Guangxi Huojiang cocoon will be delayed for more than 20 days

After entering mid-April, temperatures in most parts of Guangxi gradually recovered, and the local temperature of Guangxi's mulberry industrial technology demonstration county, Huanjiang, became “cool” for a few days. After two days, it began to cool again, bringing about renewed growth of mulberry trees. Negative Effects. On the 14th, staff in the township of Huanjiang saw that most of the mulberry trees in the area are not ideally growing. The height is mostly about 30cm. Some small mulberry leaves have already started to curl because of the cold temperatures. The mulberry farmers who are fertilizing mulberry trees in the mulberry fields are introduced. At this time of year, the mulberry tree grows to a half-height height. Now the height of the mulberry tree is only about one-third of that in 2010, and it has already been said that the cocoon has been delayed since 2011." Although the growth of mulberry trees in Huanjiang is sluggish, the rainfall in 2011 is quite sufficient, and there are fewer pests and diseases of mulberry trees. Overall, the growth of mulberry trees should be good in the later period.

It is understood that there are currently more than 230 small silkworm breeding rooms in Huanjiang County, and the rate of bred is 93%. At this stage, most of the small silkworm breeding rooms have been cleaned and disinfected. The person in charge of a small silkworm communion room in the Qingtan Village, Sien Town, introduced: “We started to receive ants by the 20th or so, and it will be gradually distributed to the silkworm farmers before and after the end of the month. Around May 2010, around the Silkworm cocoon has already begun to be listed. According to the progress of sericulture in 2011, at least until the end of May, the local cocoon silkworm will gradually be listed. From the point of view of presumption, the postponement period is at least 20 days, which is a batch of cocoon (According to introduction, Huanjiang sericulture batches are kept around 8-10 batches throughout the year, and the launch of the batch is stable around 20 days/batch).

In 2010, the price of silkworm cocoons rose strongly throughout the year. The purchase price of cocoon in 2010 in the Huaijiang River region remained at about 16-17 yuan per kg, and the enthusiasm of local silkworm farmers in raising silkworms was rising. According to reports, local silkworm farmers now use more fields to plant mulberry trees, leaving only a small portion of rice, just enough for one year's consumption of their own food. Breeding mulberry and sericulture has become the most important economic source for farmers, and some silkworm farmers have expanded their sugarcane land to include Mulberry Garden, the general manager of the silkworm farmer Zhang Ge said: "Although the price of cane sugar cane is not bad (also know that the 2011 local sugarcane purchase price in Huanjiang exceeds 480 yuan / ton, the yield per mu of sugar cane is about 5-6 tons) , But compared to the income of sericulture in 2010, the profitability of sericulture is even higher: the amount of mulberry leaves per mou of mulberry per batch in the Huanjiang region can satisfy three quarters to one. The amount of silkworm eggs around Zhang and the yield of silkworm eggs are about 120 pounds. According to the purchasing price of 17 blocks/kg in 2010, the income of silkworm raising in the whole year is obviously higher than that of sugarcane.” For the spring of 2011 The price of crickets is generally higher than the locals. The local head of a reeling silk company expects that "the industry environment will take a good turn, the silkworm cocoon will postpone the listing, the demand will be tight, and the quality of the silkworm cocoon in Huanjiang will always outperform other regions. In 2011, the silkworm cocoon was acquired. The price may break 20 yuan/jin Great. "