搜索结果: 1-15 共查到“植物保护学 Impact”相关记录19条 . 查询时间(0.156 秒)
2024年5月13日上午，第94期创新沙龙“Social Impact of Plant Diseases”主题分享会在植保楼2060A会议室举行。本次分享会的嘉宾是缅因大学食品与农业学院的郝建军副教授，此次郝建军副教授通过马铃薯土传病害的例子，分享了植物病害带来的社会影响，共三十余名师生参与，现场气氛热烈。
Impact of potato psyllid density and timing of infestation on Zebra chip disease expression in potato plants
Bactericerca cockerelli carbohydrates reducing sugars glucose fructose sucrose starch
2016/9/2
The impact of vector density and timing of infestation on potato were investigated. Healthy potato plants at different growth stages (4, 5, and 7 weeks after germination) were exposed separately to fo...
Vavilovian Mimicry: Nikolai Vavilov and His Little-Known Impact on Weed Science
Adaptation crop mimicry evolution herbicide resistance Nikolai Vavilov Vavilovian mimicry
2015/12/21
Nikolai Ivanovich Vavilov was an early 20th century Russian plant scientist who was killed by Joseph Stalin in 1943 for his adherence to basic genetic principles. Vavilov is well known within plant br...
Herbicide Resistance:Toward an Understanding of Resistance Development and the Impact of Herbicide-Resistant Crops
Herbicide Resistance Understanding Resistance Development
2015/12/21
Herbicide Resistance:Toward an Understanding of Resistance Development and the Impact of Herbicide-Resistant Crops.
Potential impact of climate change on geographic distribution of plant pathogenic bacteria in Central Europe
climate variability phytobacterial pathogens bacterial diseases of plants changes in geographical distribution Central Europe
2015/3/3
This review provides an overview of variety of bacterial plant pathogens which can serve as an example of how plant pathogenic bacteria can adapt very specifically to anticipated climate change in Cen...
Impact of climate change on the occurrence and activity of harmful organisms
climate change impacts pests diseases temperature precipitation
2015/3/3
Climate conditions exert a significant influence over the spreading, life cycle duration, infestation pressure and the overall occurrence of majority of agricultural pests and diseases. Recently there...
Improved Understanding of Weed Biological Control Safety and Impact with Chemical Ecology:A Review
Biological control of weeds chemical ecology EICA host range induction sequestration secondary plant metabolites variability of secondary plant metabolites
2015/12/26
We review chemical ecology literature as it relates to biological control of weeds and discuss how this means of controlling invasive plants could be enhanced by the consideration of several well-esta...
Comparative impact of a single application of selected broad spectrum herbicides on ecological components of oil palm plantation
Herbicide efficacy mixed weeds young oil palm paraquat
2011/1/12
Proper choice and use of herbicides are important for the effective control of weed and environmental safety. Herbicides which possess both characteristics are preferred for use in weed control opera...
IMPACT OF SOIL CULTIVATION AND WEED CONTROL METHODS ON NUTRIENT YIELD AND ECONOMIC EFFECTIVENESS OF POTATO CULTIVATION PART II. ECONOMIC EFFECT OF VARIOUS INTENSITY OF WEED CONTROL IN POTATO CULTIVATION
marketable yield differential computations potato weed control soil tillage
2009/3/31
A field experiment was carried out in the years 2002-2004 at the Zawady Experimental Farm owned by the University of Podlasie, Siedlce (52o06’ N; 22o06’ E). The factors were: two methods of soil till...
Entomofauna of Cucumeropsis mannii Naudin, its impact on plant yield and some aspects of the biology of Dacus bivitattus（Diptera：Tephritidae）
Entomofauna pests Dacus bivitattus yield Cucumeropsis mannii pollination
2009/3/4
Cucumeropsis mannii Naudin, (Cucurbitaceae) is cultivated in Africa for its important seeds used as food and in the traditional medicine. This work carried out in Yaoundé (Cameroon) focuses on t...
Impact of Adjuvants and Nozzle Types on Cotton Injury From Flumioxazin Applied Post-Directed
Cotton Injury From Flumioxazin Nozzle Types Impact of Adjuvants
2008/5/16
Flumioxazin {2-[7-fluoro-3,4-dihydro-3-oxo-4- (2-propynyl)-2H-1,4-benzoxazin-6-yl]-4,5,6,7- tetrahydro-1H-isoindole-1,3(2H)-dione}, a soil residual herbicide that is practically non-selective when app...
Impact of Bollworms [Helicoverpa zea (Boddie)] on Maturity and Yield of Bollgard Cotton
Yield of Bollgard Cotton Maturity Impact of Bollworms
2008/5/16
A large percentage of Bollgard cotton is treated for bollworms [Helicoverpa zea (Boddie)] with little information about economic losses from these infestations. The impact of bollworm infestations on ...
The Impact of Transgenic Cottons Expressing One or Two Proteins from Bacillus thuringiensis on Survival and Damage Potential of First and Second Instars of Ostrinia nubilalis (Lepidoptera: Crambidae)
Bacillus thuringiensis Proteins Transgenic Cottons
2008/5/8
European corn borer, Ostrinia nubilalis (Hübner), is susceptible to toxins produced by Bacillus thuringiensis (Berliner), but damage to Bollgard (Bt) cotton (Gossypium hirsutum L.), which produces the...
Impact of Four Insecticides on the Parasitoid Wasp, Diaertiella rapae and its Host Aphid, Brevicoryne brassicae under Laboratory Conditions
Parasitoid wasp Diaertiella rapae aphid Brevicoryne brassicae Actara Confidor Aphox
2010/11/10
Four insecticides, Thiomethoxam (Actara 25% WG), Imidacloprid (Confidor 35% SC), Natural
oil of Jojoba plant (Nat-1), formulated as 96% FC and Pirimicarb (Aphox 50% DG) were tested against the parasi...
Impact of perennial legumes and timothy as green manure on productivity of Secale cereale L. and x Triticosecale Wittm and on occurrence of cereal diseases
green manure Secale cereale L. x Triticosecale Wittm yield biological properties diseases
2010/1/15
In 2002–2005 experiments were carried out at the Lithuanian Institute of Agriculture’s Vėžaičiai Branch (West Lithuania) on a podzolized gleyic soil to study 1) the ecological significa...