#USDA WASDE

估算21世纪全球农业发展韧性，量化农业体系抵御粮食冲击的能力。

"鄂蚕3号"虫蛹统一生命率达92%以上,单张产茧33.95公斤,提高9.94%,一茧丝长1150米,出丝率17.88%;"鄂蚕4号"单张产茧量34.2公斤,提高10.75%,一茧丝长1198米,出丝率18.80%,均优于对照黄鹤×朝霞。

Smart agriculture improves nitrogen use efficiency yield prediction and sustainability in dryland mixed crop livestock systems。Discover Agriculture

依据《中华人民共和国种子法》《主要农作物品种审定办法》,农业农村部决定对扬麦59等157个小麦品种、长田优2124等28个水稻品种、高歌856等21个玉米品种、中棉所97等3个棉花品种予以审定;对水稻品种惠两优1818、豫教6号等24个小麦品种、新玉52号等15个玉米品种撤销审定,业经第五届国家农作物品种审定委员会第九次主任委员会会议审议通过。自公告发布之日起,撤销审定品种停止生产。

Nitrogen management on coarse Sandy soils: A DSSAT-based mechanistic evaluation of controlled-release and conventional fertilizers for maize。Agricultural Systems

农业农村部9月2日发布公告,鄂通两头乌猪等31个畜禽新品种配套系、红河黑猪等5个畜禽新遗传资源、金佛山中蜂等2个蜂蚕新遗传资源经国家畜禽遗传资源委员会审定鉴定通过,由国家畜禽遗传资源委员会颁发新品种配套系证书。这是我国自主畜禽种业振兴的又一批标志性成果。

This article reviews the integration of remote sensing technologies into agricultural surveys to address the limitations of conventional data collection, such as high costs, questionable reliability, and lack of timeliness. It examines how electromagnetic radiation, spectral signatures, and various sensor systems (including IRS-1C, LISS-III, PAN, and WiFS) are utilized to monitor dynamic agricultural resources. The review highlights specific applications across three main domains: crop surveys (e.g., crop identification, yield forecasting, and disease infestation), range surveys (e.g., forest delineation and soil moisture), and livestock surveys. The study concludes that remote sensing provides a rapid, cost-effective, and comprehensive synoptic view essential for effective local and national agricultural planning and resource management.

财政部会同农业农村部近日下达农业防灾减灾和水利救灾资金17.63亿元,支持秋粮生产和农业灾后恢复工作。三大使用方向:一是支持辽宁、吉林、浙江、广西、湖北等5省(自治区)开展抢收抢烘、在田作物肥水管理、绝收地块改种补种、畜牧渔业补栏补苗、损毁设施修复等灾后生产恢复工作;二是支持山西、新疆、甘肃等3省(自治区)及时做好农作物改种补种、畜牧补栏等洪涝、风雹灾后救灾工作,加快恢复农业生产;三是聚焦防救衔接,支持河北、内蒙古、吉林、黑龙江、江苏、安徽、江西、山东、河南、湖北、湖南、新疆、四川等13省(自治区)及新疆生产建设兵团、北大荒农垦集团实施喷施作业等秋粮防灾举措,助力夺取秋粮和全年粮食丰收。当前我国正处在「七下八上」防汛关键期,也是秋粮产量形成关键期,秋粮占全年粮食产量四分之三,农业农村部最新农情调度显示,今年秋粮基本种在了丰产期,预计面积稳中略增,苗情长势整体正常。