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fungicides
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  杀菌剂
    Control trial on 3 kinds of fungi (Fusarium solani, Alternaria tenuis and Rhizoctonia solani) responsible for seedling blight of Pinus was carried out by measuring the control reval effects of 7 fungicides in various soils indoors. The results showed that incidence of the disease was 5.1% in mixture soil, 13.1% in humus soil, 34.2% in surface soil and 36.8% in disinfected soil.
    采用不同土壤育苗和7 种杀菌剂室内药效测定技术,对引起松苗立枯病的病原腐皮镰刀菌( Fusarium solani)、细交链孢菌( Alternaria tenuis)和立枯丝核菌( Rhizoctoniasolani)进行了防治试验,结果表明:不同土壤发病率为混合土5.1% ,腐殖质土13.1% 、表土34.2% 、消毒土36.8% 。
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    By the combination of sterilizing soil and spraying seedling with systemic fungicides Carbendazim, thiophanate methyl and phosethyl-Al,the protecting effecliveners was obvious, reaching 81.6%~90.3%.
    采用多菌灵、甲基托布津、乙磷铝3种内吸杀菌剂 ,进行土壤消毒和苗期药剂喷雾试验 ,防治效果达81.6%~90.3 % ,成效显著
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    Toxicity of Test of Seven Fungicides on theControl of Truncatella angustata
    7种杀菌剂对窄截盘多毛孢的毒力测定
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    A PRIMARY STUDY OF THE EFFECT OF DIFFERENT FUNGICIDES ON THE CUTTING SURFACES AND TOPSIDE BUD GROWTH OF DRACAENA SANDERIANA "VIRENS
    不同杀菌剂对富贵竹修口和顶侧芽生长的初步研究
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    Biological features of the disease of Ligustrum vicaryi caused by Pseudocercospora sp. and screening of the fungicides
    金叶女贞假尾孢病害的生物学特性和杀菌剂筛选
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  “fungicides”译为未确定词的双语例句
    But they couldn′t grow well on inorganic nitrogen sources of KNO3 and(NH4)2HPO4.The lab experiment results of the pathogen sensitivity to fungicides showed that the CuSO4,mancozeb and chlorothalonil which were used at the concentration of 5mg/mL,1.25mg/mL and 1.25mg/mL respectively could control and cure the root-rot disease effectively.
    最佳氮源为尿素和酵母粉,在KNO3和(NH4)2HPO4等无机氮源上生长不良。 室内药剂敏感性测定结果表明:使用5.00 mg/mL硫酸铜、1.25 mg/mL70%代森锰锌、1.25 mg/mL5%百菌清可以有效防治根朽病。
短句来源
    TEST OF SELECTION FUNGICIDES FOR DIE-BARK OF LARCH
    防治落叶松枯梢病化学药剂筛选试验
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    Fungicides screening trial against persimmon anthracnose in lab
    柿炭疽菌的室内药效试验
短句来源
    4 Multiple control of diseaseThe result of field test indicated: the relations between different fungicides and its concentration is significance .
    4病害的综合防治措施
短句来源
    Senbao I # can inhibit excessive growth and keep rejanenescence for larch seedling: A-B-B and A-B-C combination is optimum when those fungicides are mixed use.
    混合施用时。 A-B-B、A-B-C组合药剂最佳。
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  fungicides
The preparation is compatible with insecticides (carbofos, vismetrin, talstar, and applaud) and certain fungicides (such as baitan).
      
The preparation may serve as an alternative to chemical fungicides for plant protection.
      
Aminoalkylphosphinates Are New Effective Inhibitors of Melanogenesis and Fungicides
      
Determination of the Optical Purity of Fungicides of the Triazole Series
      
The influence of the nature of the chiral selector and the composition of the mobile phase on the enantioselectivity of the separation of two fungicides of the triazole series by high-performance liquid chromatography was studied.
      
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Ultraviolet spectrophotometry and radioactive tracers are used to analyse the uptake and residue of carbendazim in pine (Pinus massoniand) seeds, seedlings and soil treated with the fungicide. The diversities are discussed of effect on the control of damping-off of pine seedlings by using carbenazim. in various ways. The best way is found to treat pine seedlings with carbendazim.

