seedlings相关论文
This study investigated the effects of six crop rotation combinations on the soil quality of old apple orchard and seedl......
The influences of GM on plant growth, mycorrhizal colonization and mineral nutrients of asparagus seedlings were studied......
Effects of NaCl on physiological and biochemical characteristics of four Chenopodium quinoa seedling
The effects of NaCl on the physiological and biochemical indexes of four chenopodium quinoa seedlings had been studied u......
探究陀螺果（Melliodendron xylocarpum）种子萌发适宜条件和不同光强下陀螺果幼苗生长与光合生理差异,旨在揭示陀螺果种子发芽和幼苗......
Interaction of Brassinolide with Auxin and Ethylene in Brassinolide-Enhanced Curvature/coiling of Pr
Brassinosteroids(BRs),a group of relatively new phytohormones,have a broad spectrum of functions in plant growth and dev......
The aim of our study is to highlight the spatial structure of the trees and to determine its influence on the natural re......
Mulberry(Morus alba L.)seedlings were used to test hydrogen peroxide(H2O2)as a potential systemic messenger in photosynt......
Study on Site Preparation and Restoration Techniques for Forest Restoration in Mining Tailings of Ma
Ecological restoration in forest ecosystem is a priority in Mariana,Brazil.Thus,we evaluated the effects of passive and ......
Effects of Forest Restoration Techniques on Community Diversity and Aboveground Biomass on Area Affe
Currently there is an urgent and special attention in actions to restore tropical forests.In this study,we evaluated the......
Effects of submergence in water on seed germination and vigor of the Copaifera lucens(Fabaceae) seed
We analyzed the tolerance of Copaifera lucens seeds to submersion in water to assess the use of this species for direct ......
Effects of peat and weathered coal on the growth of Pinus sylvestris var. Mongolica seedlings on aeo
The experiment was conducted at the Ganqika Sandy Land Ecological Station in Keerqinzuoyihouqi County, Inner Mongolia, i......
Dynamic Simulating to the Accumulation and Distribution of Dry Matter for Black Walnut(Juglans hinds
It is very important to study eco-physiological processes of plants and to determine quantitative relations between accu......
Evaluation of natural forest regeneration as a part of land restoration in the Khentii massif, Mongo
Forest stands in the semi-arid environment of north Mongolia have an essential role in controlling ongoing desertificati......
Iron deprivation results in a rapid but not sustained increase of the expression of genes involved i
Characterization of the relationship between sulfur and iron in both Strategy I and Strategy II plants, has proven that ......
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......
Quantitative dynamics on stimulating regeneration and sowing seedlings of Larix gmelinii in Daxing&#
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......
Nutrient changes in potting mix and Eucalyptus nitens leaf tissue under macadamia biochar amendments
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......
Height growth, diameter-height relationships and branching architecture of Pinus massoniana and Cunn
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......
Effects of light radiation intensity on photosynthetic characteristics and water use efficiency of P
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......
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......
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......
Exogenous application of a low concentration of melatonin enhances salt tolerance in rapeseed(Brassi
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......
Growth and yield of rice as affected by transplanting dates and seedlings per hill under high temper
Studies were initiated for two consecutive years to find out the effect of time of transplanting and seedlings hill-1 on......
Fluctuation of Vegetative Storage Proteins in the Seedlings of Swietenia macrophylla, Analogous to t
In order to identify appropriate plant materials for studying the gene expression and biological function of vegetative ......
为了解营养元素缺乏对油菜苗期生长及根系形态的影响,根据甘蓝型油菜苗前期生长的养分需求特点,设置了营养液栽培条件下不同缺素处......
为研究光照对香榧幼苗生长的影响,以2年生香榧幼苗为试验材料,以自然光为对照,设置30%.50%和70%三个遮阴处理,研究香榧幼苗生理特......
