新宿天鹅
Tech-driven sugarcane farming boosts yields, cuts costs in Guangxi_我的网站
A | (ECNS) -- At the "Sweet Light" modern sugarcane industrial park in Quli Town, Fusui County, in Chongzuo, south China's Guangxi Zhuang Autonomous Region, sugarcane varieties including Guitang 44, Yunzhe 081609, Guitang 76, Zhongtang 3, and Zhongfu 1 are thriving, with most stalks standing more than three meters tall. The park rotates several varieties and plants them in separate zones to keep yields stable and the fields ecologically resilient. Yang Xue, who has worked in the sugarcane industry for eight years and now runs an agritech company, has watched the shift from farming by experience to farming by data. Virus-free seedlings and the cultivation methods that go with them can extend ratoon cropping from three years to about five, he said, with germination rates reaching 95%. "In Chongzuo, per-hectare sugarcane yield used to be around 60 metric tonnes. With new varieties, improved cultivation methods, and planting models, yields have now risen to 72 metric tonnes," he said. To manage the park's 333 hectares of contiguous fields, Yang's team has installed a smart irrigation system that combines water, fertilizer, and pesticide application. It can be run from a computer or a mobile app, with irrigation timing, flow, and volume set precisely. One worker can now cover more than 67 hectares. The system has since been upgraded to a dual-pipe design, Yang said, allowing water, fertilizer, and pesticides to be applied together and accurately. Annual electricity costs have fallen from 1,200 yuan (about $168) per hectare to 750 yuan (about $105). Four workers can now fertilize 40 hectares in a day, work that previously took 30 workers to cover less than seven hectares. Mechanized harvesting has cut costs as well. Cutting and loading by hand costs more than 16,500 yuan per hectare, based on a yield of 105 metric tons per hectare and a rate of 160 yuan per metric ton. With machine harvesting, farmers receive a state subsidy of about 3,000 yuan per hectare and pay only 750 to 1,200 yuan for the service. The park also returns chopped stalks to the fields, saving another 450 to 600 yuan per hectare in fertilizer. The Chinese Academy of Tropical Agricultural Sciences (CATAS) has been working with the Guangxi Academy of Agricultural Sciences and other institutions on variety improvement, seedling propagation, pest control, green cultivation, and mechanical harvesting. Wu Qibin, a researcher at the Sugarcane Research Center of CATAS's Institute of Tropical Bioscience and Biotechnology, said Guangxi is China's core sugarcane-producing region, with more than 800,000 hectares under cultivation and over 60% of national sugar output. The industry is now pursuing two main goals, he said: breeding high-quality varieties suited to machine harvesting, and developing specialized machinery matched to those varieties. (By Tang Yuxian) 
。 香港8月25日电 据香港特区政府新闻处25日消息，经双方完成所需内部程序，香港与秘鲁自由贸易协定（《自贸协定》）将于9月1日生效。《自贸协定》为香港制造商、服务提供者和投资者进入秘鲁市场时，提供具法律保障的更优惠待遇和市场准入，以创造商机，加强双边贸易和投资往来。 特区政府商务及经济发展局局长丘应桦说，秘鲁是香港在拉丁美洲的重要贸易伙伴。《自贸协定》涵盖货物贸易、服务贸易、投资、电子商贸及其他相关范畴，整体承诺超越双方各自在世界贸易组织下所作承诺，有助进一步促进双边贸易和投资。 他表示，这是香港与拉丁美洲经济体签订的第二份自贸协定，充分反映香港对与拉丁美洲贸易伙伴建立更紧密经济关系的重视。《自贸协定》将协助港商及投资者在秘鲁扩展业务，以及通过秘鲁在其他拉丁美洲市场开拓机遇。 货物贸易方面，秘鲁承诺对出口秘鲁的香港原产货物，撤销约98.3%的关税税目的关税，其中91.3%的关税税目在《自贸协定》生效后即时获免除关税，余下7%的关税税目的关税将逐步撤销。此外，业界还可受惠于便利贸易措施和减少贸易壁垒。
B | 服务贸易方面，香港服务提供者在超过150个服务行业可受惠于秘鲁在《自贸协定》下的具体承诺，涵盖香港具传统优势或发展潜力的界别，包括专业服务、电脑及相关服务、研究及发展服务、金融服务以及运输服务。
C | 投资方面，秘鲁将根据《自贸协定》给予香港投资者国民待遇。为进一步加强香港与秘鲁之间的投资流动，双方已完成促进和保护投资协定（投资协定）的谈判，并在各自完成所需内部程序后签订协定。 丘应桦说，香港会继续积极寻求与更多贸易伙伴缔结自贸协定和投资协定，扩展经贸网络，以巩固提升香港作为国际贸易中心和投资枢纽的地位，发挥“超级联系人”和“超级增值人”的作用。
D | 包括与秘鲁的《自贸协定》在内，香港现已签订9份自贸协定，涉及21个经济体。
Current article:http://32e4.bianneixuanbingqinyouxie.buzz/s37/20260826/199448.html
Published on:02:21:21