yabwino kwambiri,

zomwe zimapha pafupifupi maudzu owoneka bwino, amapha namsongole bwino, imakhala ndi nthawi yayitali, ndizotsika mtengo, ndipo ndizosavuta kwa alimi

kuvomereza. Zosiyanasiyana za zitsambazi zili 2, 4-D.

Kodi 2,4-D?

2,4-D ndiko chidule cha 2, 4-dichlorophenoxyacexyacentic asidi. Ndi wowongolera wowonjezera wa Aaxin apezeka mu 1940s,

zomwe zingalimbikitse kugawanika mwachangu kwa maselo azomera. Nthawi zambiri imagwiritsidwa ntchito kusunga maluwa ndi zipatso ndikulimbikitsa zipatso

Kukulitsa kwa otsika kwambiri kwa 10 mg / l.under kwambiri ndende 500 mg / l, amatha kuthamangitsa khungu

Kugawa mwachangu, kumatha kuwononga zobzala za dikotylenoloous chomera, kuti kukula ndi chitukuko kumasokonezeka,

Tsinde ndi masamba limapindika, pansi pa tsinde limakhala ndi mabatani ndi coarser kapena kusokoneza mbewu.

Monga herbicides.2, 4-D ndi phenoxyacentic asidi adborbsent herborble matenda adbicider, makamaka kwa mbewu za dikotylesious.

Kuchuluka kwa ntchito

2 methyl 4 chloride ndi herboride wa mahomoni, wogwiritsidwa ntchito kwambiri m'minda ya tirigu, m'munda wa chimanga, panthaka ya paddy, udzu wa urban, ma heman ndipo

Zojambula zina.Mixed-gwiritsani ntchito mitundu ina yazitsamba, imathanso kugwiritsidwa ntchito pamsewu, njanji, eyapoti, mapiri a mafuta, zinyalala,

Mitengo ndi mayina ena osalimidwa, komanso apulo, peyala, lalanje, pichesi ndi mitengo ina yazipatso yakuzipatso,

Itha kugwiritsidwanso ntchito dimba la tiyi, dimba la mphira ndi malo ena odulira.

Kuwongolera chinthu

Amagwiritsidwa ntchito makamaka pakuwongolera namsongole wa pachaka kapena kugwa pansi, monga m'munda wa tirigu wa tirigu kugwedezeka,

Chikwama cha M'busa, Gwew Chress, Liat osachoka pamzere, Tiahua, quinoa ndi namsongole wina wotakata; amagwiritsidwa ntchito pa chimanga

Minda yowongolera BUKU LAKUTI, XANTHIIL, Aconite, Corydalis, ndi zina zowonjezera za mpunga

Alisma, Alisma Alisma, ALISSSALAE, ndi zina zambiri.

Njira yogwiritsira ntchito

(1) Kugwiritsa ntchito malo osalimidwa: kumagwiritsidwa ntchito ndi glyphosate ndipo ungagwiritsidwe ntchito pamsewu waukulu, njanji, eyapoti, ma demot amoto, monga

Malo omwe siomwelibe kuseri kwa nyumba yolemetsa namsongole nthawi yayitali, yomwe ilipo 2 Armorphosate 47% Madzi 200-300 - Ml / Mu,

Ulemerero wa madzi 30 ~ 50 makilogalamu, ilo ndi udzu wonyezimira komanso udzu wa namsongole wamunda wamiyendo ndi mizu.

.

udzu wa masamba, ndi 40% 2, fluorine iwiri, fluorine imatha kubalalitsa poyimilira, ml / mu, 30 kg owiritsa madziwo, omwe angathe

Kupha bwino munda wa ku Artemisia, kachikwama ka m'busayo, kachikwama ka tirigu, nkhumba, nkhumba xuaan maluwa, quinoa.

.

64% 2 Methyl Nicotinsfuron Atrazine akubalalitsa granule 70-100 g / mu, osakanizidwa ndi madzi am'madzi 30, amatha kupha udzu wa Barnyard,

Madang, a Ng

Namsongole wapachaka ndi namsongole wosakhazikika amasemphukira namsongole.