How many days is the growth period of taro? The planting method and management of taro when to plant taro

How many days is the growth period of taro? The general growth period of taro is 210 to 240 days, and that of late-maturing varieties is 270 to 300 days. If you look at it this way, the growth cycle of taro is very long. Do you want to know the planting method and management of taro and when to grow taro? Let's take a look at it.

Taro is usually planted in February. During the growth of taro, there are usually five leaves, which are mixed with old leaves and new leaves. Taro grows taller in the first three to four months of planting, and becomes shorter in the next three to four months. The planting period will vary with different planting methods, the planting period of the general customary agricultural law is about 8 months, if the organic planting method is used, the planting period will be extended to about 10 months.

How to judge the growth of taro in the process of planting can generally tell the current size of taro from the thickness of the taro stalk (the ratio of the two is about 1:1). In addition, taro is often harmed by many diseases and insect pests, such as blight, the main symptom of which is the decay of leaves, while the common pests are shrimp shell moth and nocturnal moth, whose larvae eat taro leaves and taro stalks. The way of prevention and control is to use sex to attract and kill male adults. In the application of fertilizer, because taro needs a large amount of fertilizer, it is suggested that a small amount of more fertilizer should be applied every week. When the taro is planted to the later stage, it is necessary to pay attention to the characteristic that it requires less water. At this time, the water in the taro field must be drained to avoid damaging the taro corm.

If the planted taro is water taro, we must pay attention to the harm of longevity snail. Fushou snail will directly eat the stalks and leaves of taro. Bitter tea meal can be used to prevent ​​. The principle is that the saponine produced by bitter tea meal can kill organisms in the water (the disadvantage is that it will also kill other innocent aquatic organisms).