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  • 新技术可改善农作物微气候
    12-06

    A study in HortTechnology featured a new technology that improved greenhouse climates by reducing solar heat radiation and temperatures during the hot...

  • 某蛋白质可保护寄生虫免受宿主伤害
    12-06

    Researchers at Washington University School of Medicine in St. Louis have learned why changes in a single gene, ROP18, contribute substantially(实质上,大体...

  • 不同配方的奶粉对婴儿体重影响各异
    12-06

    New findings from the Monell Center reveal that weight gain of formula-fed infants is influenced by the type of formula the infant is consuming. The f...

  • 纸质地膜可能将取代塑料地膜
    12-06

    Polyethylene(聚乙烯) mulches(覆盖物) , used widely in commercial vegetable production to improve crop yields and produce quality, have distinct disadvantage...

  • 新研究发现梨树疫病菌治疗方法
    12-06

    Diseases caused by a species of fungus called Phytophthora(疫病菌) syringae are responsible for significant economic losses on a wide range of plants, in...

  • 柳树种植收益情况调查
    12-06

    Woody ornamental plants(观赏植物) with colorful or unusually shaped stems, buds, flowers, or fruits represent a growing specialty niche in cut flower prod...

  • SOHO卫星探测到第2000颗彗星
    12-06

    As people on Earth celebrate the holidays and prepare to ring in the New Year, an ESA/NASA spacecraft has quietly reached its own milestone: on Decemb...

  • 一座古特拉维夫堡垒的秘密
    12-06

    Tel Qudadi, an ancient fortress(堡垒,要塞) located in the heart of Tel Aviv at the mouth of the Yarkon River, was first excavated more than 70 years ago ―...

  • 规范骨转换指标有利于临床诊治
    12-06

    An expert working group of the International Osteoporosis Foundation (IOF) and the International Federation of Clinical Chemistry and Laboratory Medic...

  • 昆虫保幼激素研究有利于控制害虫
    12-06

    Just as raging hormones are part of the process of a child's maturation through the teen years to adulthood, juvenile hormones, a group of insect ...

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