通过对比卷荚相思实生苗和扦插苗造林的生长情况,经2年调查,结果表明卷荚相思的实生苗和扦插苗的造林保存率均达到91%以上,2年生的......
试验以水稻品种吉农大858为材料,选择不同用量聚谷氨酸原粉与水稻壮秧剂配比组合共5个处理,测定水稻播种后25 d秧苗农艺性状和生理......
Experimental Study on Water Saving of Large-scale Mechanized Paddy Field Production Process in Heilo
In order to clarify the water-saving technologies and standards in large-scale mechanized production of paddy fields, th......
为培育优质东北山梅花绿化大苗,采用不同密度换床移植的方法,对东北山梅花2年生换床苗进行移栽密度试验,并与留床苗进行比较。结果......
研究了不同阴香群落中幼苗营养元素的含量及其与土壤养分之间的关系。结果表明：阴香幼苗营养元素含量幅度分别为：N15．3～4．1g／kg；P0．4～0．2g／kg；K......
基于蓝云杉播种苗的物候期及阶段生长量的观测,描述了蓝云杉种苗的不同生育期的形态特征,并分析了阶段生长量,为准确掌握蓝云杉幼......
云南省农科院甘蔗研究所瑞丽甘蔗育种站在2007-2008杂交季节，通过温室管理对3个杂交组合甘蔗种子分别进行温室内、温室外萌芽试验，对......
为提高甘蔗种子萌发率,培育茁壮实生苗,新的甘蔗实生苗培育方法采用育苗床+塘泥(含水率约90%的淤泥状基质)+沙土代替传统的育苗框+......
用Logistic方程对美洲黑杨优良新无性系T66和T26当年生扦插苗的年高生长节律进行了拟合分析,相关达极显著水平.并以此将无性系扦插......
以杂交新美柳（Salix matsudana×alba）为研究材料,利用Logistic方程对其1年生幼苗的地径、苗高和生物量（鲜重和干重）的年生长节律......
2010年收集了560粒无子刺梨（Rosasterilis）种子，当年12月播种在贵州省兴义市5个不同的花钵内。2011年2月共出苗49株，存活42株。2011年1......
Populus×euramericana“Neva”is the main poplar species in China,where drought stress is becoming extremely urgent.W......
Spatial variation in tree-regeneration density is attributed to the specialization of tree species to light availability......
Growth and yield of rice as affected by transplanting dates and seedlings per hill under high temper
...
为了探索不同包衣模式尿素N释放规律和对育苗生长的影响，以普通尿素为对照，分别按等氮量设置了L30、L60和S60释放类型树脂包衣尿素处......
为了检测山西中部园林绿化树种播种苗的越冬特性,进而为苗木培育提供实用参考依据,对19种山西中部地区常见的园林绿化树种的1年生......
重点对长白山北麓地区几个树种的育苗抚育进行了阐述。幼苗抚育是苗木生产的关键,它不只影响苗木的质量同时也影响未来苗木成材后......
杨树是克山县的主要栽培树种.结合该县的自然条件,介绍了杨树在当地的栽培状况和培育技术.......
50和100mmol·L^-1NaCl有利于甘草幼苗根部甘草酸积累。在200mmol·L^-1NaCl胁迫下喷施甘草酸（5mmol·L^-1），可以明显促......
以番茄品种“辽园多丽”为材料，在人工气候室内模拟外界自然条件，研究苗期（四叶期）喷施表油菜素内酯（epi—BL）对番茄叶中蔗糖代谢影响的......
新台糖系列甘蔗品种是我国重要的甘蔗品种和亲本,利用其作为亲本,易于培育出更为优良的杂交后代。本研究利用7个新台糖系列甘蔗亲......
以聚乙二醇（ＰＥＧ－６０００）渗透溶液模拟水分胁迫的条件下，比较了不同水分胁迫强度和同一胁迫强度条件下银杏，侧柏，火炬松等树种幼苗的抗旱性，并确定了......
