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- The result indicated that relativity of ratio of restiain growth of radicel, embryo of maize and incidence of maize seedling blight was high.Index of relativity were 0.925, 0.919. 结果表明,串珠镰刀菌毒素对玉米胚根、胚芽生长抑制率与玉米苗枯病田间发病率相关性较高,相关系数分别为0.;925、0
- Status and Control of Maize Seedling Blight in Liaocheng Region 玉米苗枯病在聊城地区的发生现状与综合防治
- Effects of Seed Pesticide Dressing on Maize Seedling Blight 药剂拌种防治玉米苗枯病试验
- Identification of Maize Germplasm to Resistance Maize Seedling Blight 玉米苗枯病抗病资源的鉴定
- Improvment of the Resistance Estimation Means of Maize Seedling Blight 玉米苗枯病抗性鉴定方法的改进
- Preliminary genetic analysis of the resistance to maize seedling blight and the screening for resistant materials 玉米苗枯病抗源筛选与抗性遗传的初步分析
- Studies on Pathogenicity of Pathogen of Ear and Seed Rot in Maize Hybrids to Maize Seedling Blight 穗粒腐病菌对玉米幼苗的致病性研究
- Maize seedling blight 玉米苗枯病
- The effect of pendimethlin on cell mitosis of maize seedling advantitious root tip was studied inthis paper. 本文研究了除草通对玉米幼苗初生不定根根尖细胞有丝分裂的影响。
- The efficacy of 1368 Streptomyces isolates for controlling cucumber seedling blight diseases caused by Phytophthora melons Kalsura were screened and evaluated in greenhouse. 应用防治黄瓜苗期疫病生物测定法对分离获得的1368个放线菌菌株进行初步筛选。
- Chl contents and CAT activity increased, root system activity decreased in maize seedling after treatment by SA for 3 days. 经过 3d水杨酸 (SA)处理的玉米幼苗叶绿素 (chl)含量、过氧化氢酶 (CAT)活性增加 ,根系活力下降。
- Spring drought and chilling injury are the key limiting weather factors to maize seedling situation in dryland maize regions of central Jilin. 摘要吉林中部旱作玉米地区,春旱和冷害是制约苗情的关键气候因素。
- Huang, J. W.* and Ng, K. H. 1994. Mechanisms for enhancing Rhizoctonia seedling blight of garden peas with two herbicides Annual meeting of 1993 Phytopathological Society of R. O. C. 叶彦良、黄振文*。1995。土壤添加物纾解丁基拉草毒伤莴苣及豌豆根系的效应。中华植物保护学会八十四年年会论文摘要。
- The diurnal variations of electrolyte leakage,MDA concentration and cell defense enzyme in leaves of maize seedling were synchronously measured under the artificial conditions. 人为控制环境下,对玉米幼苗叶片中电解质外渗率、MDA含量以及保护酶活性的昼夜变化同步进行了测定。
- The mutant showed stable yellow-green character, significant genetic marker character in seedling stage and resistance to seedling blight It can be used in hybrid breeding and purity test of variety. 该突变体黄绿色遗传性状稳定,苗期遗传标记性状明显,抗苗期疫病等,在杂交育种及品种纯度鉴定上有极大的利用价值。
- Reported diseases include crown gall, bacterial wilt, little-leaf, seedling blight, angular leaf spot, leaf spot, brown spot, leaf rust, grey mold, shoot blight, stem canker, and butt rot. 苗腐病、角斑病、叶斑病、玫瑰桉叶斑病、叶锈病、灰黴病、褐斑病、枝枯病、溃疡病及冠腐病等真菌性病害;
- The prevention about seedling blight larch 落叶松幼苗立枯病发病与防治
- Effect of Combined Pollution of Aluminium(Al~(3+)) and Cationic Surfactant(CTAB) on Maize Seedlings. Al~(3+)和阳离子型表面活性剂复合污染对玉米幼苗的影响
- Control Test on Seedling Blight of Pinus 松苗立枯病防治试验
- leaf stripe and seedling blight of oat 燕麦条纹病