“parent-to-child trip” to changping's strawberry pick-up garden has become a form of leisure for many beijing citizens. (information diagram)
Editor: if god was a child, he could not resist the temptation of strawberries。
- american poet dickinson, the fence
Strawberries, dubbed “queen of fruits”, have won love with a tender and attractive appearance, a fresh smell and a sweet taste. When “corresponding weekends to take strawberries” became a recreational option for an increasing number of urban dwellers, there was an increasing demand for the safety of the food of this fermented fresh berries. “standard production” is an essential path to the healthy development of the strawberry industry。
I'm a reporter, lee ri, guo shua
The fruit-shaped ends are positive and full, the fruit-face is bright and bright, the fruit is fine, tastes pure and fragrance rich, the fruit is much more hard, stored, the fruit is 90 per cent coloured, the fruit-type variety is 25 g single fruit weight, the small and medium fruit type is 20 g single fruit weight — to make a qualified “change strawberries” must meet these almost rigid “hard standards”. The grower, zhang shuang, of the xinjiang farmer's optimistic picker park in chang ping district, beijing, told reporters that in the context of this year's overall decline in fruit box demand, her strawberries had remained at a price of no less than $60 per pound: “where can they be packed? Every day, the tourists receive the fruits of the earth
In the changping district of beijing, a 400-square-square-square-square-season strawberries, which generate 25,000 to 30,000 yuan a year for fruit-farmers and 560,000 yuan a year, have become one of the most cost-effective farming industries in changping and the suburban districts of beijing。
Changping's strawberries are expensive, but they're expensive. Wang zhongwang, director of the changping district agricultural technology promotion centre, told journalists that the changping strawberry industry had established a set of technical standards and regulations, and that the standards for the construction of solar greenhouses, the continuous improvement of soils, the regulation of the use of pesticide fertilizers and even the sale of packagings were strict and operational。
Standard: strawberry growing gold at 40 degrees north. And..
The fragrance of changping strawberries is uniquely attributed to the local special environment. Changping is located at 40 degrees north of the internationally recognized “berry-producing gold belt”, with the yarrow and taisung mountains spreading warm belts hundreds of miles ahead of changping, and a significant temperature difference between day and night facilitates the accumulation of strawberry sugar and the formation of the flavor. Local micro-acid sandy soils and pure water sources permeating in oscillations provide excellent soil and water resources for strawberry growth, and in 2010 the "changeberries" became a protected product for national agricultural products。
It is not enough for us to be honest. In order to meet the criterion of “deepness of the soil and organic content at 15 g/kg” for strawberry-growing soil, changping farmers have a set of practices for soil improvement。
The 43-year-old song junji has been growing strawberries for seven or eight years, and each may, when the strawberry season ends, the son junji family will begin a “strike-out”. In more than a dozen huts, maize is grown, and in a month's time, knee-drived straws are broken and farm fats matching chicken and earthworm dung are applied to the soil, together with corn straws, in deep flipping and watering, followed by “silent shacks” of water-filled soil coverings。
The soil warms to over 70 degrees celsius in the hot sun of july and august, and after 40 days of “silent shacks”, the pests and insects in the soil are eliminated at high temperatures in embryonic conditions, and organic fertilizers are fully decomposed, so that the healthy and rich soil gives rise to natural aroma and odour. When it comes to this “silent shed” technique, song junji is unequivocal, and the extent to which the farmers' fattening is to be compared and the depth to which the water is to be filled is to be determined: “it is not possible to spare human and material resources, if water is not available, the depth of the water is not sufficient, and the infestation of the earth's pests and pests is not complete”
Management is standard: seedlings are strong, they are not sick and fertilizer pesticides are naturally not used. Land
In the strawberry room in sindhmura, which is almost 70 years old, the two of us are busy with strawberry berries and chopping. Strawberry berries, with their big thumbs right in sight, scratched them down with no hesitation and threw them on the side as raw materials for the fatty farmers。
"no more of this?"
"no! There are too many fruit, there are too many fruit, there are too many fruit, there are too many fruit, there are too many fruit, there are too many fruit, there are too many fruit, there are too many fruit, there are too many trees, there are too many fruit, and there are too many trees, there are too many trees, and there are too many trees, and there are no trees, there are no trees, and there are too many trees. When the extra leaves are missing, the sick are less natural, and the air is good, so the strawberries are sweet."
