Breaking
RUExplosions occurred in ZaporozhyeRUThe Cruel Intentions star was detained for trying to open an airplane door during a flight.INTL'Breaking Bad' actor and disability advocate RJ Mitte diesTR6.1 magnitude earthquake in PanamaAUBreaking: Paedophile Ashley Paul Griffith to stand trial in NSWRUIn the Jewish Autonomous Region, more than 20 people were evacuated from a hospital that caught fireRURussians were warned about the risk of infection with tick-borne borreliosis in late autumnRUEarly payment of pensions in November will affect all types of these paymentsRUYandex Pay will increase the rate on savings accounts for a week due to failuresITHurricane Simon towards Mazatlán, two victims in MexicoRUExplosions occurred in ZaporozhyeRUThe Cruel Intentions star was detained for trying to open an airplane door during a flight.INTL'Breaking Bad' actor and disability advocate RJ Mitte diesTR6.1 magnitude earthquake in PanamaAUBreaking: Paedophile Ashley Paul Griffith to stand trial in NSWRUIn the Jewish Autonomous Region, more than 20 people were evacuated from a hospital that caught fireRURussians were warned about the risk of infection with tick-borne borreliosis in late autumnRUEarly payment of pensions in November will affect all types of these paymentsRUYandex Pay will increase the rate on savings accounts for a week due to failuresITHurricane Simon towards Mazatlán, two victims in Mexico
NewsgatherNewsgather
All StoriesWorldSportsFinanceTechScience
Sign In
All StoriesWorldSportsFinanceTechScienceHealthCultureClimatePoliticsSpace
NewsgatherNewsgather

Real-time global news intelligence. Curated by humans, powered by data.

Sections

All StoriesWorldSportsFinanceTechScience

More

HealthCultureClimatePoliticsSpace

Company

AboutEditorial StandardsAdvertisingCareersPressContact

©️ 2026 Newsgather. A product by All Software 24. All rights reserved.

Privacy PolicyCookie PolicyImprintTerms of UseContent and Editorial PolicyRemoval RequestDelete Your AccountAdvertising PolicyContact
Back|雲嘉南田調發現 這類水稻害蟲密度偏高
雲嘉南田調發現 這類水稻害蟲密度偏高
Urgent
自由时报·1 hour ago·Agriculture·2 min read·🇨🇳China·View translation

雲嘉南田調發現 這類水稻害蟲密度偏高

瘤野螟水稻害蟲防治

Quick Look

台南區農業改良場田間調查發現雲嘉南地區水稻進入生育中後期,部分田區瘤野螟蟲口密度偏高,已出現捲葉和葉片受害情形,呼籲農友加強巡查,於發現每平方公尺超過1隻成蛾後7天內適時施藥防治,同時注意飛蝨類害蟲變化,強調使用核准登記藥劑並輪用不同作用機制以降低抗藥性風險。

AI-generated summary

Why It Matters

雲嘉南地區水稻進入生育中後期,瘤野螟為水稻重要害蟲,幼蟲吐絲將稻葉縱向捲起取食葉肉組織,造成白色條狀食痕,嚴重影響光合作用和穀實。

Font size

田間發現瘤野螟蛹。(台南農改場提供)

雲嘉南地區水稻陸續進入生育中後期,台南區農業改良場田間調查發現,部分田區瘤野螟的蟲口密度偏高,已有捲葉以及葉片等受害情形,呼籲加強防治,避免影響收成。

南改場表示,瘤野螟俗稱縱捲葉蟲,為水稻重要害蟲之一,其幼蟲吐絲將稻葉縱向捲起,藏匿其中取食葉肉組織,讓葉片呈現白色條狀食痕,嚴重時造成葉片枯白,會影響水稻光合作用,以及稻穀充實。

請繼續往下閱讀...

近期部分田區瘤野螟蟲口密度偏高,南改場提醒農友要加強田間巡查,由於幼蟲捲葉後藏匿其中,增加藥劑防治難度,建議於田間發現每平方公尺超過1隻成蛾後,掌握後續幼蟲孵化時機,於7天內適時施藥防治。

另外,目前田間飛蝨類害蟲密度雖然尚低,但隨著水稻進入生育中後期,仍應留意後續族群變化;南區改場提醒農友加強田間巡查,特別注意稻株基部飛蝨類害蟲發生情形,若蟲口密度達防治標準,應適時採取防治措施。

南改場強調,使用農藥時,務必選用核准登記的藥劑,並確實遵守推薦稀釋倍數,以及安全採收期等規定,建議輪用不同作用機制藥劑,以降低害蟲產生抗藥性之風險。

遭受瘤野螟幼蟲危害的水稻。(台南農改場提供)

Open Questions

  • ?目前受損水稻田的具面積是多少?
  • ?農友是否已開始施藥防治?
  • ?飛蝨類害蟲的具體種類和密度是多少?

