The ridge is a ridge on both sides of the field to prevent the string of furrows from running out of water. In order to effectively control the amount of water, some farmers are more accustomed to adopting the small furrow planting mode, but if there are more furrows, they will "compete for land" with crops, which will lead to a decrease in yield. Is there a way to control water and save water while improving land utilization? Yes! Binzhou Academy of Agricultural Sciences research and development of wheat high and low furrow water-saving and yield increase planting technology is such a patented technology, let's go to the wheat harvest site to see.
Commentary: In order to see the effect of this technology and improve the persuasiveness of the news report, the reporter asked Wu Lifeng, director of the Municipal Academy of Agricultural Sciences, who accompanied the interview, whether it is possible to measure the yield by taking the method of actual acceptance? Wu Lifeng rejected the suggestion.
(At the same time, Wu Lifeng, director of the Binzhou Experimental Station of the National Wheat System and director of the Institute of Food Crops of the Binzhou Academy of Agricultural Sciences, we should have verified it for more than many years, and this year is stable (increased yield), so there is no need to verify it now.) ）
Commentary: Wu Lifeng's confidence in refusing to measure yield comes from the good harvests of growers year after year. Cao Gaojing, 62, a 62-year-old grain grower, has become a die-hard fan of wheat high-low furrow water-saving and yield-increasing planting technology since he was exposed to it at an agricultural technology promotion meeting in 2019, and has been using it in his wheat field for five consecutive years.
(At the same time, Cao Gaojing, a large grain grower, generally increased the yield of more than 100 catties per acre of land, and my 500 acres of land increased by more than 50,000 catties, and the current market price was about 60,000 yuan.) ）
Commentary: Ma Chonglu, who is in the township next door to Cao Gaojing's house, just retired from the town's agricultural technology station last year, and has a deeper fate with the water-saving and yield-increasing planting technology of wheat high and low furrows. As a native of the grassroots agricultural technician, since more than ten years ago, seeing the "waste on the ridge" caused by the villagers' use of small furrow planting, Ma Chonglu is both distressed and anxious.
(At the same time, Ma Chonglu, a large grain grower, you see the grass exposed, and in this place where the grass is exposed, he has no wheat, so he wastes land, (which is equivalent to) seven points of land planted on this acre of land, and three points of land are wasted in vain.) ）
Commentary: So, Ma Chonglu himself tried to sow seeds with tools on the ridges of the fields to find ways to improve land utilization, but the effect was not ideal. Later, the planting technology of wheat high and low furrow water-saving and yield-increasing developed by the Municipal Academy of Agricultural Sciences made the farming veteran's eyes shine.
(At the same time, Ma Chonglu, a large grain grower, planted two rows of wheat in the empty place above the ridge, which was originally four rows of wheat, and now the furrow plus two rows of wheat has become six rows of wheat, and the yield (of the ridge) can be increased by 15 to 200 catties.) ）
Commentary: In fact, the principle of wheat high and low furrow water-saving and yield increase planting technology is not complicated: it is to level and compact the traditional furrow into a high furrow to form two high and low furrow surfaces. In this way, the water flow can be controlled, and wheat can be planted on both high and low furrows, and the whole field can be planted without ridges.
These two rows of wheat are relatively developed in roots, which play a role in stabilizing the furrow, and it is not easy to run water, and the water should be advanced very quickly, and it is better to water the ground. ）
(At the same time, the two rows of wheat on the stalk of Cao Gaojing, a large grain grower, have a good root system, and if the root system is good, it will resist lodging.) Another benefit, the grass control effect is very good. ）
(At the same time, Liu Shuze, Secretary of the Party Branch of Binzhou Academy of Agricultural Sciences, wheat high and low furrow water-saving and yield increase technology is a major breakthrough in crop technology of our Binzhou Academy of Agricultural Sciences, and it has been identified as the main technology in the province for three consecutive years, which is also very rare.) Through years of practice, its average yield per mu has increased by more than 12%. ）
Commentary: (Insert information screen, yield increase technology exhibition experts gather in Binzhou picture) Wu Lifeng said that wheat high and low furrow water-saving and yield-increasing planting technology technology technology has attracted more and more attention, and many post scientists of the national wheat industry technology system have come to Binzhou for inspection. Liu Junming, a doctor from the Chinese Academy of Agricultural Sciences, has been tracking and researching this technology since he started his master's degree, and he is particularly concerned about the promotion of the technology.
