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title time    field testing on key prevention and control techniques for wheat stem rot under conservation tillage conditions 2024/05/20    observation on new variety of facility strawberry 2024/01/29    observation of high yield and high quality soybean planting and actual yield testing 2023/10/20    appreciation and on-site observation activities of mid to early maturing apple varieties (strains) in hebei province 2023/09/04    promotion activities for wheat production testing and rural revitalization 2023/06/21    on-site detection and observation of wheat stem rot under protective tillage conditions in hebei province 2023/06/07    demonstration meeting for spring chinese cabbage in jingxing county 2023/05/15    the application of peach quality improvement technology makes shenzhou honey peach return to its old taste 2022/12/27    on-site observation meeting of project "research, development and application of moth pest food attractant based on floral odor" 2022/12/27    promotion meeting for new sweet potato variety jiyuan 1 2022/10/27    on site observation meeting of new corn variety heng 9 2022/10/20    research group of the institute of cereals and oil crops carried out the exhibition and field test on new sweet potato varieties in lulong county 2022/10/18    production mesurement meeting of crop rotation system research project held at ningjin demonstration base 2022/10/15    yield estimate of high starch content corn variety jiyu 757 2022/10/11    experts of institute of cotton provided technical services in weichang and longhua county 2022/09/19    field test of the project “integration and demonstration of water-saving and efficiency technologies for suburban protected vegetables” 2022/08/24    on site observation of early maturing apple varieties in institute of shijiazhuang fruit research of haafs 2022/08/23    trial operation and technical publicity activities of water and fertilizer intelligent control equipment for corn topdressing management 2022/08/04    on site observation of oil sunflower machinery was held in pingxiang county 2022/08/03    innovation demonstration on cotton mechanical harvesting mode 2022/08/02 1