论文部分内容阅读
今年梅雨期间的几场暴雨加上出梅后的骤然高温,给我市的蔬菜生产带来了巨大的影响,蔬菜夏淡也提早到来。而在当今的各种蔬菜作物中,能够同时具有适应性强、生长快、产量高、病虫害少、营养丰富和容易繁殖等各种优点的,当首推蕹菜。蕹菜因其茎节中空而膨大,因此又有空心菜、篷菜、竹叶菜及通菜名称。原产于我国炎热多雨的南方,种植历史十分悠久。目前华南、华中、华东及西南等广大地区都有种植,是夏令的主要当家蔬菜之一。
During the rainy season this year, a few heavy rains combined with sudden high temperatures after the plum brought great influence on the vegetable production in our city. The summer light vegetables also came earlier. In today’s various kinds of vegetable crops, can simultaneously have a strong adaptability, fast growth, high yield, fewer pests and diseases, nutrient-rich and easy to multiply and other advantages, when the first shogan. Brasenia stem hollow expansion because of its stems, so there are hollow vegetables, canopy vegetables, bamboo dishes and Tongcha name. Originated in China’s hot and humid south, planting history is very long. At present, planted in vast areas of South China, Central China, East China and Southwest China is one of the main vegetables for summer dusk.