Marcelis and his colleagues tested how leafy greens reacted to light patterns that changed hourly. Plants were exposed to varying light intensities: one group of plants grew under high-then-low intensity lighting intervals (问隔), while another enjoyed brighter mornings and dimmer afternoons....
But that's now changing.Famous agriculturalist(农学家)Yuan Longping said they would grow a special rice. They would turn100 million mu of saline-alkali(盐碱的)land into farmland in the country over the next 10 years.In 2017, Yuan's team successfully grew rice on the saline-alkali land in...
Voges grew Arabidopsis plants in water that had a chemical and mineral content similar to that of alkaline soils. To this environment he added the various types of bacteria that normally compose the Arabidopsis root microbiome. In the future, researchers can use this hydroponic platform to create ...
Since the first biotech crops were officially commercialized in 1996, a total of 59 countries have granted regulatory approvals for cultivation and/or for the use for food and feed. In 2010, in addition to the 29 countries that officially grew biotech crops, there were 30 other countries offic...
根据第二段Though the possibility of growing crops in outer space only gained widespread interest after Matt Damon grew potatoes in the movie "The Martian", scientists have been testing the idea for many years. Fresh produce will after all be the key to setting up space colonies(殖民地). ...
There, they raised farm animals and grew crops, getting away from technology, traffic and other trappings of big-city life, 1988年,丹·尼尔(Dan Needles)带领家人从多伦多搬到了安大略省克林索沃特附近的农场班夫维尔。在那里,他们饲养农场动物,种植庄稼,远离高科技、交通和其他大城市生活的痕迹。故答案为B...
and alfalfa were grown on 174 million hectares around the world.Fourteen countries grew more than 500 000 hectares each.Two phenotypes represent the overwhelming majority of the GE crops:herbicide tolerance and insect resistance.Penetration has now reached 90%levels in major producing countries.There ...
the real-world. It stands as the pioneering dataset that comprehensively supports the three critical tasks in 3D crop phenotyping: instance segmentation of individual plants in agricultural settings, plant type perception, and plant organ segmentation. Additionally, the intricate crop structures in Crops...
In 2017, Yuan's team successfully grew rice on the saline-alkali land in Jiangsu Province. It is called sea rice. Now they have made great progress. Both China and many other countries around the world have large saline-alkali land. If all of it can be used to grow rice and grain, ...
Asking for money in order to buy her daughter a violin.10.You can infer from the passage that()。 the author threw the violin away when she grew up she returned the violin to her father 's friend after she raduated she sold the violin later the violin will always remind her of the...