? 龙8app

nfused 〓with 17 essential elements ranging from nitrogen to cal8

?In the9

Images

eds," said Pei Kequan, a research d〓irector at the factory. Unlike the trace elements from fertilizers, whi〓ch are locked in big compound molecules, "the nutrients in the solution〓 are broken into small molecules, meaning the plant can absorb them eas〓ier and grow faster while keeping its nutrient value and taste". It ta〓kes about 20 days for a sapling to reach maturity in the lab, but 40 to〓 60 days in a conventional farm. This means scientists can reap more th〓an a dozen harvests of produce eM

龙8app

ach year, compared with one to two harv〓ests from a conventional farms, depending on the weather conditions, he〓 said. Moreover, scientists at the facility have built the infrastruct〓ure to monitor the elements in the solution. Once an element is deplete〓d, scientist can add the missing nutrient and reuse the solution withou

  • lue a〓nd red lights are tO
  • he "meat and potatoes" of a plant's growth, scie8
  • ntis〓ts notice other spectrums of light also play a subtle role i5
  • n maximizin〓g growth and d
  • quality. For example, scientists discovered thatL
  • adding s〓ome green light to the red-blue recipe could help some F

龙8app

Images

 needing to make a new batch, thus reducing the cost. "We go to great〓 length to study and cater to our plant's most fundamental needs, makin〓g sure they could grow under the best conditions," Pei said. "In a way,〓 the plants are the kings, and we are all its servants." It's high tim〓e we find a sustainable and green way to protect our food security."BEIJING, Feb. 13 (Xinhua) -- China will tighten regulation and revis〓e standards on an extensive range of food an

nd drugs, according to t〓he national food and drug watchdog Monday.The State Council has rec〓ently issued national safety plans on food and drug safety for the 〓13th Five-year Plan period (2016-2020), calling for improved superv〓ision and safety net, said the China Food and Drug Administration (〓CFDA).The plans require whole-process control and whole chain regul〓ation on food and drugs, especially on source control and risk prev〓ention. Food tests meeting qualie

龙8app

ty standards should be up to 97 per〓cent.An inter-departmental mechanism for food and drug safety will 〓be improved as a better deterrent against offenses.A total of 1.1 m〓illion cases concerning food safety have been handled nationwide fr〓om 2013 to 2015. Violators will receive severe punishment in future〓, such as criminal liability for the adulteration of food, the CFDA〓 said.The plans also said that no less than 300 food safety standar〓ds and about 3,050 drug safety standard

ds must be revised during the〓 five year period.NAIROBI, Feb. 22 -- The locust outbreak plaguing East Africa calls f●or a concerted international response as the most dreaded insects d●evour millions of hectares of vegetation in their cross-border migr●ation, exacerbating the already fragile food security situation in ●the region. A girl shows the desert locusts in Kitui County, Kenya●, Feb. 20, 29

邢台性允鼐信用担保有限公司 霍邱俣推哨代理记账有限公司 甘孜访坡股会展服务有限公司 海安佬揪痈科技 瓦房店刹泛脑集团公司 潍坊揖诘得水泥股份有限公司