Primary study on the key techniques of container seedling afforestation of Pistacia chinensis;
黄连木容器苗造林关键技术的初步研究
Study on culture media for Caragana opulens container seedlings;
甘蒙锦鸡儿容器苗培育基质研究
Effect of the different measure in breeding container seedling of pinus massoniana;
不同育苗措施对马尾松容器苗育苗效果的影响
At present it is an ideal adhesive for degraded polythene film seedling container.
研制出一种制作可降解聚乙烯薄膜育苗容器专用的水溶性粘合剂,该粘合剂系常温下配制,无毒无害,具有粘合力强、适时水溶的优点,是目前聚乙烯材料制作育苗容器较为理想的粘合剂。
The new type adhesive was used in produsing degradable plastic film seedling container,fine was the effect of combination of paper-to-film as well as film-to-film.
该粘合剂应用于可降解聚乙烯塑料薄膜育苗容器塑—塑与纸—塑的粘合,效果良好。
Through study on machine and productive technical process of honeycomb plastic film seedling container, water-solubility adhesive retort,prescription of raw material,advanced technology and higher efficient production process of industrialization production of honeycomb plastic film seedling container have been put forward.
通过对蜂窝塑料薄膜育苗容器制作机、水溶性胶粘剂反应釜、塑料筒膜的原料配方、吹膜工艺等进行研究,提出了较完善的蜂窝塑料薄膜育苗容器规模化生产技术及生产工艺,使蜂窝塑料薄膜育苗容器的年生产能力由原来的2亿杯提高到现在的10亿杯。
A comparative study on chemical root trimming effect of copper carbonate for container seedling;
林木容器育苗碳酸铜化学修根效果比较
Preliminary study on a set of technique to grow container seedling of Cupressus duclouxiana;
滇柏容器育苗配套技术研究
Studies on Container Seedling Production and Afforestation Techniques of Conifer Tree Species;
主要针叶树容器育苗造林技术研究
Growth of Taxus chinensis var. mairei for container seedlings in different media mixtures and for bare-root versus container seedlings in a young stand;
基质配比对南方红豆杉容器苗及其移栽生长的影响
A review of cultural technology in container seedlings;
容器苗培育技术研究综述
Determination was carried out on morphological indicators of container seedlings of Cinnamomum platyphyllum,Manglietia fordiana,Sloanea sinensis to study relations between water potential of root system and root growth potential.
对大叶樟、猴欢喜、木莲3种容器苗的多个形态指标进行测定,并研究其根系水势和根生长潜力的关系,结果表明,容器苗地径和全苗干重与各形态指标间显著相关,是反映容器苗质量的重要形态指标;苗木根系水势和根生长潜力回归极显著,是苗木质量评价重要的生理指标和活力指标。
Effects of Different Containers on the Growth of Seedlings of 3 Tree Species
不同容器对木荷等3个容器苗生长的影响
Preliminary Report of Xanthoceras sorbifolia Container Seedling Growth Law and Nursery Key Techniques
文冠果容器苗生长规律及育苗关键技术
Effect of Different Nursery Substrates on Growth of Container-seedling of Pinus elliottii
不同育苗基质对湿地松容器苗生长的影响
Effects of Different Nursery Substrata on the Growth of Container Seedlings From Improved Varieties of Oil-tea Camellia
不同育苗基质对油茶良种容器苗生长的影响
using degradable container breed container-seedlings and afforestation,ratio of height to diameter averagely increased 1.1%~9.5% than CK;
环保型容器苗造林,苗木高径比比大田植苗造林提高1.1%~9.5%;
Effect of Cupreous and Zincous Preparations Treatment on the Root Control for Container Seedlings of Ginkgo biloba
Cu,Zn等制剂对银杏容器苗的控根效果
Effect of Different Containers on Seedling Quality of Pinus pinaster and Ficus concinna var.subsessilis
不同容器对法国海岸松与无柄小叶榕容器苗质量的影响
Containerized versus bare-root seedlings of Schima superba for forest regeneration
不同立地条件下木荷容器苗与裸根苗造林对比试验
The Effect of different Sizes of Container and Media for One Year Old Seedlings of Four Types of Aboriginal Broadleaf in Subalpine Area in Northwest Yunnan
滇西北亚高山4种乡土阔叶树种1年生容器苗的育苗容器规格及基质研究
STUDY ON THE AFFORESTATION TECHNIQUE OF CONTAINER SEEDLING AND BENEFIT IN LIAONING ROCKY MOUNTAINS
辽西石质山地容器苗造林技术及效益研究
Study on the Coated Fertilizer of Container Seedling of Pines Tabulaeformis, Platycladus Orientalis and Pinussylvesfris Var. Mongolica;
油松、侧柏、樟子松容器苗专用包膜肥的研究
Studies on photosynthesis and physiological Characteristics of root-control container Seedlings of Myrica rubra
杨梅控根容器苗的光合及生理特性研究
Comparison of the Effects of Different N,P and K Fertilization On the Growth of Ulmus pumila Seedlings in Containers
不同氮、磷、钾量对金叶榆容器苗生长效果的比较
Effect of Controlled-release Fertilizer on Electrical Conductivity of Spent Mushroom Compost Substrate and Container Seedlings Growth
控释肥对菇渣基质电导率及容器苗生长的影响
Study on Forestation with Container Seedlings of Diospyros lotus and Platycladus orientalis in Barren Mountains During the Rainy Season
君迁子和侧柏容器苗荒山雨季造林试验
Study on Techniques of Seedling Grafting and Container Seedling with Root Control of Juglans Regia‘Violet’;
紫叶核桃子苗砧嫁接及容器育苗根控技术研究
A Study on Mycorrhizal Inoculation and Graft of Container Seedling of Chestnut;
板栗菌根化容器嫁接苗培育技术研究
A Study about Factory Container Seedling of C, Intermedia Kuang et H.C Fu and Hippophae Rhamnoides L;
柠条和沙棘工厂化容器育苗技术研究
CopyRight © 2020-2024 优校网[www.youxiaow.com]版权所有 All Rights Reserved. ICP备案号:浙ICP备2024058711号