目前正值棉花播种育苗期。据气象部门预报，四月平均气温16.5℃（略低），月极端最高气温30℃左右；月总雨量160mm左右，月雨日12～14天，降水主要出现在中旬初期、中旬末期至下旬前期。气候适宜棉花苗病流行。各县区（市）植保站加强监测，注意查治棉花苗期病虫害，以确保全苗、壮苗。
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Current positive cotton seedling period. According to the Meteorological Department forecast, average temperature in April 16.5 ° c (low), monthly extreme maximum temperature around 30 ° c; monthly total rainfall of about 160mm, month rain day 12-14 day, precipitation occurred mainly in the early mid-, late mid-to late June early. Climate suitable for cotton seedling disease epidemic. The County (City) strengthening plant protection station monitoring, pay attention to the examination and treatment of cotton seedling diseases and insect pests, to ensure the seedlings and seedlings.
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　　1、选好苗床。选择背风向阳、排灌方便、土壤疏松肥沃、无病菌的土壤做苗床，苗床周围开好围沟，优化苗床环境，利于棉苗生长。
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1, selected good seedbed. Select under sunny, convenient drainage and irrigation, soil loose fertile soil seedbed, germ-free, a good surrounding ditch around the seedbed, optimizing the environment of seedbed, conducive to the growth of cotton seedling.
This translation is provided by Microsoft, minjiang College Professor Chen Dongsheng audit, please correct me where haste is insufficient.

　　2、搞好苗床土壤消毒。播种前翻耕并清除杂草，用甲基托布津可湿性粉剂0.5 kg或敌克松1 kg对水50 kg喷施床面并盖膜消毒。
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2, good job of seedbed soil disinfection. Ploughed before the sowing and weeding, methyl holding Tianjin dexon or wettable powder 0.5 kg 1 kg to 50 kg of water spraying disinfection of bed and cover films.
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　　3、种子处理。选用优质高产、高抗的棉种，晒种2-3天，以增加种子后熟，提高出苗率和出苗速度。
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3, seed processing. Selection of high quality and high yield, high cotton seeds, shaizhong 2-3 day, to increase the seed ripening, increase the speed of germination rate and seedling emergence.
This translation is provided by Microsoft, minjiang College Professor Chen Dongsheng audit, please correct me where haste is insufficient.

　　4、药剂防治。棉苗出土50%时，及时用25%瑞毒霉3000倍液在苗期灌根或对准根茎部均匀喷施50%多菌灵600-800倍液或70%甲基托布津可湿性粉剂800-1000倍液，每隔5-7天喷一次，轮换用药，连续2-3次，预防苗病发生。防治蚜虫：在三叶期20%卷叶株率，四叶期30%卷叶株率，可喷施50%吡虫啉水分散粒剂。防治地下害虫：可用50%辛硫磷乳油500-800倍液灌根或50%辛硫磷乳油亩用250 g，拌细土25-30 kg，于傍晚撒于田间。
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4, control. When unearthed in cotton seedling 50%, 25% Shui drugs mycophenolate mofetil twice liquid in a timely manner in the seedling stage to fight the root or at the root of uniform spraying of carbendazim twice liquid or 600-800 methyl 50% supporting Tianjin wettable powder 800-1000 liquid, injection once every 5-7 days, drugs used in rotation, 2-3 times in a row, seedling disease prevention. Controlling aphids: clover leaf plant rate 20%, 30% leaf plant rate of four-leaf stage, water dispersible granule of 50% spraying imidacloprid. Control of underground pest: available 50% phoxim EC twice lavage phoxim EC acres with 250 g or 50%, fine soil mixed with 25-30 kg, sprinkle in the evening in the field.
This translation is provided by Microsoft, minjiang College Professor Chen Dongsheng audit, please correct me where haste is insufficient.

 
本段翻译由微软提供，闽江学院陈东生教授审核，时间仓促不足的地方请指正。

This translation is provided by Microsoft, minjiang College Professor Chen Dongsheng audit, please correct me where haste is insufficient.

本段翻译由微软提供，闽江学院陈东生教授审核，时间仓促不足的地方请指正。
This translation is provided by Microsoft, minjiang College Professor Chen Dongsheng audit, please correct me where haste is insufficient.