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已读[106] 发布: 2013/05/24 21:32:21
Gainesville Times Some products that work well for both diseases are captan, maneb, myclobutanil and thiophanate methyl . Only one of these products should do the trick, so don't worry about having to buy half the store's inventory. If you have trouble deciding which one ...
已读[73] 发布: 2013/05/24 20:03:00
LaGrange Daily News Materials that contain the active ingredients myclobutanil (Immunox), chlorothalonil (Daconil), mancozeb, or other recommended fungicides are most effective when applied prior to or at the first evidence of disease symptoms. Multiple applications may ...
已读[239] 发布: 2013/05/22 14:16:28
中国农业网 播种前,用50% 多菌灵 500倍液浇透苗床消毒处理。把种子放在55℃的温水中浸种10~15 min,同时用木棍不停地搅拌至30℃水温时,浸种4~6 h,之后将种子放入湿纱布或湿毛巾中,在25~30℃的条件下催芽,每天清洗一次,待48 h左 ... and more »
已读[364] 发布: 2013/05/18 13:56:00
农家肥在整田前施入,化肥在退水后、平田前全层施入。 2、排藕覆膜 2.1藕种选择 藕种选择应以海拔高度为基础,覆膜增温当参数,安全成熟为准则的原则,需要早...
已读[34] 发布: 2013/05/15 18:33:03
中国农业网 化学防治:可选用枯草芽孢杆菌10亿CFU(中保冠蓝)1000~1500倍液、25% 腈菌唑 (高信)1500~2000倍液,在发病前或发病初期叶面均匀喷雾,按作物长势及病害程度,适当增减药量,视病情防治2~3次,防治效果显著。 本信息仅供 ...
已读[131] 发布: 2013/05/15 16:02:54
Chambersburg Public Opinion Recommended are tebuconazole (Bayer Disease Control for Roses, Flowers and Shrubs); myclobutanil (Immunox, Immunox Plus); triforine (Ortho RosePride DiseaseControl); and chlorothalonil (Broad Spectrum Fungicide, Garden Disease Control, others).
已读[196] 发布: 2013/05/11 15:49:53
Kansas.com Spray every 10 to 14 days with tebuconazole (Bayer Disease Control for Roses, Flowers and Shrubs), myclobutanil (Immunox, Immunox Plus), triforine (Ortho RosePride Disease Control), or chlorothalonil (Broad Spectrum Fungicide, Garden Disease Control, ...
已读[191] 发布: 2013/05/10 16:35:12
Gainesville Times If the disease is severe enough to warrant the use of fungicides, be sure the spray equipment can provide good coverage. Effective fungicides for dogwood powdery mildew control include myclobutanil and propiconazole . Some control can be obtained with ...
已读[232] 发布: 2013/05/08 17:05:41
及时施药防治:预防:10%巴顿(苯醚甲环唑)1500倍液喷洒。治疗:发病较重时叶面喷施25%纯通(腈菌唑)乳油3000倍液,30%世飞(氟硅唑)5000倍液和75%力亮(十三...
已读[131] 发布: 2013/05/06 22:19:24
和讯网 进入5月,冬小麦由南向北逐步抽穗扬花,是决定小麦粒多粒重的关键时期。白粉病、锈病、赤霉病、吸浆虫、蚜虫、麦蜘蛛等病虫害的发生也随之而来。这一时期及时合理防病虫、防早衰、确保小麦产量都很重要。针对不同的病虫害,主 ... 小麦生长中后期病虫防治尤为关键 新浪网 市农科院积极行动做好我市小麦“一喷三防”工作 漯河市政府公众网 all 13 news articles »
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