The plant growth rate,biomass accumulation,ratio of edible tender branches defoliated by livestock as well as the canopy-architecture of 3 species of Hedysarum and Caragana were studied for 3 years.
)和3种锦鸡儿属(Caragana Fabr)植物的生长速率、生物量积累、家畜采食的幼嫩枝条比例、冠层结构等进行了对比研究。
cutting machine for slips, hedges, silage, straw, hay or fodder, farm-type
农用幼枝、绿篱、青贮米、茎蒿、干草或饲料切割机
small semi-evergreen shrubby tree of southeastern United States having hairy young branchlets and leaves narrowing to a slender bristly point.
美国东南部的一种灌木状小栎树,幼枝有绒毛,叶窄,形成刚毛状尖端。
Efficiency of Inoculation with Arbuscular Mycorrhizal Fungi to Camptotheca Acuminata Seedlings;
丛枝菌根真菌对喜树幼苗的接种效应
The Spreading Branch Technique for Early Fruit-bearing of Apple Saplings of Mato 1
藤牧一号苹果幼树早果丰产拉枝技术
North American elm having twigs and young branches with prominent corky projections.
产于北美洲,细枝和幼小分枝上有引人注目的软木突起。
Effects of Tannin Extracted from Casuarina equisetifolia Branchlets on the Growth and Tannin Contents of Its Seedlings
短枝木麻黄小枝单宁对其幼苗生长及单宁含量的效应
Study on the spatial patterns and sampling techniques of Conopaworpha litchiella Bradley larvae
荔枝尖细蛾幼虫空间格局及抽样技术研究
INOCULATING EFFECT ON SEEDLINGS OF ARAUCARIA CUNNINGHAMIA BY VA MYCORRHIZA
泡囊丛枝状菌根对南洋杉幼苗的接种效应
Efficiency of Inocilayion with Arbuscular Mycorrhizal Fungi to Rumex Gmelini Turcz Seedlings;
丛枝菌根真菌对毛脉酸模幼苗的接种效应
Effect of pruning on stands light environment and growth of middle-density Chinese fir young plantations
杉木中密度幼林光环境与生长修枝效应
Effect of Stubble Height of Pinching off Growing-tip on Formatting Branches and Fruits of Eureka Lemon Young Trees
留桩摘心对柠檬幼树成枝与挂果的效应
Mycorrhizal colonization of Camptotheca acuminata seedlings inoculated with three arbuscular mycorrhizal fungi
3种丛枝菌根真菌对喜树幼苗的侵染动态
Effects of Arbuscular Mycorrhizal Fungi on the Seedling Roots of Elaeagnus mollis Diels
丛枝菌根(AM)真菌对翅果油树幼苗根系的影响
A practical method for extracting total RNA from flower and fruit of Litchi
一种适于提取荔枝花与幼果组织总RNA的方法
The young chimpanzees(perhaps two or three of them)safely lodged in the branches up above.
幼猩猩(或许有两三只)则安全地睡在高处的树枝上。
Any of various moths of the family Lasiocampidae, whose larvae often construct tentlike webs among the branches of trees.
枯叶蛾任一种枯叶蛾科的蛾子,幼虫常在树枝间造帐状的网
Its cotyledon node zone is telome elongation type.
结果表明:向日葵幼苗的子叶节区类型为顶枝伸长型。
erect openly branched California shrub whose twigs are woolly when young.
直立的有分岔的加州灌木,其嫩枝在幼小时是羊毛状的。
CopyRight © 2020-2024 在线英语词典[www.yycidian.com]版权所有 All Rights Reserved. ICP备案号:浙ICP备2024103067号