Heilongjiang's soybean yield is breaking the national record and the per unit yield is higher than that of the United States

Introduction: Daxijiang farm of Jiusan branch of Heilongjiang General Bureau of agricultural reclamation has been tested for many years After many years of tests, Daxijiang farm of Jiusan branch of Heilongjiang General Bureau of agricultural reclamation has adopted the new technology of film mulching between biological and light falling film to plant soybeans The average yield per hectare is 3000 kg, which is more than 30% higher than the original ridge three cutting technology, and the income per hectare is increased by 1500 yuan This year, they planted 120000 mu of mulched soybeans, breaking the national record for large-area mulching, and the output per hectare will exceed the world's leading level of nearly 300 kg in the United States As soon as yyp entered Daxijiang farm, the vast land was full of "white ocean", which once became the topic of discussion around people With China's accession to the WTO, facing the increasingly fierce market competition, state-owned farms will face great challenges Daxijiang farm, located in the semi-arid area, has a low soybean yield due to the constraints of natural conditions Facing the challenge of entering WTO, Daxijiang farm, as a non GMO high oil soybean demonstration farm of the Ministry of agriculture, has increased investment in science and technology Through two years of experiment and comparison, it is concluded that the cultivation technology of soybean film mulching has the advantages of conserving soil moisture, raising soil temperature, conserving fertilizer, inhibiting weeds and preventing soil erosion The average yield per hectare is 3000 kg, 30% higher than the original cultivation technology of ridge three Over 1500 yuan per hectare Yyp this year, Daxijiang farm popularized the cultivation technology of soybean inter row mulching After 10 days of rush sowing, 120000 mu of inter row mulching soybean was planted, accounting for 70% of the total soybean planting area This year, we will strive to achieve 3200 kg per hectare, not only breaking the national average of 1720 kg per hectare, but also surpassing the world's highest level of 2710 kg per hectare in the United States By the end of the year, the soybean output of the whole farm will be increased by 8000 tons and the income will be increased by 12 million yuan.