Cover News Reporter Bian Xue
In the 17th team of Dongsheng Farm, Qionghai City, Hainan Province, pineapples ushered in the harvest season, and the ripe golden fruits were dotted with them, exuding a faint fruity fragrance that refreshed people's hearts.
Chen Daoxin, a large grower, is an experienced veteran grower who has been growing pineapples for more than 20 years. "I started growing pineapples around 2000, but I didn't know what fertilizer to use, the yield was not high, and the quality was unstable. In 2007, I started using Toshima pineapple fertilizer, and later I used Toshima compound fertilizer, and I am very satisfied with the results. Chen Daoxin told the cover news reporter.
If you want to increase your yield, you must not only be able to choose fertilizer, but also be able to apply fertilizer. Fertilizer varieties, planting patterns, and application methods will lead to large differences in pineapple yields and affect profits, so it is also a big problem to have a good fertilizer that will not be applied. "The nutrients required by pineapple in each growth period are different, and the specific fertilization plan should be matched in different growth periods, and small adjustments and large benefits should be made. Qu Junfeng, senior agronomist of CNOOC Fudao (Shanghai) Chemical Co., Ltd. South China Branch, explained.
In September 2023, a small farm yard, several graduate students, a group of science and technology farmers, some basic science and technology training and science and technology service facilities, science and technology test fields and technology demonstration parties will form a science and technology courtyard, and the pineapple planting and management technology will be gradually improved. "Last year, the output (of pineapples) reached more than 7,000 catties per mu. It is 500 catties/mu higher than our local pineapple yield. Chen Daoxin put his arm on Qu Junfeng's shoulder and said, "We are old friends, in recent years, I have been participating in the pineapple special training in Fudao, and Mr. Qu has given us a lot of guidance and help. ”
The staff of the Science and Technology Academy. (Photo provided by the interviewee)
How to turn "knowing" farming into "smart" farming?
The early planting was not standardized and standard, resulting in poor soil conditions, lack of organic matter, and insufficient nutrients, which required continuous improvement and fertilization to ensure a healthy growth environment for pineapples.
Fudao's agrochemical service team serves local growers throughout the process through soil testing and formula fertilization, pineapple special training, experience sharing of large households, and on-site problem guidance, giving professional and scientific guidance and suggestions.
"Last year, I used the Toshima plant nutrition package, and the yield reached more than 7,000 catties/mu, which is 500 catties/mu higher than our local pineapple yield. Chen Daoxin looked at the pineapple field with a bumper harvest and said with a smile.
Chen Daoxin not only witnessed the benefits and returns brought by the continuous upgrading of Fudao's products, but also experienced the continuous optimization and improvement of Fudao's agrochemical services.
Do it for farmers, take farmers to do it, and help farmers make money. Over the years, China Shipping Chemical has trained more than 260,000 salesmen, distributors and grassroots farmers, held more than 5,000 training meetings and field observation meetings, and built nearly 4,000 demonstration fields.
"There are many big pineapples in Qionghai, but I used Fudao's plant nutrition package, and the pineapple quality is recognized by buyers and booked in advance, and the sales price is 0.1-0.2 yuan per catty higher than the average price. ”
According to public data, Hainan is one of the main pineapple producing areas in the mainland, with a total planting area of about 250,000 mu, accounting for a quarter of the country's planting area, of which Qionghai City has about 40,000 mu.
Professor Ruan Yunze, head of the Collaborative Innovation Center for Southern Breeding and Tropical Efficient Agriculture at Hainan University, told reporters, "The suitable growth temperature of pineapple is 24 °C-27 °C, the sunshine time is 8,000-10,000 hours, and the soil pH value is between 5.0-5.5, and Hainan has the best conditions for growing pineapples." ”
Good quality and early market are the unique characteristics of Hainan pineapples, which have also brought tangible benefits to growers, and a number of "pineapple buildings" have been built in the local area.
