怎样克服茄果类蔬菜早衰现象

• 出 处: 河南农业
• 发表日期: 1994年06期
• 关键词: 早衰现象 番茄果实 红椒 深紫色 疏枝 花芽形成 结果习性 病虫枝 醋液 增产效果

番茄、茄子、辣椒等茄果类蔬菜进入结果盛期后不久,有时出现植株矮缩,叶片超黄,花少且易落,果小且多畸形等现象,这是生理早衰的症状。 克服生理早衰的措施: 适时采摘 番茄果实上端呈浅黄色即可采摘;茄子紫色品种当整个果实表皮呈深紫色,白色品种果实呈乳白色即可采摘;辣椒待果实由淡黄色转青色便可采摘,留作红椒的除外。

Tomato, eggplant, peppers and other solanaceous vegetables into the results shortly after the peak, and sometimes appear dwarf plants, leaves more than yellow, flowers and easy to fall, fruit small and more deformities and other phenomena, which is the symptoms of premature aging. To overcome the physiological premature senility measures: timely picking tomato fruit light yellow can be picked at the top; purple varieties of eggplant when the entire fruit skin was dark purple, milky white varieties of fruit can be picked; pepper to be fruit turn pale yellow to pick, Except for the red pepper.