用紫外吸收光谱和~(14)C原子示踪技术,对多菌灵在处理后的马尾松种子、幼苗和土壤中的吸收和残留动态进行分析,并讨论多菌灵不同处理方法在防治松苗猝倒病效果上所存在差异的原因,从而论证了用多菌灵防治松苗猝倒病最理想的处理方法。

During 1983-1985,the estimation of growing losses of Populus tomentosa caused by leaf rust in nursery were carried out. Different levels of diseases severity (X) established by spraying fungicide and chest diameter(Y) of young popular trees were investigated.The data obtained were studied by regression analysis. Three holistic models were put forward:(1) The model was used for poplar trees, which had been planted for one year: Y_1=0.2988e_(0.0848x1)(2)The model was used for poplar trees, which had been...

During 1983-1985,the estimation of growing losses of Populus tomentosa caused by leaf rust in nursery were carried out. Different levels of diseases severity (X) established by spraying fungicide and chest diameter(Y) of young popular trees were investigated.The data obtained were studied by regression analysis. Three holistic models were put forward:(1) The model was used for poplar trees, which had been planted for one year: Y_1=0.2988e_(0.0848x1)(2)The model was used for poplar trees, which had been planted for two years:Y_2=0.4208e_(-0.0457x_2)(3)The model was used for poplar trees, which had been planted for three years:Y_3=0.7913e_(-0.0282x_3)It is believed that the three equations be beneficial in the disease loss assessment and making disease control management.

1983—1985年,通过定株系统观测,对毛白杨幼苗由锈病造成的生长量损失做了数理分析,提出3个数学模型,可试用于计算不同病情(x)对单株胸径增长量(y)的影响,并可做为研究防治苗圃锈病的经济效益和防治指标的参考。用于1年生养干苗的模型为:y_1=0.2998e~(-0.08481x) 用于2年生养干苗的模型为:y_2=0.4208e~(-0.0457x2) 用于3年生养干苗的模型为:y_3=0.7913e~(-1.0282x3)

Mongolian pine needle rust disease seriously occured recently in Daxing'an Mountains.We have successfully inoculated with aeciospores from Mongolian pine needles to the leaves of Pulsatilla potens and Adenophora tetraphylla.The infected leaves of Pulsatilla potens with teliospores were handed up onto the needles of Mongolian pine for inoculating,the reaction was also positive.So we first report that the pathogen of Mongolian pine needle rust disease in this region is Coleosporium pulsatilae Lev.,alternate host...

Mongolian pine needle rust disease seriously occured recently in Daxing'an Mountains.We have successfully inoculated with aeciospores from Mongolian pine needles to the leaves of Pulsatilla potens and Adenophora tetraphylla.The infected leaves of Pulsatilla potens with teliospores were handed up onto the needles of Mongolian pine for inoculating,the reaction was also positive.So we first report that the pathogen of Mongolian pine needle rust disease in this region is Coleosporium pulsatilae Lev.,alternate host is Pulsatilla potens and Adenophora tetraphylla.The control test of aeciospores germination was conducted in laboratory and the results suggested that chlorothalonil and DT fungicide are more effective to kill the rust fungi and prometryne and PCP-Na+ MCPA-Na+ Prometryne can kill the surface parts.of Pulsatilla potens and Adenophora tetraphylla in order to control the disease.

近年来,大兴安岭地区的樟子松松针锈病发生严重。主要危害造林后苗木、幼树。用樟子松(Pinussylvestrisvar.monogolica)松针上的春孢子向掌叶白头翁(Pulsatillapotens)和轮叶沙参(Adenophoratetraphylla)叶片上接种获得成功;用带有冬孢子堆的白头翁病叶挂在樟子松松针上接种,也获得阳性反应。因此鉴定在大兴安岭地区樟子松松针锈病的病原菌为白头翁鞘锈菌(ColeosporiumpulsatilaeLev.),其转主寄主为掌叶白头翁和轮叶沙参。室内抑制春孢子萌发试验,以百菌清和DT杀菌剂效果最好。用五二扑和扑草净都能杀死掌叶白头翁和轮对沙参的地上部分,起到当年防病作用。

 
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