论文部分内容阅读
读了2002年第10期冯平君先生的《虎尾兰如何安全越冬》一文后,本人有不同看法。冯先生在文中说,冬季要严格控水,“①每3~5天滴入几滴水,一般每个单株不超过3滴水;②每5~7天用与室温相同的水喷叶面”。试想,在冬季北方有暖气的房间里,3~5天滴3滴水,能起到多大的作用?再说,滴的概念也模糊,是大滴还是小滴?是用管子(有粗细之分)滴还是用注射针头(也有粗细之分)滴?任何花木浇水,都要根据气候、环境,植物特性、栽培植料来决定,怎么好硬规格一个严格的标准呢?
After reading the article entitled “How did Tiger-Landy winter over winter” by Mr. Ping Ping-jun in 2002, I have different opinions. Feng said in the article, the winter should be strictly controlled, “① drip a few drops of water every 3 to 5 days, usually not more than 3 drops of water per plant; ② every 5 to 7 days with the same room temperature water spray foliar ”. Just think, in the northern heating room in winter, 3 to 5 days drops 3 drops of water, can play a big role? Moreover, the concept of the drop is also vague, is a big drop or a drop? Is the use of pipe (with the thickness of points) Drops or injection needles (also have points of thickness) drops? Any watering plants, should be based on climate, environment, plant characteristics, planting plants to decide, how hard and hard specification of a strict standard?