日本道二区免费v,亚洲成a∧人片在线播放无码 ,毛片大全真人在线,亚洲www永久成人网站

Super rice crop needs time for commercial cultivation

September 25, 2011
BEIJING - It could take some time for China's new breed of super rice to be cultivated on a large scale, Liu Shi, chief executive officer of Yuan Long Ping High-Tech Agriculture Co Ltd (Long Ping High-Tech), told China Daily.

"The super rice requires a certain planting environment, and we are now targeting 2 million to 2.5 million hectares of high-yield fields in China," Liu said in an exclusive interview with China Daily.

Liu said the company was not considering exporting seeds of the new variety for the time being.

Agricultural experts estimated that it could take three to five years for the company to realize widespread planting of the variety.

But once that goal is realized, the increase in production will help the country maintain its food security and grain self-sufficiency, they said.

China's new breed of hybrid rice, cultivated by prominent scientist Yuan Longping, set a world output record of 13.9 tons a hectare in a trial on Sept 19.

According to the National Bureau of Statistics, the country's rice yield stands at 6.3 tons a hectare on average, about half of the new breed.

The benchmark for China's rice output has been pushed up by the trial, but in reality, things might not be as easy, Jing Fei, a seed expert at Bohai University in northeastern China's Liaoning province, said.

Jing warned that more trials are needed to establish the actual output of the new rice.

"The new breed gave a full display of the potential output of super rice. But in large-scale planting, factors such as nutrients and climate are at play.

The new variety's adaptability needs further tests," Jing said.

Liu, the company's CEO, agreed. "We have a good seed variety, but it cannot be planted everywhere in China."

"We should also have a clear market position for the new variety," he added.

Liu said the company will focus on providing service and technical support to farmers in promoting the super rice.

"We need to create value for the farmers first," Liu said.

Ma Wenfeng, a senior analyst at Beijing Orient Agribusiness Consultant Ltd, praised the company's business model.

First step

"Long Ping High-Tech's business is strengthened by its research and development capability," Ma said.

"For large-scale planting, the record-breaking trial is the first step in a long march," he added.

Nevertheless, the new rice breed offers bright prospects for the country's rice supply. China has long stressed the significance of grain self-sufficiency, particularly for rice, the country's staple food.

"Unlike soybeans and corn, rice is not so widely planted in other countries. China's rice demand is too huge to depend on imports from the international market," Ma explained.

"The new super rice helps alleviate pressure from the surging demand, which has been driven up by China's growing population and the process of urbanization," he added.

On Sept 20, the Ministry of Agriculture released its five-year plan for grain production.

Under the plan, China will strive to achieve 100 percent self-sufficiency for rice, wheat and corn between 2011 and 2015, compared with 95 percent self-sufficiency in the 2006-2010 period.

 

Keywords

92久久精品一区二区| 亚洲欧洲国产码专区在线观看| 亚洲国产精品无码久久久久高潮| 国产成人a视频高清在线观看| 成熟妇人a片免费看网站| 国产精品久久久久久久久鸭| 亚洲av中文无码字幕色| 精品无码成人久久久久久| 精品国产乱码久久久久久浪潮| 狠狠色狠狠色综合日日不卡| 老熟妻内射精品一区| 欧美野外疯狂做受xxxx高潮| 亚洲成人色区| 艳妇臀荡乳欲伦交换在线播放| 午夜欧美精品久久久久久久| 少妇人妻偷人精品一区二区| 国产精品ⅴ无码大片在线看| av无码精品一区二区三区| 国产亚洲精品自在久久| 国产精品人成视频免费999| 久久棈精品久久久久久噜噜 | 亚洲国产精品日韩av专区| 48沈阳熟女高潮嗷嗷叫| 青楼妓女禁脔道具调教sm | 嫖妓大龄熟妇正在播放 | 中文字幕在线无码一区二区三区| 亚洲国产成人久久一区久久| 日韩a无v码在线播放| 国产综合在线观看| 欧美v国产v亚洲v日韩九九| 国产免费毛卡片| 东京热无码av一区二区| 特级做a爰片毛片免费看| 国产亚洲精品久久久久久| 中文天堂国产最新| 久久免费的精品国产v∧| 国产精品毛片一区二区| 国产精品久免费的黄网站| 影音先锋在线资源无码| 亚洲gv猛男gv无码男同 | 成品人视频ww入口|