(At the same time, Dr. Wu Lifeng, director of the Binzhou Experimental Station of the National Wheat System and director of the Institute of Food Crops of the Binzhou Academy of Agricultural Sciences, hello Dr. Liu, we didn't go to Director Cao's (Cao Gaojing) field to take a look, and this year is actually quite good.) ）
(Dr. Liu Junming, Chinese Academy of Agricultural Sciences, because in the North China Plain, whether it is well irrigation or canal irrigation, most of the winter wheat irrigation mode adopts flat furrow irrigation and ridge furrow irrigation, both of which have certain defects.) Our model of high and low furrow is an innovation that organically combines the advantages of flat furrow irrigation and ridge furrow irrigation, and realizes the deep integration of agricultural machinery and agronomy. ）
Wu Lifeng, Director of Binzhou Experimental Station of National Wheat System, Director of Food Crops Institute, Binzhou Academy of Agricultural Sciences, has published more than ten articles in Chinese core journals and SCI so far, of course, mainly based on SCI, which is a good publicity for technology in the world, and has been affirmed and recognized. ）
Blue Grain Wheat: Challenging "Hidden Hunger"
Reporter: Sun Jiangbo, Chang Binjie, Lin Juyi, Yang Hailong, Feng Qing
[Studio]: If the intake of essential micronutrients is insufficient for a long time, the human body will have health problems such as underdevelopment and physical decline. The World Health Organization calls this phenomenon "hidden hunger". Focusing on providing breeding support to solve such problems, the Municipal Academy of Agricultural Sciences spent 8 years selecting and breeding "Binlanmai No. 6". Although this variety has just passed the approval, there are already "people with a heart" who plan to taste it first.
Commentary: In the doorway of Wang Shuhua's house, a large grain grower, there are piles of blue grain wheat that has not been harvested for a long time, and he has a lively mind to find a nearby mill to process these rare things and make them into independent packaging.
(At the same time, Wang Shuhua, a large grain grower in Yangliuxue Town, Bincheng District, was drying grain, and many villagers passing by and passing by outside paid attention to it.) They are also very interested in this thing, and now I think that it is said that (people) are health-oriented, and they have eaten enough, and now they have to eat well, the key is to eat well. ）
Commentary: The breeding of "Binlanmai No. 6" is a long-distance run, after 8 years of wind and rain, it has passed the examination and approval of the Shandong Provincial Crop Variety Examination and Approval Committee, and has become the first new blue grain wheat variety independently selected and approved by Binzhou City. As the person in charge of this breeding project, Wu Lifeng, director of the Municipal Academy of Agricultural Sciences, is very familiar with the characteristics of Binlanmai No. 6.
(At the same time, the director of the Binzhou Experimental Station of the National Wheat System and the director of the Institute of Grain Crops of the Binzhou Academy of Agricultural Sciences Wulifeng blue grain wheat and other colored wheat not only have high anthocyanin content, but also calcium, iron, zinc, selenium and other trace elements content is much higher than ordinary wheat.) Whole wheat flour milled from this colored wheat has low fat content and glycemic index, has antioxidant effect, is conducive to cardiovascular and cerebrovascular health, and can solve the problems of "wealth disease" and "hidden hunger" in people. ）
Commentary: Seeing the talent of blue wheat, Wang Shuhua stood in his own field and pondered the next "small goal".
(In the same period, Wang Shuhua, a large grain grower in Yangliuxue Town, Bincheng District, increased by 90 mu this year and 200 mu after this autumn [blue grain wheat planting] in the case of 8 mu the year before last.) 500 bags a day, [supermarket] contacted me, the phone chat, he said you get a good trademark this year, the first to notify me, we cooperate. If there are thousands of bags a day, we can't provide money. ）
Narrator: Demand is direction. From simply focusing on improving yield to focusing on expanding functions, the breeding of "Binlanmai No. 6" shows the new pursuit of wheat breeding.
Wu Lifeng, director of the Binzhou Experimental Station of the National Wheat System and director of the Institute of Grain Crops of the Binzhou Academy of Agricultural Sciences, originally the direction of our wheat variety breeding is "high yield and wide adaptability", that is, the main goal is high yield and good adaptability. In recent years, we have paid more attention to the quality of wheat, and we have selected some high-quality parents, and we are looking forward to breeding some high-quality combinations. ）
Narrator: The driving force of quality comes from innovation. What makes Wu Lifeng proud is that "Binlanmai No. 6" has developed its own "unique secrets" in breeding methods.
Wu Lifeng, Director of the Binzhou Experimental Station of the National Wheat System and Director of the Institute of Food Crops of the Binzhou Academy of Agricultural Sciences: Why should we pay attention to the innovation of planting resources now?) [Because] the homogenization of wheat varieties is very serious now, so there will be hidden dangers. It is an invention that we use "blue dwarf" to breed new varieties of blue wheat, and it is a new way and a new method to obtain national invention patents. ）
Commentary: The vision of wheat breeders who are determined to write their papers on the land of the motherland is not only this, but also their scientific research direction of "planting the right place". The area of saline-alkali land in the mainland is as high as about 1.5 billion mu, and there are about 1.5 million mu of saline-alkali cultivated land in Binzhou City alone.
(At the same time, Liu Shuze, Secretary of the Party Branch of Binzhou Academy of Agricultural Sciences: That is to say, the comprehensive utilization of saline-alkali land is also striving for a big breakthrough in this direction in new varieties and research. For example, how our blue wheat adapts to the cultivation of saline-alkali land is also a very important research direction for us. ）