西瓜开花不座果的原因及防治措施建水县农广校王家田１、瓜秧生长发育前期肥水不足，植株体瘦小，花器分化不健全，发育不良，雌花柄细，子房小，生长势很差，开花后座瓜能力很弱，极易落花落果。解决办法：培育大苗壮苗，加强肥水管理，促进瓜秧营养体旺盛生长，使花器分... Watermelon fruit does not result in the prevention and control measures Jianshu County Agricultural Guangji Wang Jiatian 1, melon seedlings early growth and development of inadequate water, plant body is thin, poorly differentiated floral, dysplasia, female flower stalk thin, small ovary, growth potential Very poor, seat melon ability is very weak after flowering, very easy to fall and fall fruit. The solution: nurturing seedlings strong seedlings, fertilizer and water management to strengthen and promote the vigorous growth of melon seedling nutrition body, so that flower ...