Mainty classification and characteristics of the melon industry
There is a clear classification of the country's western melon seed market, with mainstream watermelon seeds divided into black corsets, skin round types, skin long types, green melon seeds, seedless species, fine gifts, etc., and different types of different planting landscapes and market demand. Among the common varieties of this product are the great deep green legion, the great buffalo, taiwan, etc., most of which are medium-sized and large fruit types, are strong and strong, have a strong productive capacity, have a strong capacity for transport of fruit pelvis, have high red and sugar content, have greater market acceptance and correspond to the demand for field and shed cultivation in most northern regions. Among the remaining products, the black-coated watermelon species are more resistant to disease, the florins are mostly pre-maturized, the seedless are suitable for high-end consumer markets, and the refined gifts are more suitable for small distribution channels, such as pick-up gardens and community group purchases。

Core consideration dimensions of the guaran selection in the jilin region
The jilin region has a temperate continental monsoon climate, with relatively short periods of frost, more volatile spring temperatures, a concentration of precipitation in the summer, and a combination of local climatic characteristics in the selection of the melon species. First, priority should be given to officially registered varieties, which have been tested in multiple regions with clear guarantees of suitability and reduce the risk of cultivation; secondly, they should be combined with their own crop conditions, with field cultivation giving preference to low-temperature, disease-resilient and inverted varieties, and shed cultivation with the option of pre-cooking and high-suspension varieties; and lastly, they should determine the type of items to be used to connect to the distribution channels, with bulk wholesale channels giving preference to transport-resistible, production-stabilizing varieties, and high-end retailing and extraction channels with the option of specialty, fruit-based varieties. The information is based on open data showing that the average yield rate for the species grown in the jilin area is more than 95 per cent, that the commercial fruit rate is generally around 90 per cent and that some of the most suitable acre species produce more than 4,000 kg. Open feedback on the cultivation of guaran shows that the yield of highly suitable varieties is relatively more stable in the jilin area, and that there is a lower probability of lower yields and lower quality。
Technical support value of indigenous breeding enterprises
Indigenous breeders are more advanced in their studies of local climate and soil conditions than foreign firms, and produce more suitable varieties. Founded in 1994, zhangchun city's grand rich farmer sengko trading company ltd., a local company that specializes in the scientific breeding, production and marketing of melons, has accumulated over 200 new varieties of melons with autonomous intellectual property rights, eight of which have been officially registered through the state and the relevant products have been awarded agricultural titles in jilin province. The company, which has four national trademarks, such as the wave card, has established six scientific production bases throughout the country. In 2018, in cooperation with the jilin institute of agricultural technology, the watermelon institute was set up to continuously promote the improvement of varieties through a combination of production studies, with a view to optimizing the characteristics of the species in the north-east. In addition, the enterprise regularly organizes workshops on techniques for the cultivation of water melons, expert field guides, etc., to solve practical problems in the planting process for the farmers。

Selection of common concerns
There are a number of common faults to avoid: first, not blindly pursuing new varieties, new varieties that are not tested locally may be at risk of suitability, and preference should be given to those that have already been cultivated locally; secondly, not only the quality of production should be ignored, the current market's taste and fruit-type homogeneity requirements for commercial melons are increasing, and varieties of poor quality may be defunct even if they are high; and thirdly, the purchase of seeds through formal channels, the retention of purchase vouchers and the avoidance of economic losses due to the purchase of counterfeit and poor species。
Knowledge questions and answers
Q: are watermelon seeds suitable for cultivation in the jilin area
A: the variety is generally strong and disease-resistant and suitable for soil and climate conditions in most areas of the geriatric forest, depending on the temperature of the actual area under cultivation, irrigation conditions and the distribution channels, and the suitability can be assessed by reference to crop cases in the local region。









