茎杆强度,strength of stem
1)strength of stem茎杆强度
1.The barley′s economic and biological yield, effect of fertilizer on spike,grain and neight, as well as the relationship between them and thestrength of stem are analyzed through stage applying fertilizer,and the optimum applied time of fertilizer for elongation and booting is explored to increase the yield and income.通过分期施肥的方法 ,从分析大麦经济产量和生物产量结果、协调穗粒重三因素的作用以及与茎杆强度的关系 ,探索拔节孕穗肥最佳施用时间 ,以达到增产增收的目的。
2)Stem strength茎秆强度
1.QTL Analysis forStem strength and its Correlated Traits in Wheat;小麦茎秆强度及其相关性状的QTL分析
2.Stem strengths of spring wheat varieties of different types were studied,the result indicated that stem strengths were very different among different spring wheat varieties.本试验对不同类型春小麦品种的茎秆强度进行了研究,结果表明,不同类型春小麦品种间茎秆强度有明显的差异,在不同的发育时期不同类型的品种茎基部的抗折能力有明显的不同,在小麦的开花期,乳熟期,蜡熟期和成熟期,分别对小麦茎秆的强度进行测试,抗旱类型小麦品种的茎秆强度为最强。
3.Stem strength affects directly the resistance of wheat variety to lodging.茎秆强度决定小麦品种的抗倒伏性能,但现有鉴定茎秆强度的方法还不完善。
英文短句/例句
1.QTL Analysis for Stem strength and its Correlated Traits in Wheat;小麦茎秆强度及其相关性状的QTL分析
2.Genetics of Lodging in Tolerance to Maize Stem Puncture玉米茎秆耐穿刺强度的倒伏遗传研究
3.Correlation between Traits of Basal Elongating Internodes and Culm Mechanical Strength and QTL Location in Rice水稻基部伸长节间性状与茎秆机械强度的相关分析和QTL定位
4.Study on Evaluation of Maturity during Banana Stem Composting Treatment香蕉茎秆堆肥化处理腐熟度评价研究
5.The brix degrees of the individual internodes of the 6th,7th,13th,3rd and 2nd internodes had high directly positive effects on the birx of the whole stem.上数第6,13,7,3,2茎节的锤度对茎秆混合锤度有较大的正直接效应;
6.Study on Relationship between Bending Property and Density of Wheat Stem小麦茎秆弯曲特性与密度间的关系研究
7.Effects of the Plant Density on the Characteristics of Maize Stem and Ear种植密度对玉米茎秆和穗部性状的影响
8.Relationship between Bending Property and Density of Wheat Stem小麦茎秆弯曲特性与密度间的关系(摘要)(英文)
9.Inheritance of Plant Height and Its Correlation with Internode Length in Dwarf Soybean矮秆大豆株高遗传及主茎节间长度相关分析
10.Relationship between Lodging-resistance and the Density of the Bottom Elongate Stem in Wheat小麦基部节间茎秆密度与抗倒性关系的研究
11.The Relationship between Structure Composition and Compressive Strength to the Grain of Cotton Stalk棉秆结构组成与横纹抗压强度的关系
12.A certain degree of stem solidness results in damaged and desiccated eggs and impaired larval movements.一定的茎秆硬度会致使虫卵损伤和脱水，削移幼虫的移动。
13.Studies on Brix Degree, Tota Sugar Content and Their Relationship in the Juice of Sweet Sorghum Stem甜高粱茎秆汁液锤度与总糖含量间相关性的研究
