On may 25th, the 25th guangzhou show of new vegetable varieties was opened at the south sha headquarters of the agricultural institute of guangzhou city. The exhibit, which is based on a combination of online and below-line displays, has four special features and nineteen specialized areas on site, with a total duration of 20 days。
25th guangzhou new vegetable varieties demonstration and west melon new varieties exhibition will open at the south sha headquarters of the agricultural institute of guangzhou city
Pumpkin
The presentation is rich. New technologies are cost-effective
The presentation was based on the new variety of vegetables in the field, green and safe new agricultural materials and vegetable cultivation techniques, with a variety of forms and content, such as displays of agricultural products, live tastes of fresh vegetables, urban agricultural science, crop exchanges, business-farmer interaction, a forum for the melon industry, and an online photo exhibition。
A total of 300 acres, including 250 acres of open land and 50 acres of shed reserves, were shown. 1220 new varieties were displayed, including 136 melons, 197 melons, 134 melons, 125 winter melons, 112 pumpkins, 106 peppers, 181 corns, 61 cucumbers, 26 papayas, 49 eggplants, 22 tomatoes, 50 cabbages, 15 pulses, 4 autumn and 2 aces. 76 participants, 19 of which participated in the first melon exhibition。
And the 50 leafy varieties shown in the fields are good-looking and very little wormholes. Thanks to innovations in planting techniques, the technical staff of municipal agricultural colleges introduced, mainly through the introduction of specially designed pyrotechnic nets with new glass and steel pipes, which effectively prevent rain-fed brushing and pests of cabbage, significantly reduce pesticide use, while glass and steel pipes are less expensive and durable than traditional iron pipes, both to ensure the safety of the quality of leaves and to reduce the cost of planting, and to provide a good programme for the development of spring and summer vegetables
In the six-and-a-half-hour demonstration area of pearl river street in the southern sand region, irrigation water is taken mainly from offshore rivers, with the value of ec up to 1. 0-6. 0 ms/cm in the winter spring, with salt effects directly affecting the normal growth and development of crops, combined with the low rainfall of 2-3 months this spring, and the timely introduction of desalination systems to ensure that irrigation water meets the standard ec values; extreme weather events such as heavy rains and heavy rains, with low temperatures, which began in early april; and the demonstration of intensive team collaboration to ensure optimal concentration of more than 1,200 varieties, such as water dry rotations, pre-temperature seeding, new material summer cabbage and anti-light film protection。
On the same day, the guangzhou state-owned asset management group ltd., the guizhou institute of agricultural profession and the people's government of the city of qingxiang city signed an agreement on scientific cooperation and translation of results with the guangzhou agricultural research unit。
Four specialty areas, "semelon," with high levels of innovation
The demonstration will be held in four specialty areas, namely, the municipal agricultural institute's innovative varieties, the old wide vegetables zone, the vegetable vegetables zone and the west melon show zone。
This presentation brought the number of melons up to 136, a record high, showing melons such as three-water sydneys, green meat meteors, xinjiang talons and various coloured watermelons. For example, the melon is strong, it is disease-resistant, it is big, it is normal for all single fruit to be above 400 g - 600 g, it is sugary, it produces high yield, and it collects better when it matures to yellow。
Sf-6587 watermelon, which can be relatively thick, disease-resistant, rain-resistant, suitable for the guangdong climate, melon type and quality stability, is generally in 4-5kg. A special exhibition on new varieties of melons was held, which led to the establishment of a platform for cooperation in the development of the melon sector, promoting quality development of the melon industry in the south-west of china。
According to the guangzhou agricultural institute, 24 " showcasing and promotion of new varieties of vegetables in guangzhou " have been organized since 2011, bringing together more than 1,800 enterprises, with a concentration of 32,000 excellent vegetable varieties, more than 1,600 experts and 360,000 clients. Active contributions have been made to the revitalization of the modern specialty farming industry in guangzhou, to the revitalization of the village and to the construction of the " food basket " in the bay of hong kong。
Journalist koyongshu, correspondent of the new express, kono
