varieties相关论文
The effect of different soybean varieties and sowing dates on photosynthetic characteristics and yie
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Strawberry Collection of North Caucasian Regional Research Institute of Horticulture and Viticulture
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The 11 Chinese and 10 Japanese silkworm varieties were feed with NPV,and the disease incidence was investigated.The resu......
F1 asparagus seed produces crops with higher yields, greater uniformity and better disease resistance than crops grown f......
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Chemical Composition of Essential Oils of Litsea cubeba Harvested from Its Distribution Areas in Chi
Litsea cubeba (Lour.) Pers.is a promising industrial crop with fruits rich in essential oils.The chemical composition of......
对4个福建主栽金线莲品种（FJ1号、FJ2号、FJ3号和TW1号）270 d栽培期植株的氨基酸和多糖含量进行测定,结果表明：不同品种金线莲氨基酸......
Remarks on Hard Lefschetz conjectures on Chow groups Dedicated in celebration of SCIENCE CHINA on th
We propose two conjectures of Hard Lefschetz type on Chow groups and prove them for some special cases. For abelian vari......
We derive a lower bound of the generalized Hamming weights of the codes over affine varieties , which are defined by app......
Sernirings which are a disjoint union of rings form a variety S which contains the variety of all rings and the variety ......
The fresh leaves and oven-dried leaves from three varieties of black currant (Brodtrop,liangye,Risager)were analysed for......
Correlation of phytochemical content with antioxidant potential of various sweet potato (Ipomoea bat
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Comparison of Near Infrared Spectroscopy Models for Determining Protein and Amylose Contents Between
The near infrared spectra of 178 recombinant inbred lines (RILs) from the cross of Ⅱ-32B/Yuezaoxian 6 (YZX6) and 511 va......
Ten (10) cowpea varieties exposed to alpha nano spin were evaluated during the 2019 cropping season to access the role o......
Objective: To determine the total phenolic and flavonoid contents, antioxidant and antimicrobial activities of methanoli......
If every finitely generated subalgebra of an algebra A has a property P, then A is said to have P as a local property. I......
Relationship between plant canopy characteristics and photosynthetic productivity in diverse cultiva
Genotype and plant type affect photosynthetic production by changing the canopy structure in crops.To analyze the mechan......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Intraspecific differences in effects of co-contamination of cadmium and arsenate on early seedling g
A hydroponic experiment was carried out to study intraspecific differences in the effects of different concentrations of......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
The concentration of sucrose,glucose,fructose,titratable acid,ABA and the activity of acid invertase(AI)were measured in......
Comparison of Near Infrared Spectroscopy Models for Determining Protein and Amylose Contents Between
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
In 2010, Chinese maize yields increased from 961.5 kg ha-1 in 1949 to 5 453.8 kg ha-1. This increase is the result of ge......
德蔗03—83是德宏州甘科所采用“五圃制”有性杂交选育程序和技术从粤糖85—177×ROC22组合的杂交后代中选育的最新甘蔗优良品种。......
为明确不同油用向日葵品种在河套灌区盐碱地的栽培适应性,收集国内外21个向日葵品种作为材料在灌区盐碱地进行栽培试验,采用主成分......
为解决承德坝上地区亚麻品种种植结构单一、产量稳定性较差等问题,采用随机区组试验设计,以承德坝上地区主栽品种坝亚7号为对照,对......
为了获得可持续性的农业饲料作物产量,发展多样的能够将高产的生态稳定性相结合的饲料作物是非常必要的.保加利亚的多年生草原育种......
本研究于2006-2007年度在费萨拉巴德农业大学农业研究试验场进行,试验目的是为了比较三个不同品种陆地棉在不同的行距下的性状质量......
[目的]探讨不同烤烟品种生长特性差异,为贵州烤烟生产选用后备品种及品种布局提供理论依据.[方法]以‘南江3号’品种为对照,于2015......
Leymus is a genus in the Triticeae tribe, Poaceae. The taxa of this genus are allopolyploid species which possess the Ns......
为了提高脱绒棉种品种识别的准确率,提出了基于BP神经网络的非线性识别方法.该文以新路早36、中棉50、惠远710等3个品种为研究对象......
山羊在动物学分类上属于偶蹄目、牛科(洞角科)、羊亚科、山羊属,具有适应性强、品种丰富、分布广泛的特点。作为山羊的重要组成类......
[目的]以引进的15个紫花苜蓿品种为研究对象,筛选出酒泉荒漠区粘土地适宜种植的紫花苜蓿品种,为大面积推广种植提供科学依据。[方......
通过对瓮安县引种的4个油橄榄品种鲜果含水率、含油率、脂肪酸组成等经济性状指标的测定,结果表明,4个油橄榄品种的果实含水率为41......
为筛选出四川丘陵地区适宜机械化甘薯新品种,分别从四川大面积种植的食用型、淀粉型、紫薯型3个类型中选取材料,进行人工收获与机......
为筛选适宜酒泉市戈壁日光温室栽培的番茄品种,以15个番茄品种为材料,在酒泉市肃州区东洞戈壁产业园区试验棚进行比较试验,考察其......
以黑龙江省2009-2018年审定的187份常规粳稻品种为供试材料,利用SPSS和MATLAB软件,对不同积温带不同年度品种以及生育期、活动积温......
以毛竹和花毛竹、黄槽毛竹、厚壁毛竹、金丝毛竹4个变种为研究对象,分析了叶、枝、干、根不同器官C、N、P质量分数及化学计量特征......
选取当地12个油菜种植品种，分中早熟和晚熟2组，对不同品种生育期、经济性状、抗逆性及产量进行了试验对比。结果表明，中早熟各品种中，......
研究不同马铃薯品种氮效率的差异,为氮高效马铃薯品种栽培种植提供参考依据。2016年在大田条件下,设置低氮(150 kg/hm^(2))和常规......
为了获得适合工厂化栽培的双孢菇菌种,从国内外主栽地区收集引进双孢菇品种,进行了品种比较试验。结果表明:以菌丝体活性、农艺性......
为筛选出适合重庆市种植的高产高粱属饲草品种,笔者于2016年开展了6个不同高粱属饲草品种的对比种植试验。结果表明:参试的6个高粱......
土耳其在油橄榄种质收集和保存利用方面处于国际领先水平。为丰富油橄榄种质资源,引进杜马特、奥德米、亚马拉克黄、买卖吉克、阿......
针对长江中游地区油菜(Brassica napus L.)播种期间不利天气多发的情况,研究不同播期对油菜品种产量性状和品质的影响。结果表明,......
为了充分挖掘和提高作物抗旱性及水分利用效率,通过选用新品种是最有效且易行的技术措施,以期解决品种应用盲目和抗旱应对被动的问......
An Analysis of Chinese English Varieties from the Perspective of Eco-linguistics——A Case Study of Pi
This paper focuses on the nativization of English in China,using Pidgin English as a case study to put Chinese English v......