14.Brix Distribution in Stem and Relations With Other Characters of Hybrid of Sorghum×Sudan Grass.高粱—苏丹草杂交种茎秆糖锤度的分布及与其它性状的关系
15.Effect of plant and row spacing on biomass and Brix of stem juice of sweet sorghum不同行株距种植对甜高粱生物量和茎秆汁液锤度的影响
16.Brix Correlations between Individual Internodes and Whole Stem of Sugarcane in Maturity甘蔗成熟期不同节间与全茎秆锤度的相关性分析
17.Effects of Nitrogen Rate and Transplanting Density on Physical and Chemical Characteristics and Lodging Resistance of Culms in Hybrid Rice氮肥水平和栽插密度对杂交稻茎秆理化特性与抗倒伏性的影响
18.rotor hammer shredder转锤片式茎秆粉碎器
相关短句/例句
Stem strength茎秆强度
1.QTL Analysis forStem strength and its Correlated Traits in Wheat;小麦茎秆强度及其相关性状的QTL分析
2.Stem strengths of spring wheat varieties of different types were studied,the result indicated that stem strengths were very different among different spring wheat varieties.本试验对不同类型春小麦品种的茎秆强度进行了研究,结果表明,不同类型春小麦品种间茎秆强度有明显的差异,在不同的发育时期不同类型的品种茎基部的抗折能力有明显的不同,在小麦的开花期,乳熟期,蜡熟期和成熟期,分别对小麦茎秆的强度进行测试,抗旱类型小麦品种的茎秆强度为最强。
3.Stem strength affects directly the resistance of wheat variety to lodging.茎秆强度决定小麦品种的抗倒伏性能,但现有鉴定茎秆强度的方法还不完善。
3)stem strength茎强度
4)connecting rod strength连杆强度
5)culm mechanical strength茎秆机械强度
1.The correlation between theculm mechanical strength of basal second internode and related morpho-logical and anatomical traits were analyzed in an F2 population,which was derived from a cross between super japonica rice \"Shennong265\" and japonica rice cultivar \"Lijiangxintuanheigu\".分析水稻品种‘沈农265’和‘丽江新团黑谷’杂交的F2群体基部第二节间茎秆机械强度与该节间形态和茎秆解剖结构的相关性,并对基部第二节间机械强度和相关性状进行QTL定位的结果表明:机械强度与茎粗、茎壁面积、茎壁厚度、大小维管束数目、大小维管束面积、大小维管束韧皮部面积、大小维管束木质部面积呈显著或极显著的正相关,与节间长度呈极显著的负相关,而与茎秆扁平率的相关不显著。
6)Caudex[英]["k?:deks][美]["k?d?ks]茎杆
1.Effects of Methanol Extracts fromCaudex of Ammopitanthus mongolicus L. on the Growth of the Larvae of Diamondback Moth,Plutella xylostella L.;沙冬青茎杆甲醇提取物对小菜蛾幼虫生长发育的影响
延伸阅读
茎杆切碎还田机jb51235-19991 范围本标准规定了茎杆切碎还田机产品质量指标、试验方法和检验规则。本标准适用于切碎玉米茎杆为主的茎杆切碎还田机（以下简称切碎机）产品质量分等、质量检测和等级评定。2 引用标准下列标准所包含的条文，通过在本标准中引用而构成为本标准的条文。本标准出版时，所示版本均为有效。所有标准都会被修订，使用本标准的各方应探讨使用下列标准最新版本的可能性。GB/T 2828—1987逐批检查计数抽样程序及抽样表（适用于连续批的检查）GB/T 5262—1985农业机械 试验条件测定方法的一般规定GB/T 9239—1988刚性转子平衡品质许用不平衡的确定JB/T 5673—1991农林拖拉机及机具涂漆 通用技术条件JB/T 6679—1993茎杆切碎还田机 试验方法JB/T 9816—1999甩刀式切碎机 切碎刀片3 质量指标3. 1 切碎机产品应按经规定程序批准的产品图样和技术文件制造，并应符合有关标准规定。3. 2 切碎机产品按其技术水平和质量水平分为合格品、一等品和优等品。3. 3 作业性能3. 3. 1 玉米等高杆作物秸杆合格切碎长度应小于或等于100 mm。3. 3. 2 切碎机在土壤含水率为15%~25%，玉米茎杆产量（按干物质计算）为12000 kg/hm2以上，茎杆无严重倒伏的条件下，作业性能指标应符合表1的规定。详细内容点击下载，解压密码：下载声明：· 本站提供的所有资料 均来自互联网，资料的版权属于作者本人 。 · 本站提供的所有资料 只供个人学习用，不得非法出版、销售。
