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近年来,随着设施蔬菜的扩大,日光温室番茄种植面积也在逐年增加。但是有些菜农在生产过程中由于管理或操作不当,常常会使番茄出现畸形果,严重影响其产品质量和商品价值,给菜农造成直接经济损失。为此,在番茄生产过程中,弄清畸形果致畸原因及其防治方法十分重要。一、畸形果形成原因1、花芽分化和发育时遇到连续5~6℃或3~4℃的低夜温,易产生畸形果,冬春茬西红柿1~2穗果易畸形多是此原因造成;
In recent years, with the expansion of facilities and vegetables, tomato planting area in solar greenhouse is also increasing year by year. However, some farmers in the production process due to improper management or operation, often make tomatoes deformed deformities, seriously affecting the quality of their products and value of goods, causing direct economic losses to vegetable farmers. To this end, in the tomato production process, to clarify the causes of teratogenic deformity and its prevention and treatment is very important. First, the formation of deformed fruit 1, flower bud differentiation and development encountered continuous 5 ~ 6 ℃ or 3 ~ 4 ℃ low night temperature, easy to produce deformities fruit, winter and spring tomatoes 1 to 2 tendon deformity more is the reason Cause