Related Topics

瘤野螟
Organizations台南區農業改良場
Places雲嘉南地區台南
Topics水稻害蟲防治台南農改場雲嘉南農藥使用抗藥性
This article was originally published by 自由时报.

Quick Look

台南區農業改良場田間調查發現雲嘉南地區水稻進入生育中後期,部分田區瘤野螟蟲口密度偏高,已出現捲葉和葉片受害情形,呼籲農友加強巡查,於發現每平方公尺超過1隻成蛾後7天內適時施藥防治,同時注意飛蝨類害蟲變化,強調使用核准登記藥劑並輪用不同作用機制以降低抗藥性風險。

AI-generated summary

Story signals

News tone
Sensitive
Emotional intensity
High
News value
Low
Global impact
Local
Urgency
Urgent
Follow-up likelihood
Likely
Relevance window
Days

Source & Reliability

Source
自由时报
Source quality
Full
Published
1 hour ago

Related Stories

More on this topic瘤野螟
A milestone in animal husbandry! The Philippines agrees to sell Taiwanese dairy cattle to the Philippines
Agriculture·15 hours ago

A milestone in animal husbandry! The Philippines agrees to sell Taiwanese dairy cattle to the Philippines

The Ministry of Agriculture’s Prevention and Inspection Service announced that after two years of negotiations, the Philippines agreed to import Taiwanese breeding cattle. The export of Holstein dairy cows adapted to the tropical high-humidity climate is an important milestone for Taiwan's livestock industry to open the export market for breeding cattle for the first time.

自由时报
2 min read
Chapter of Youth·Strengthening Farmers and Serving the Country|An Ideological and Political Lesson Rooted in the Earth
BREAKING·17 hours ago

Chapter of Youth·Strengthening Farmers and Serving the Country|An Ideological and Political Lesson Rooted in the Earth

The "Youth Chapter, Strengthening Agriculture and Serving the Country" ideological and political course online theme publicity event officially kicked off at Shandong Agricultural University on the evening of the 10th. The event aimed to call on young people to help rural revitalization and the construction of an agricultural power.

中国新闻网
1 min read
Hunan hybrid rice breeding enters new stage of intelligent decision-making
Agriculture·23 hours ago

Hunan hybrid rice breeding enters new stage of intelligent decision-making

The Hunan Academy of Agricultural Sciences released the "Yuandaosiyuan" hybrid rice intelligent breeding platform at the Changsha Yuelu Mountain Laboratory, marking that Hunan's hybrid rice breeding has officially entered a new stage of data-driven, intelligent decision-making. The platform integrates four major functions: question and answer assistant, breeding resource library, knowledge map and literature library. It has been used in third-generation hybrid rice breeding and has achieved good results. Academicians and experts said that the platform will assist in the selection and breeding of fine varieties, reduce breeding costs and risks, and contribute to ensuring national food security.

中国新闻网
2 min read
"Yuan Daosiyuan" hybrid rice intelligent breeding platform Changsha releases AI-empowered breeding innovation
Agriculture·yesterday

"Yuan Daosiyuan" hybrid rice intelligent breeding platform Changsha releases AI-empowered breeding innovation

The "Yuandaosiyuan" hybrid rice intelligent breeding platform was officially launched in Changsha on October 11. The platform was jointly developed by the Institute of Automation of the Chinese Academy of Sciences, Beijing Zhongke Wenge and the Hunan Academy of Agricultural Sciences. It marks the transformation of hybrid rice breeding from traditional experience models to data-driven and intelligent decision-making.

中国新闻网
2 min read
From grazing on pastures to growing chrysanthemums on the plateau, Tibet’s characteristic planting and breeding industry helps people get rich and increase their incomes
Agriculture·yesterday

From grazing on pastures to growing chrysanthemums on the plateau, Tibet’s characteristic planting and breeding industry helps people get rich and increase their incomes

In recent years, with the support of the Party Central Committee, the Tibet Autonomous Region has built more than 620 well-off border villages. Through the development of Gangba sheep breeding, tribute chrysanthemum planting and cultural tourism industry, Tibet has transformed ecological advantages into economic advantages, significantly improved the income and living standards of farmers and herdsmen in border areas, and achieved rural revitalization.

中国新闻网
3 min read
New exam questions in the Golden Corn Belt: How to turn bumper yields into bumper harvests after “tons of grain fields”
Developing·yesterday

New exam questions in the Golden Corn Belt: How to turn bumper yields into bumper harvests after “tons of grain fields”

Tongliao, Inner Mongolia, as the core area of the golden corn belt, has achieved the goal of "tons of grain fields" under the integrated system despite severe drought this year. Facing the test of rising costs and price fluctuations after a good harvest, the local area is solving the problem of farmers increasing production without increasing income by promoting post-harvest grain services, drying and warehousing construction and "five generations" services.

中国新闻网
6 min read
More on this topic瘤野螟