News on China's scientific and technological development.

SanWenYu

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It's the season of harvest in China.

A "super rice" set a new record of rice crop production in Sichuan. The average crop production from three test fields reached 1251.5 kg/mu (1 mu is 667 sq meters).

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1251.5公斤!世界杂交水稻单产最高纪录在四川德昌诞生 专家:实现了袁老未竟之愿​

“1251.5公斤!刷新超级稻单季产量世界纪录!”10月14日,位于四川凉山州德昌县麻栗镇阿月村的“超级稻单季亩产1200公斤超高产攻关示范项目”田里,测产验收数据揭晓,现场项目相关科研人员、各级政府部门、种植户欢欣鼓舞。

袁隆平2018年组建全国超高产攻关专家团队,各地科技人员团结协作、联合攻关。“5年来,我们不断取得新的进展,今天在四川德昌率先突破水稻1200公斤,实现了袁老未竟之愿。”湖南省农业科学院副院长、湖南杂交水稻研究中心暨国家杂交水稻工程技术研究中心党委书记许靖波研究员难掩激动。
该示范田面积为110亩,种植品种为“粒两优8022”,于3月20日开始水稻旱育秧播种,4月24日至5月5日移栽。示范片育秧采用早育稀播、宽窄行定距移栽、测土配方施肥、科学管水、病虫综合防治等技术措施。

专家组按照农业农村部超级稻测产方法,随机抽取了3块水稻田进行机械收割,机器脱粒后经测水、除杂、称重,其中1号田亩产1316.5公斤,2号田亩产1249.4公斤,3号田亩产1188.6公斤,3块田平均亩产1251.5公斤。

In another news, from a single test field of 10694 mus in Xinjiang, a soline-alkali tolerant rice species had average crop production of 573.8 kg/mu. Soil of this piece of land had saline concentration above 3‰ and the pH value was above 8.5.

After rice harvest, the soil will become more soluble. cotton or fruit trees can be planted in rotation with rice.

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新疆沙漠边缘万亩连片耐盐碱水稻实测高产​

由国家耐盐碱水稻技术创新中心组织相关专家在新疆阿拉尔市对耐盐碱水稻公开实收测产。经测产专家组现场评定,最终理论亩产结果为573.8公斤/亩。这是新疆耐盐碱水稻首次实现万亩连片高产。

测产田块在新疆生产建设兵团第一师阿拉尔市六团十一连万亩水稻种植区,处于塔克拉玛干沙漠北缘,为新复垦(撂荒多年)盐碱地10694亩连片种植。新疆农科院测量数据显示,该地块土壤含盐量3‰以上,PH酸碱度8.5以上,属重度盐碱土地。

新疆阿克苏地区及新疆建设兵团第一师稻区面积40万亩左右。在这里,水稻除了用来食用,还肩负着重要使命——作为盐碱地改良的首选粮食作物,洗盐压碱、实行水旱(棉花等)轮作倒茬,改良盐碱地和次生盐碱地、防止土地荒漠化,降低土壤盐碱及减轻病虫害。

国家耐盐碱水稻技术创新中心西北中心主任、新疆农科院粮食作物研究所研究员王奉斌介绍,此次测产稻种采用新稻36号耐盐碱水稻品种,比一般耐盐碱水稻平均单产提高了近150公斤。

“耐盐碱水稻种植技术世界一流。”测产组组长、中国工程院院士陈温福参与测产后说,盐碱地改良的第一年就能实现水稻连片高产,相关技术措施将在现有水资源和土壤条件下,为新疆农业可持续发展提供优化方案。

国家耐盐碱水稻技术创新中心西北中心2021年由科技部批复成立,已审定多类型耐盐碱水稻新品种12个,此次测产配套推广耐盐碱水稻丰产栽培技术,形成以耐盐碱水稻品种为核心,集成生物修复、节灌控盐、调理改土、栽培调控等关键技术措施配套的标准化方案。

测产组成员、中国工程院院士尹飞虎表示,今年水稻的成功种植,不仅水稻实现高产,改良后的盐碱地可用来种植棉花、果业等经济作物,耐盐碱水稻与经济作物的轮播耕作可实现盐碱地长期开发利用,这将进一步挖掘新疆盐碱地综合利用潜力,让盐碱地变良田,低产田变高产田,为保障国家粮食安全作出新贡献。
 

tphuang

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This is interesting and mildly surprising after reports last year that Huawei has scaled down its operation in Russia. I certainly thinks that it makes sense for them to do so and capture all the local talent. $1B a year in R&D for Russian economy from foreign tech company is pretty huge

After companies like Intel, Siemens, and Nvidia shut down their research centers in Russia, their employees either relocated to other countries, or stayed in Russia and had to find themselves a new job. Yadro (a Yandex subsidiary), Sber, T1, and Huawei capitalized on this opportunity, absorbing a substantial number of these skilled individuals who preferred to remain in Russia.


Specifically, Huawei successfully attracted professionals from Western companies that exited Russia, such as Siemens and Deutsche Bank. This strategy allowed Huawei to enrich its workforce with experienced and specialized individuals, enhancing the company’s competitive edge and operational capacity in the region.
This seems really smart
 

Chevalier

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This is interesting and mildly surprising after reports last year that Huawei has scaled down its operation in Russia. I certainly thinks that it makes sense for them to do so and capture all the local talent. $1B a year in R&D for Russian economy from foreign tech company is pretty huge


Specifically, Huawei successfully attracted professionals from Western companies that exited Russia, such as Siemens and Deutsche Bank.
why would Huawei need ppl from Deutsche bank? Its not like they need investors, being a private collective.
 

ansy1968

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It is odd why Huawei stop selling telecoms equipment in Russia, why? Huawei is totally banned by the US anyway, what is the main reason ?
Sir one of many

1) fear of being cut off in international payment system.

2) had major customer based in Europe.

3) Huawei had many international R&D abroad and want to maintain those talents.

4) Russia is a small market, so they calculate that the risk doesn't justify the means.

5) They're afraid the US want to justify the harvesting of its technology patent by Legal Jurisdiction.
 

tphuang

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It is odd why Huawei stop selling telecoms equipment in Russia, why? Huawei is totally banned by the US anyway, what is the main reason ?
They still hope to get in on the EU market.

why would Huawei need ppl from Deutsche bank? Its not like they need investors, being a private collective.
why would they not? Do you think only people that do banking work for DB?

If you are huawei, you basically want to collect as many talented people as possible.
 
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