Potato seedlings in nurseries。
The earth in the towns of wuqing district is a combination of clay and sand, suitable for root crops such as cassava, and is one of several well-known sources of cassava. However, in the past, farmers used to buy seedlings of red potatoes from the shandong, hebei, etc., because of the difference between the breeding land and the soil quality of the land used, which resulted in low survival rates and increased farmers ' costs. "when we can grow our own seed, we can raise the rate of survival." this is one of the few agricultural needs in the message received by the daily newspaper tianjin on twitter, "the 16th district governor, zhou guangmin bridge, has something to say."。
The interviewer learned that the wuqing district farm commission led the establishment of the potato association, which is already promoting the autonomous breeding of the potato: a demonstration base of 6 million yuan is being used in stone towns to upgrade 280 nurseries to meet the demand for cultivation in the wuqing district. This spring, more than 3,000 acres of sweet potatoes are planned throughout the region。
Journalists saw the seedlings growing up to 20 or 30 cm high and the temperature in the sheds, which, according to the staff, was a strong manifestation. Because seedlings can also “breath”, strong seedlings have a strong breathing function and the temperature in the nursery can increase accordingly。
Zhang kesheng, a child breeder from the zhuangan district of hebei province, told journalists that tianjin had grown potatoes on a large scale in late april, at which time the growing seedlings would be of great use. Zhang kesheng et al. Have had more than 20 years of experience in seeding potatoes. This year, they were invited by the wuqing district agricultural commission to provide technical guidance for the seeding of potatoes, and they arrived in the wuqing district before the spring festival and were placed in a shed. Zhang kesheng is very pleased with the growth。
The benefits of autonomous seedlings, as presented by the secretary of the ishishimura party and the village director chang ha, are many: firstly, local seedlings are less expensive, resulting in lower costs for the cultivation of sweet potatoes; and secondly, seedlings are more suitable to local soil, are more resistant to disease and have increased from 80 per cent to 95 per cent. The seedlings planted in the local soil have been prolonged for about 10 days, with improved taste and quality. (journalist, gaulian)
