- 怎样提高草莓种植效益
- 杨雷 杨莉 董辉
- 2066字
- 2024-11-28 17:58:36
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彩图1 粉色花瓣类型
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彩图2 草莓黄色花粉粒
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彩图3 果实颜色
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彩图4 果肉颜色
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彩图5 草莓植株休眠状态
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彩图6 引茎
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彩图7 用育苗叉固定匍匐茎
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彩图8 红颜
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彩图9 章姬
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彩图10 桃薰
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彩图11 甜查理
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彩图12 京藏香
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彩图13 白雪公主
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彩图14 艳丽
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彩图15 红星
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彩图16 宁丰
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彩图17 宁玉
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彩图18 越丽
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彩图19 黔莓1号
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彩图20 黔莓2号
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彩图21 基质淤心
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彩图22 水滴浸湿柱头后产生畸形果
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彩图23 水滴浸湿叶片产生病害
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彩图24 赤霉素喷施过量
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彩图25 全明星
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彩图26 哈尼
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彩图27 密保
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彩图28 石莓9号
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彩图29 石莓10号
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彩图30 达赛莱克特
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彩图31 花瓣受冻变红
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彩图32 雌蕊受冻变褐
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彩图33 雌蕊受冻变黑
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彩图34 白粉病危害初期症状
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彩图35 叶片背面布满白色粉状物
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彩图36 严重时叶片卷起呈汤匙状
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彩图37 红褐色病斑
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彩图38 花瓣呈粉红色
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彩图39 花托染病不能膨大
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彩图40 白粉病危害幼果症状
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彩图41 白粉病危害果实后期的症状
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彩图42 叶缘处腐烂,湿度大时产生灰色霉层
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彩图43 严重时病叶枯死,长有灰色霉状物
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彩图44 花蕾萼片上产生的病斑
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彩图45 受害严重时萼片枯死
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彩图46 未成熟的浆果染病
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彩图47 已着色果实染病产生油渍状坏死
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彩图48 果实上密生灰色霉状物
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彩图49 病原菌的分生孢子和分生孢子梗
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彩图50 青果染病出现浅褐色水烫状斑
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彩图51 青果染病果实黑褐色、干腐硬化
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彩图52 成熟果病部褪色,失去光泽
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彩图53 成熟果发病果实白腐软化
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彩图54 染病果实软化,腐烂流汤
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彩图55 染病部位果肉变黑
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彩图56 果面上密生颗粒状黑霉
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彩图57 病果波及相邻果实
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彩图58 根部染病变黑腐烂
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彩图59 果面长满白色棉状菌丝
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彩图60 叶柄染病出现的纺锤形病斑
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彩图61 匍匐茎染病出现的纺锤形病斑
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彩图62 染病后引起植株萎蔫
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彩图63 整株萎蔫死亡
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彩图64 严重时植株成片死亡
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彩图65 根颈部纵切受害症状
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彩图66 根颈部横切受害症状
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彩图67 炭疽病典型的果面凹陷及坏死
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彩图68 植株青枯状死亡
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彩图69 慢性萎缩型症状
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彩图70 根尖先端或中部变褐
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彩图71 根纵切的受害症状
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彩图72 根颈初侵染受害症状
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彩图73 随着侵染,根颈中心发病逐渐严重
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彩图74 横切后期受害症状
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彩图75 纵切后期受害症状
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彩图76 全株枯死症状
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彩图77 花序、幼芽青枯枯萎
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彩图78 茎基部和根受害皮层腐烂
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彩图79 病叶初期症状
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彩图80 病叶后期症状
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彩图81 形成的“V”型病斑
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彩图82 全叶枯死
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彩图83 形成的暗紫红色小斑点
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彩图84 形成的蛇眼症状
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彩图85 黏菌病危害叶片症状
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彩图86 红褐色不规则形病斑
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彩图87 叶片发病后干缩破碎
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彩图88 染病后花瓣变为绿色
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彩图89 染病后绿色瘦果症状
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彩图90 植株及叶片感染病毒病症状
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彩图91 草莓线虫危害症状
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彩图92 受害叶片像翻转的酒杯或汤匙
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彩图93 轻时叶缘发生茶褐色干枯
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彩图94 严重时叶片大半枯死