Harvested pineapples. (Photo provided by the interviewee)
From "Governing Culture" to "Solving People's Livelihood"
Science and technology courtyards empower rural revitalization
In order to further guide farmers to carry out high-yield and high-efficiency production, realize the transformation from "farming by nature" to "farming by science and technology", and explore a new path for the sustainable development of modern agriculture, in September 2023, CNOOC Petrochemical Co., Ltd. (hereinafter referred to as CNOOC Chemical) signed a scientific research project cooperation agreement with Hainan University to jointly carry out research on the scientific fertilization system of ten characteristic crops in Hainan Province and jointly build a science and technology institute.
Chen Zhiliang, General Manager of South China Branch of CNOOC Fudao (Shanghai) Chemical Co., Ltd., said, "To serve farmers in a way of zero distance, zero threshold, zero time difference and zero cost, China Shipping Chemical and Hainan University have jointly built a science and technology institute, and strive to become a trusted provider of plant nutrition solutions among farmers. ”
The Science and Technology Courtyard gathers the strength of farmers, scientific researchers, and industrial technicians, gives full play to the role of the link between the industrial frontier and the field, and provides precise services for agricultural efficiency, farmers' income, and rural green development.
Three science and technology institutes, including the Qionghai Huangjingguo Science and Technology Academy, jointly built by Zhonghai Chemical and Hainan University, have been successfully approved for construction, and the new means of helping agriculture of Zhonghai Chemical's science and technology courtyards have also entered the fast lane.
It is reported that citrine fruit, also known as golden fruit, originated from the Amazon River basin in South America, has come to Hainan in recent years to "settle down", and is one of the new excellent fruits and vegetables introduced in Hainan.
Recently, Fu Weiqing and Gao Yuxuan, two students from the School of Southern Prosperity of Hainan University, have settled in the Qionghai Citrine Fruit Science and Technology Academy, "The three-year experimental arrangement of Citrine Fruit has completed the first application of base fertilizer, and the next step is to prepare for experimental research on flowering regulation and flowering rules." ”
The Huangjingguo Science and Technology Academy is led by Professor Wu Wei of Nanfan College of Hainan University, who has been engaged in fertilizer-related experiments for a long time and has unique insights into the establishment of fruit tree fertilization system.
Professor Wu told the cover news reporter, "Citrine fruit is suitable for planting in Hainan, with high economic value, but there is a lack of relevant nutrients and management technology, our team will cooperate with China Overseas Chemical Co., Ltd. to gradually improve the planting and management technology of citrine fruit, and finally form a set of simple, easy-to-operate and replicable planting system to promote planting in Hainan." ”
The skin of citrine fruit is golden and round, the flesh is crystal clear, smooth and sweet, it can be described as "appearance" and taste double online, "citrine fruit is rare in the market, the price can reach up to 100 yuan / catty, and the economic benefits are very considerable." Hainan Shengda Modern Agricultural Development Co., Ltd. (hereinafter referred to as Shanda Company) Manager Chen said proudly with carefully selected citrine fruit in his hand.
Through the joint construction of planting bases with Hainan University and Shanda Company for technology promotion and demonstration training, the scientific and technological achievements will be effectively transformed and implemented, and gradually move towards localization and industrialization, so that citrine fruit will become a "rich fruit" to help the comprehensive revitalization of Hainan's rural areas.
According to the cover news reporter, at present, ten kinds of crop field experimental research is being carried out, and it is planned to carry out sampling, fertilization, and analysis tests this year, and complete the test report of some crops at the end of the year, and obtain the usage and application rules of Fudao fertilizer in the process of crop growth, and then optimize and improve.
China Shipping Chemical does not forget the original intention of "Three Rurals", cooperates with scientific research institutes in an all-round way through products and services, deepens synergies, fulfills the responsibilities of central enterprises, serves the "Three Rurals" with practical actions, and helps protect "China's rice bowl".
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