Government Purchasing of Nursery Stock in Landscape Engineering;
园林工程建设苗木的政府采购
Effect of NaCl stress on growth characteristics in the nursery stock of Langfang Poplars;
氯化钠胁迫对廊坊杨苗木生长特性的影响
The results showed that all indexes of 3 types of nursery stock displayed slow-fast-slow growth rhythm,and the growth curves showed S-shaped basically.
结果发现3类苗木的各个指标的生长变化均呈现“慢-快-慢”的规律,生长曲线基本呈“S”形。
The Current Situation of,Prob-lems in&Countermeasures for the Greening Seedling Industry in Shenzhen;
深圳市园林绿化苗木生产的现状、问题及对策
Study on the transpiration of seedling of Ailanthus altissima and its response to environmental factors;
臭椿苗木蒸腾速率及其对环境因子的响应
The seedling quality character analysis of Ormosia hosiei and its choice of main factors;
红豆树苗木的质量性状分析及其主因子选择
Prelilminary Report on the Damaged Condition of Forest Seedlings by Prodenia litura and Control Measures;
斜纹夜蛾对森林苗木的危害状及防治措施初报
The results show that survival rates of untreated seedlings was 86.
通过5个晾晒时间的试验水平对樟子松苗木进行处理,研究失水过程以及不同失水量与造林成活率的关系。
Two years transplanting seedlings of Mongol Scotch Pine were inoculated by nine ectomycorrhizal fungi strains using method of root soaking with the liquid culture of ectomycorrhizal fungi in the field,and those that were inoculated by culture liquid were designed as control respectively.
采用苗木截根—菌剂浸根方法,对2年生樟子松移床苗进行外生菌根菌野外单接种试验,以接种无菌液体培养基的苗木作为对照,研究外生菌根菌单接种对樟子松苗木生长的影响。
Effects of bamboo vinegar on the growth of Cunninghamia lanceolata seedlings and soil fertility;
竹酢液对杉木苗木生长效应和土壤肥力影响的研究
Apple nursery stocks
GB9847-1988苹果苗木
various methods of seadbed preparation
各种苗木的准备方法
Tree seedlings of major species for afforestatio
GB6000-1985主要造林树种苗木
Seed and seedling of tea plant
GB11767-1989茶树种子和苗木
Study on the Biological Characteristic and Cultivate Technology of Optimum Seedlings of Manglietia Yuyuanensis Law;
乳源木莲苗木生物学特性及壮苗培育技术研究
Most nurseries sell certified trees.
多数苗圃都出卖合乎标准的苗木。
The Seedling Growth Rule and the seedling-raising techniques Of Mytilaria laosensis Lecomte
米老排苗木生长规律及育苗技术研究
Relation of Quality of Platycladus orientalis Seedling to Planting Density
侧柏育苗密度与苗木质量的关系研究
Trees have been inspected in the nursery for trueness to name.
在苗圃内所有的苗木都检查过是名实相符的。
A STUDY ON ADEQUATE FERTILIZATION AND NITROGEN, PHOSPHORUS CONTENT IN CHINESE PRICKLY ASH
花椒苗会理施肥及苗木氮磷含量的研究
The Effects on Root Morphology for Different Breeding Seedling Patterns and Cutting Roots;
不同育苗方式及切根对苗木根系形态的影响
Web Investigation of Nursery Stock Production in China;
我国园林苗圃及苗木种类网上调查初报
Effect of different hormone and medium on the survival rate of plant cutting nursery
不同激素和育苗基质对苗木扦插成活率的影响
Growth Law and Technique for Seedling-raising of seddling of Koelreuteria henryi
台湾栾树苗木生长规律和育苗技术研究
Preliminary study on the seedling-raising techniques and nursery stock′s growth rhythm of Aleurites montana
千年桐育苗技术与苗木生长规律初步研究
Experiment on Germination and Growth of Seedling Covered by Plastic Film
地膜覆盖育苗对苗木发芽和生长的影响试验
Influence of Illumination Time on Quality of Plantlets in Nursery of Magnoliae officinalis Rehd.et Wils.
厚朴育苗圃光照时间对苗木质量的影响
Cutting root is a measure to insure good quality seedling during seedling cultivation. In this paper, experiment of Mongolian scotch pine indicates that quality of root cutted seedlings is better than those of transplant and non transplant.
对樟子松进行切根育苗试验，结果表明，机械切根苗苗木质量优于移植苗和留床苗。