Old wei han was a taxi driver a few years ago. Strawberries were something he didn't even think about. The 2012 world strawberry congress was held in changping, where people were encouraged to develop the standardized production of strawberries, with drip irrigation equipment, rollers, and the purchase of seedlings, organic fertilizers and government subsidies. The technical staff of the beijing agricultural technology extension station and the changping district agricultural service centre have been conducting a workshop on strawberry growing in the field on a number of occasions, and the older members of wei han have been transformed from “outdoorers” to “handlers” of strawberry growing. "the strawberries are our children. You're good to them. It's good to grow
The specialized co-operative for the seng-shou-shou-shou-shou-shou town is a cooperative with more than 300 members, and the director-in-chief, choi-vi, is responsible for a management approach to providing markets with high-quality and safe agricultural products, starting with the development of producers with a safe production concept. “in the development of the changping strawberry industry, a standardized process has been developed to regulate farming practices among farmers, and the farmers of our cooperative have become producers with a standardized production concept that strictly adheres to the rules for “sweet business”
In a strawberries hut in a professional cooperative for zhong city fruit, the thermometers and humidity meters were seen in the shed. Promotional researchers at the agricultural technology extension station in beijing informed journalists that the temperature and humidity of strawberries at all stages of growth are strictly controlled, that the temperature at flowering is between 22°c ~ 25°c at daytime and 8°c ~ 10°c at night, that the long-term temperature of fruit production is slightly reduced, that the minimum temperature is no less than 20°c at daytime and no less than 5°c at night. In the face of continuous haze weather during the previous period, electric lights were used in the shed to compensate for the growth of the plant. “we support the use by farmers of high-photo, fog-resistant films and temperature-preserving, effective rain-proof cotton cover, so that standard production data can provide a standard growth environment for strawberries.”
Trev told journalists that strawberry “drinking water” was a good idea at their cooperative base. It's 9-10. And water should not be too low. In cold winter, when water is pumped up, it has to be “slightly” in the cellar, and the temperature rises to make strawberry “drink”. “when day-to-day management is in place, strawberry seedlings will grow strong and will not be ill, and fertilizer pesticides will naturally be out of hand.”
Control standards are even more stringent: 1 million octopus bases are on guard
A small, transparent medicine can, on the strawberries shelf in little tongshan, changping district, has attracted the interest of journalists. Zong jing told reporters that these small medicine cans contain a mites capable of combating red spiders. A year ago, beijing city agricultural technology extension station, together with the changping district agricultural technology extension centre, introduced a million new mites. They were placed at the strawberry planting bases in little tongshan, choi and heung soo. The octopus is resistant to red spiders, is harmless to strawberries, insects and animals, and is effective in protecting the ecological environment。
In the case of red spiders, the use of mites, the use of rhinoceros bees for white lice, and the use of short-term shacks for white powder diseases, biological control techniques have forced pests into disarray. This greener technology has been replicated throughout the region。
In the course of the farm shed survey, one farmer was carefully reminded of the presence of an anti-worm net on the roof vent. Although the vent is only one metre wide, zong jing says he can't do anything. Physical control is the main method of combating pests and diseases in the technical protocol for strawberry production in beijing. Placing yellow sheets among strawberries' gutters to trap white powdered lice and aphids, setting up an anti-worm net at the wind mouth of the shed, and placing silver gray membranes are effective ways to shield pests from “outside the country”. Wang zhongwang has often told growers in the field that the best insects are infested, that they are least likely to occur, and that there is no agricultural disability without pesticides。
Mr. Wang, from beijing city district, likes to bring his children to changping to pick them up, firstly to get fresh strawberries and secondly to give the children a live “biology class”. "don't be so happy when children see bees picking honey on flowers and all sorts of unknown little insects." not just the children, even mr. Wang himself felt that modern agriculture really contained too many technological elements to benefit himself: “there is a bag of carbon dioxide gas fertilizers in the shed to assist plants in photocooperative use, and a thermostat with drugs, and `farmers' are not the only ones who can do it.”
Sound
Changping farmers:
There's an urgent need for standardization
Despite the red fire that developed the strawberry industry in changping, the farmers also suffered. In the past year, the state of goonon wei has purchased hundreds of strawberry seedlings from a company in mount house, but has contracted anthrax, with a low survival rate. Small losses have delayed a season of strawberries。
How to buy detoxification seedlings is the most painful thing for changping farmers today. The farmer's approach is “to put eggs in different baskets” and to buy seedlings from different companies every year, “even if they are of poor quality, the losses are not too severe”
It is known that, starting in 2008, the agricultural technology promotion station in beijing began research on the techniques of strawberry seedlings and base seedlings and the development of advanced techniques such as plastic shed nutrient seedlings, high-grid seedlings and modern greenhouse plants. But the supply of seedlings is far from sufficient. Many fruit-farmers do not have the desired effect of raising their own seedlings without having access to quality seedlings. Chairman of a professional cooperative for fruit products:
We're looking for a big platform
In the face of the trend towards a chilling marketing of fruit gift boxes, strawberries from the professional cooperative of the sengshou town of changping district entered the supermarket at a price of up to $80 per pound. However, the cost of going to supermarkets makes it difficult for farmers' professional cooperatives, which have weak financial resources, to feel comfortable. The seasonality of fruit also makes it difficult for cooperatives to meet the requirements of the supermarket counter for a long and uninterrupted supply。
“it is only when there is stability in sales that growers can safely manage strawberry cultivation.” the director of the cooperative, choi wai, and his farmers are exploring ways to create a stable and open marketing platform for seasonal fruits, “don't let growers worry about marketing”