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彩图95 受害初期呈白色烫伤状
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彩图96 受害后期呈干瘪凹陷、浅褐色
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彩图97 叶片部分冻死干枯
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彩图98 花蕊受冻变为黑褐色死亡
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彩图99 花瓣受冻变为红色或紫红色
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彩图100 幼果受冻变暗红色干枯僵死
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彩图101 大果受冻发硬变褐
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彩图102 鸡冠型果
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彩图103 指头型果
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彩图104 多头果
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彩图105 果面凹凸不整齐
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彩图106 其他类型畸形果
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彩图107 叶片受害症状
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彩图108 萼片受害症状
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彩图109 果实部分变白
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彩图110 白化果腐败
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彩图111 多效唑施用过量时叶片受害症状
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彩图112 盐害危害叶片症状
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彩图113 盐害加重时叶片受害症状
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彩图114 整株叶片边缘受害症状
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彩图115 盐害引起植株脱水死亡
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彩图116 施用除草剂后植株受害症状
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彩图117 施用除草剂后根系生长状
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彩图118 开始缺氮时的症状
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彩图119 缺氮严重时的症状
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彩图120 缺磷加重时叶片呈黑色
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彩图121 缺磷加重时下部叶片为浅红色至紫色
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彩图122 叶片边缘出现黑褐色干枯
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彩图123 缺钾严重时叶片发展为灼伤状
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彩图124 叶片顶部干枯变黑褐色并皱缩
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彩图125 花萼变黑褐色干枯
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彩图126 幼龄叶片黄化失绿
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彩图127 叶片黄化变白
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彩图128 严重时叶片边缘坏死
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彩图129 缺锌叶片表现出的症状
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彩图130 缺硼叶片边缘焦枯
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彩图131 缺硼果实呈瘤状
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彩图132 缺锰叶片初期症状
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彩图133 叶片变黄,有网状叶脉
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彩图134 叶脉暗绿色,叶脉间黄色
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彩图135 严重时叶缘上卷,有灼伤
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彩图136 缺硫时叶片呈浅绿色
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彩图137 缺硫叶片进一步变为黄色
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彩图138 蚜虫群集在幼嫩部位
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彩图139 蚜虫危害导致全株萎蔫枯死
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彩图140 煤污病危害叶片症状
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彩图141 叶片呈苍灰色
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彩图142 螨类群集
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彩图143 吐丝结网危害
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彩图144 植株如火烧状、矮化
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彩图145 蓟马在草莓叶片、花上
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彩图146 危害初期灰白色条斑
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彩图147 叶脉变黑
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彩图148 叶片皱缩变黑、叶柄变黑
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彩图149 植株矮小、生长停滞
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彩图150 蓟马危害幼果初期症状
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彩图151 蓟马危害果实后期症状
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彩图152 粉虱成虫
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彩图153 粉虱群集于叶背
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彩图154 苹毛丽金龟成虫
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彩图155 苹毛丽金龟幼虫
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彩图156 小青花金龟成虫
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彩图157 小青花金龟幼虫
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彩图158 黑绒金龟甲交配
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彩图159 黑绒金龟甲啃食叶片
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彩图160 小家蚁
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彩图161 小家蚁咬食果实
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彩图162 野蛞蝓危害果实
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彩图163 网纹蛞蝓
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彩图164 蛞蝓分泌黏液
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彩图165 蜗牛危害叶片
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彩图166 蜗牛危害果实
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彩图167 草莓镰翅小卷蛾成虫
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彩图168 草莓镰翅小卷蛾虫
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彩图169 镰翅小卷蛾幼虫啃食叶片
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彩图170 棉双斜卷蛾成虫
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彩图171 棉双斜卷蛾幼虫危害叶片症状
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彩图172 红棕灰夜蛾幼虫
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彩图173 红棕灰夜蛾成虫
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彩图174 古毒蛾幼虫危害叶片症状
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彩图175 露地草莓受鸟害症状
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彩图176 鸟危害果实症状
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彩图177 蝼蛄成虫
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彩图178 蝼蛄若虫
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彩图179 植株被蝼蛄危害症状
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彩图180 蛴螬
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彩图181 蛴螬在地下咬根
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彩图182 根颈被蛴螬危害症状
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彩图183 根颈被咬后植株萎蔫
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彩图184 地老虎危害叶片症状
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彩图185 地老虎危害果实症状
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彩图186 金针虫幼虫
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彩图187 金针虫危害果实症状