Description
Penoxsulamfor rice straw amine with broad
spectrum, can effectively control the herbicide BaiCao (including
the enemy, two chloroquine quinoline acid and acetyl coa
carboxylase BaiCao) with the resistance, thousands of gold and
annual cyperaceae weeds, and many broad-leaved weeds effectively,
such as different flowers blooms ruffle born Heteranthera (carp),
limosa bowel (Eclipta prostrata), TianJing (Sesbania exaltata),
bamboo flowers (Commelina diffusa), tongue grass (Monochoria
vaginalis duck), etc. The validity period of up to ****0 days, a
drug can control all season weeds. At the same time, it can control
paddies in long weeds, profluralin ********2 ampicillin for many
broad-leaved weeds and cyperaceae with BaiCao etc. For now,
residual activity of rice with herbicide spectrum is the most
widely.
Penoxsulam herbicide for transmitting the leaves,
buds, the stem and root absorbed, through the xylem and phloem to
meristem, plant growth point. *4d after 7 ~ red crown, necrosis, 2
~ 4 weeks plant death, The agent for strong acetyl lactic acid
synthase inhibitors, reagents present slower, only to a certain
time gradually die weeds.
Penoxsulam applies the rice field of drought,
water live broadcast field, moisture holding was, and transplanting
cultivated field. Amount to *5 ~ *0g A.I. / hm2. Drought in buds on
field before or after the irrigation water in miao miao, live after
early, After transplantation in rice seedlings cultivation 7d 5 ~
pesticide. Spraying the spray or mix soil treatment.
Penoxsulam grass on the rice is very safe,
melamine in ***5 and ***6 in the United States to *0 rice varieties
in stage 2 ~ 3 to *0ga. I. / hm2 dose spraying, the height of rice
plants, and multispikelet both output and no obvious difference,
this shows that all varieties have strong resistance to patience.
When high doses of rice root, early growth of certain inhibition,
but recovered quickly, do not affect production.
