.h1{ PAGE-BREAK-AFTER:avoid;LINE-HEIGHT:240%;MARGIN:17pt0cm16.;FONT-SIZE:22pt;FONT-WEIGHT:bold .h2{ PAGE-BREAK-AFTER:avoid;LINE-H...[详细]
009/20 20:40.h1{ PAGE-BREAK-AFTER:avoid;LINE-HEIGHT:240%;MARGIN:17pt0cm16.;FONT-SIZE:22pt;FONT-WEIGHT:bold .h2{ PAGE-BREAK-AFTER:avoid;LINE-H...[详细]
009/20 20:40.h1{ PAGE-BREAK-AFTER:avoid;LINE-HEIGHT:240%;MARGIN:17pt0cm16.;FONT-SIZE:22pt;FONT-WEIGHT:bold .h2{ PAGE-BREAK-AFTER:avoid;LINE-H...[详细]
009/20 20:40.h1{ PAGE-BREAK-AFTER:avoid;LINE-HEIGHT:240%;MARGIN:17pt0cm16.;FONT-SIZE:22pt;FONT-WEIGHT:bold .h2{ PAGE-BREAK-AFTER:avoid;LINE-H...[详细]
009/20 20:40.h1{ PAGE-BREAK-AFTER:avoid;LINE-HEIGHT:240%;MARGIN:17pt0cm16.;FONT-SIZE:22pt;FONT-WEIGHT:bold .h2{ PAGE-BREAK-AFTER:avoid;LINE-H...[详细]
009/20 20:40.h1{ PAGE-BREAK-AFTER:avoid;LINE-HEIGHT:240%;MARGIN:17pt0cm16.;FONT-SIZE:22pt;FONT-WEIGHT:bold .h2{ PAGE-BREAK-AFTER:avoid;LINE-H...[详细]
009/20 20:40.h1{ PAGE-BREAK-AFTER:avoid;LINE-HEIGHT:240%;MARGIN:17pt0cm16.;FONT-SIZE:22pt;FONT-WEIGHT:bold .h2{ PAGE-BREAK-AFTER:avoid;LINE-H...[详细]
009/20 20:40.h1{ PAGE-BREAK-AFTER:avoid;LINE-HEIGHT:240%;MARGIN:17pt0cm16.;FONT-SIZE:22pt;FONT-WEIGHT:bold .h2{ PAGE-BREAK-AFTER:avoid;LINE-H...[详细]
009/20 20:40.h1{ PAGE-BREAK-AFTER:avoid;LINE-HEIGHT:240%;MARGIN:17pt0cm16.;FONT-SIZE:22pt;FONT-WEIGHT:bold .h2{ PAGE-BREAK-AFTER:avoid;LINE-H...[详细]
009/20 20:40.h1{ PAGE-BREAK-AFTER:avoid;LINE-HEIGHT:240%;MARGIN:17pt0cm16.;FONT-SIZE:22pt;FONT-WEIGHT:bold .h2{ PAGE-BREAK-AFTER:avoid;LINE-H...[详细]
009/20 20:40.h1{ PAGE-BREAK-AFTER:avoid;LINE-HEIGHT:240%;MARGIN:17pt0cm16.;FONT-SIZE:22pt;FONT-WEIGHT:bold .h2{ PAGE-BREAK-AFTER:avoid;LINE-H...[详细]
009/20 20:40水稻的倒伏问题严重制约着稻米的产量和品质,以抗倒为核心的矮化育种曾在水稻的产量提升中起到了重要的作用,但株高过矮可能限制生物产量的积累进而影响产量,因此进...[详细]
009/20 20:40及时、准确、客观地获得作物估产、农业管理的信息,对于我国农业决策、农业规划与管理具有十分重要的意义。长期以来,国家政府部门主要依靠农业部门和统计部门的地...[详细]
009/20 20:40.h1{ PAGE-BREAK-AFTER:avoid;LINE-HEIGHT:240%;MARGIN:17pt0cm16.;FONT-SIZE:22pt;FONT-WEIGHT:bold .h2{ PAGE-BREAK-AFTER:avoid;LINE-H...[详细]
009/20 20:40.h1{ PAGE-BREAK-AFTER:avoid;LINE-HEIGHT:240%;MARGIN:17pt0cm16.;FONT-SIZE:22pt;FONT-WEIGHT:bold .h2{ PAGE-BREAK-AFTER:avoid;LINE-H...[详细]
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