STEM BORERS

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2. Control Measure 3) Physical and mechanical control Light trapping: black light, High pressure mercury light, double color light. Destroy any egg masses, withered seedlings or white ears immediately.
2. Control Measure 4) Chemical control Corn borer: To control corn borers during the late seedling period: Use 1.5g of insecticides such as 1% GR phoxim ( 辛硫磷 ), 3% GR carbofuran ( 呋喃丹 ), or 0.1% GR lambda-cyhalothrin ( 功夫 ) per plant. Or, mix 5% EC phoxim with soil on the basis of a 1:100 proportion. Then put the mixture on corn plant tops, about 1-2 per plant. 玉米心叶期防治 : 1% 辛硫磷 GR,3% 呋喃丹 GR。0.1% 和 0.15% 功夫 GR, 每株 1.5g; 用 5% 的辛硫磷 EC 按 1:100 配成毒土 , 每株心叶施入 1-2g。
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Chapter 13 STEM BORERS Wu Junxiang
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Corn Borers Chinese byname is 玉
Page 7:
2. Damage Polyphagous pests, more
Page 11 and 12:
3. Behavior Adults: Activity at nig
Page 13 and 14:
3. Behavior Larvae ‣During the la
Page 15 and 16: 3. Behavior During the female ear p
Page 17 and 18: 3. Factors influencing population 2
Page 19 and 20: Rice Stalk Borers • Striped rice
Page 21 and 22: Striped rice borer, Asian rice bore
Page 23: 1. Distribution Chilo suppressalis
Page 26 and 27: 2. Damage Newly hatched larvae agg
Page 28 and 29: 3. Life Cycle 1) Chilo suppressalis
Page 30 and 31: 3. Life Cycle 2. Tryporyza incertul
Page 32 and 33: 4. Behavior Larvae: • Newly hatch
Page 34 and 35: 5. Relationship with environment 2)
Page 36 and 37: Other Stem Borers ( 其它蛀茎
Page 38 and 39: 2. Meromyza saltatrix ( 麦秆蝇
Page 40 and 41: 3. Melanagromyza sojae ( 豆秆
Page 42 and 43: 4. Chilo infuscatellus ( 粟灰
Page 44 and 45: 3. Melanagromyza sojae ( 豆秆
Page 46 and 47: 4. Chilo infuscatellus ( 粟灰
Page 48 and 49: Chilo venosatus ( 高梁条螟 )
Page 50 and 51: 5. Chlorops oryzae ( 稻秆潜
Page 52 and 53: 稻秆蝇为害幼穗造成
Page 55 and 56: Janus pire ( 梨茎蜂 ) 梨茎
Page 57 and 58: Monitoring and Management
Page 59 and 60: 1. Survey Methods 2) Survey on rice
Page 61 and 62: 2. Biological Control 1) Releasing
Page 63 and 64: 2) Spray white muscardine fungi (
Page 65: 3) Use B.t. formulation 10.5kg/hm 2
Page 71: 2. Control Measure Rice borer: Peri
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STEM BORERS

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