Therefore, in the choice of planting projects, most farmers are more willing to choose those that save labor costs. It's best to leave them alone and just wait for the harvest. Of course, this crop does exist in nature, but unfortunately, some of it has low economic value and cannot be among the crops. In fact, looking closely at the countryside, a very popular crop, whether it is economic value or planting cost, is very in line with farmers' expectations. But there are few races now. What's going on here?
Today, we will take a good look at this kind of planting. It can be harvested continuously for 10 year, with a yield of 5000 kg per mu and high economic value. Unfortunately, there are few races. Why, laymen really don't understand. First of all, I want to introduce this crop, ginger. Perhaps many people know that this crop is a disaster-stricken species in the United States and Germany.
From the name, is it similar to our ginger? In fact, there are great similarities in characteristics. The biggest similarity is that both of them are perennial herbs, that is, they can be planted directly with rhizomes, followed by ginger and ginger rhizomes are very similar. One more thing, they are all crops planted by farmers, and they are also delicious on the table. The difference is that Alpinia officinarum is an exotic species, which seems to have been introduced from North America.
The economic value of Jerusalem artichoke lies in its rhizome, scientific name Jerusalem artichoke. Its roots can be eaten as vegetables, boiled and pickled, and it tastes quite good. In addition, it can be processed into a large number of products in industry, such as alcohol and starch. It is said that Jerusalem artichoke is used as feed for pigs or other livestock in many places. In the field of traditional Chinese medicine, Jerusalem artichoke is still a good Chinese herbal medicine. In terms of economic value, Alpinia officinarum is a crop with high economic value and great market liquidity, so it is not a niche product, so if it is planted, the prospect is still good.
In addition, Populus euphratica has a large planting output and basically does not need to be planted. It is said that it can achieve a high income of 10 year. The highest annual output can reach 5000 kg, and the price is around one kg in 5 yuan all the year round. Then the question comes, why are farmers unwilling to grow such beautiful crops? Is everyone stupid? Such a good crop is unwilling to grow. After in-depth understanding, it is found that the problem lies not in farmers, but in ginger itself. It is said that the cultivation of foreign ginger has advantages and disadvantages.
The good aspects have already been introduced above. Let's talk about the shortage of planting foreign ginger first. First of all, planting foreign ginger can really save 10 years of money and labor. However, during the period of 10, the yield of foreign ginger was not high every year. After the fifth year, the output of foreign ginger will drop sharply, resulting in a serious reduction in production. However, if other crops are to be planted, it is difficult to remove the foreign ginger from the field, and the foreign ginger and lumps left in the field will affect the growth of new crops.
According to the farmers, after planting ginger, a piece of land will become rotten, and ginger will not be picked for ten years or eight years, and nothing will yield high.
Experienced people are not interested in the cultivation of ginger, and even have a fear of dying. Who dares to plant it easily? Do you think that's your opinion of Ginger?