Henan's daily newspaper's all over the press
“we have no soil in our palette, all of which are basic, and we can grow eight seedlings a year, and now this line of raw seedlings is ready for sale.” on 13 june, professor wang jiqing, chief expert of the great vegetable industry system of the former henan province and head of the vegetable cultivation team of the henan university of agriculture, located at the new zhuang vegetables stewardship base in guangwu township, xianyang city, is conducting a workshop on the techniques of floating seeding of vegetables for science and teaching staff who are participating in the wide vegetables industry technical system of henan province in 2024 and who are organizing a field tour of the site。
Distinguished from traditional seedlings, drifting seedlings are a new method of breeding, floating floats with light-quality seedlings on the surface of nutrient fluids, seedlings are planted in the base, seedlings are grown in the seedlings, and nutrients are absorbed from the base and water beds. Wang jiqing stated that such an approach would not only reduce the number of migrant workers, save land, but would also reduce the number of child-rearing cycles, increase the rate of seedlings, increase the resistance of seedlings, and have the advantage of saving labour, time, high integrity and promoting high productivity。
“this technique is simple, learns quickly and has good benefits, and it also allows flexibility in the timing of breeding, depending on its capacity and crop situation, and addresses the problems of labour shortages and land gaps.” wang satellite, head of the sino-foot food company ltd., copper-caucasus province。
Without soil, the seedlings are particularly green and produce throughout the year. At henan university of agriculture, located in hueji district of zhengzhou, in the facilities of henan university of agriculture, the vegetable-planting team in henan university of agriculture is building tomatoes that are different from traditional agriculture by technological means, such as shallow water-free land-planting, and changing production patterns through technology to make agricultural production more intelligent and productive。
“the tomato that we grow is based on a shallow hydroponic model, with very shallow and mobile nutrients that allow the roots to fully absorb nutrients. In addition, we have intermittent feeding, which can be set up in 15 minutes of circulation, 15 minutes of stoppage, allowing the roots of plants to be fully exposed to air, increasing their soluble oxygen levels and creating optimal growth environments for the roots of plants, thereby increasing the taste of tomatoes.” the expert in the technical system of the vegetable industry in henan province and the head of the department of agricultural science and engineering at henan university of agriculture said that the secret secret of tomato good is the manner in which it is grown, and that different matching nutrients reach the roots of tomato seeding not only on demand, but also through an integrated and intelligent irrigation cycle, re-use of nutrient fluids and conservation of water resources。
“this is where the tomato is removed so that it can be eaten directly, the juice is full and the sweetness is moderate. The key is not only to improve nutrition, but also to avoid pesticide, fertilizer pollution and heavy metal residues.” the chief of the henan province gold biotech company, inc., said yang da。
“in addition to a good taste, unearthed vegetables can save more than 50 per cent of water and more than 30 per cent of fat, reducing pesticide use by more than 70 per cent. High yields and good quality have become the new label for soilless cultivation.” wang jiqing says。
In recent years, experts in the technological system of the vegetable industry in henan province and the vegetable cultivation team of the facilities of the henan university of agriculture have been working on research into efficient vegetable production in facilities, with a number of achievements in the areas of nutrient-free membrane cultivation, efficient use of vegetable fertilizers in facilities, cleaner vegetable production and recycling agriculture。
Henan province's chief expert on technology in the vegetable industry and professor lee kung fu, henan university of agriculture, stated that soilless farming is a typical representative of the new quality of productivity in agriculture and is important for the advancement of modern agricultural science and technology in our province, for the transformation of the vegetable industry and for quality development。
