ʻO Mefenacetazole kahi herbicide sila lepo ma mua o ka puka ʻana mai i hana ʻia e Japan Combination Chemical Company. He kūpono ia no ka kaohi ʻana i nā nāhelehele lau ākea a me nā nāhelehele gramineous ma mua o ka puka ʻana mai e like me ka palaoa, kulina, soybeans, pulupulu, nā pua nānālā, ʻuala, a me nā pīnati. Hoʻopaʻa nui ʻo Mefenacet i ka biosynthesis o nā waikawa momona kaulahao lōʻihi loa (C20 ~ C30) i nā mea kanu (nāhelehele), kāohi i ka ulu ʻana o nā mea kanu nahelehele i ko lākou wā mua, a laila luku i ka meristem a me ka coleoptile, a laila e hoʻopau i ke kino i ka ulu ʻana a make.
Nā mea hoʻohui kūpono o fenpyrazolin:
(1) ʻO ka hui pū ʻana o ka cyclofenac a me ka flufenacet he lāʻau lapaʻau. Hiki ke hoʻohana ʻia ka hui pū ʻana o nā mea ʻelua e kāohi i ka barnyardgrass ma nā mahina laiki.
(2) ʻO ka hui pū ʻana o ka cyclofenac a me ka fenacefen herbicidal, i ka wā e hui pono ʻia ai i kahi ʻāpana, loaʻa kahi hopena synergistic maikaʻi a hiki ke hoʻohana ʻia e kāohi i ka mauʻu barnyard, crabgrass a me goosegrass, a pale i ke kū'ē ʻana i ka mauʻu. ʻO ka hanauna o ke kū'ē a i ʻole ka hoʻolohi ʻana i ka wikiwiki o ke kū'ē.
(3) ʻO ka hui pū ʻana o ka mefenacet a me ka flufenacet he mau ʻano hana like ʻole a hiki ke hoʻopaneʻe i ka ulu ʻana o ke kūʻē ʻana i ka mauʻu. Loaʻa i ka hui ʻana o nā mea ʻelua kahi hopena synergistic a hiki ke hoʻohana ʻia e kāohi i nā mauʻu a me nā mauʻu laula. Mauʻu.
(4) Hoʻohui ʻia ka hui lāʻau lapaʻau o ka sulfopentazolin a me ka pinoxaden e pīpī i nā kumu a me nā lau o ka palaoa i ka wā mua ma hope o ka ulu ʻana a me ke kahua lau 1-2 o nā nāhelehele, hiki ke kāohi pono i nā nāhelehele kū i nā mahina ʻai palaoa, ʻoiai ke nānā nei ʻo Iapana i nā nāhelehele mauʻu kū e like me ka wheatgrass.
(5) ʻO ka hui pū ʻana o ka sulfentrazone a me ka closulfentrazone herbicidal, ʻaʻole e hakakā nā mea ʻelua kekahi i kekahi, a hōʻike i nā hopena synergistic maikaʻi i loko o kahi laulā kikoʻī, a he kūpono ia e kūʻē i ka crabgrass a me ka mauʻu barnyard i nā mahina soybean. ʻO nā mauʻu e like me ka mauʻu, commelina, amaranth, amaranth, a me endive he hana maikaʻi a me nā manaʻolana noi ākea.
(6) ʻO ka hui pū ʻana o ka sulfentrazone, saflufenacil a me ka pendimethalin he lāʻau lapaʻau. Loaʻa i ka hui ʻana o nā mea ʻekolu kahi hopena synergistic a hiki ke hoʻohana ʻia e kāohi i ka setaria, barnyard grass, crabgrass, goosegrass a me stephanotis i nā mahina ʻai soybean. Hoʻokahi a ʻoi aku paha nā mauʻu lau ākea a me nā mauʻu makahiki a mau loa e like me commelina, purslane, etc.
(7) Hiki ke hoʻohana ʻia ka hui pū ʻana o ka sulfonazole a me ka quinclorac i ka kulina, ka laiki, ka palaoa, ka sorghum, ka lau nahele a me nā mahina ʻai ʻē aʻe e kāohi i ka hapa nui o nā mauʻu makahiki a me nā nāhelehele ākea, me nā nāhelehele kūpaʻa. Hoʻohana ʻia nā herbicides Sulfonylurea no ka mauʻu barnyard, cowgrass, crabgrass, foxtail grass, cattle felt, amaranth, purslane, wormwood, shepherd's purse, amaranth, amaranth, etc.
Ka manawa hoʻouna: Pepeluali-26-2024