- 更多网络例句与林木相关的网络例句 [注:此内容来源于网络,仅供参考]
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Faced with this less people and more development problems, Shuyang around the "efficiency of agriculture, farmers income," the theme, and vigorously develop modern high-efficiency agriculture, adhere to the "drive to highlight key points, in order to focus on promoting the overall situation", and identify advantages and characteristics to enlarge , and has formed flowers, trees, edible fungi, vegetables, rice and ecological quality of water birds, such as high-efficiency agriculture,"the six plates," a new pattern of production, including planting area of 36 mu, mushroom growing area more than 100 million square meters, vegetables multiple cropping area of 69 mu, live stumpage reserves amounted to 4.24 million cubic meters, the development of timber processing enterprises in 2324, in the HDF annual processing capacity of 1.6 million cubic meters, ecological waterfowl slaughter in the volume of more than 2200 million feathers.
面对这一人多地少的发展难题,沭阳围绕"农业增效、农民增收"这一主题,大力发展现代高效农业,坚持"以亮点带动重点、以重点推动全局",找准优势,放大特色,已形成花卉、林木、食用菌、蔬菜、优质稻米和生态水禽等高效农业"六大板块"的生产新格局,其中花木种植面积36万亩,食用菌种植面积1亿多平方米,蔬菜复种面积69万亩,活立木蓄积量达424万立方米,发展木材加工企业2324家,中高密度板年加工能力达160万立方米,生态水禽年出栏量2200多万羽。
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Tree species ; spore density ; BIOLOG ; soil microbial community structure
林木;孢子密度; BIOLOG ;土壤微生物群落结构
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There are about 18000 species, which include herbs, trees, shrubs, climbers, and some aquatics.
约1800余种,包括草本植物、林木、灌木、攀援植物以及一些水生植物。
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The paper overviews the formation and characteristics of the technique of rapid propagation of free virus in plant tissue culture, and its application in flower, wood, fruit tree, vegetable...etc., and introduces the main technical link to produce the seedling, including the function and choice of media, the principle and need of donor plants, tame method and transplant request of plant, productive plan of seedling and budge means of cost.
综述了植物离体快速繁殖技术和脱毒技术的形成、特点及其在花卉、林木、果树、蔬菜等方面的应用,阐述了利用快繁与脱毒技术生产种苗的主要技术环节,包括培养基的作用和选配要点、外植体选取的原则和快繁与脱毒的不同要求、试管苗驯化的方法与移栽要求、种苗生产计划的制定与成本预算方法。
- 更多网络解释与林木相关的网络解释 [注:此内容来源于网络,仅供参考]
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tree marking;timber making:采木标示;伐采木(林木)标印;标记
非正常伐采利用;临时伐采 extraordinary felling;extraordinary harvest | 采木标示;伐采木(林木)标印;标记 tree marking;timber making | 伐采 to fell
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deficiency disease:营养缺乏病
Defaecation 排粪 | Deficiency disease 营养缺乏病 | Deforestation 滥伐(林木)
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foresee foresee:预言
folklore folklore 民间传说,民俗,民间传说 | foresee foresee 预言 | forestry forestry 林木,林业,林业管理
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OI:卫
俄国的布里亚特蒙古学者多尔济班扎罗夫则认为:卫拉特是由"卫"(oi)即"林木、森林"加上"阿拉特"(arad)即"百姓"组成的,即"林中百姓". 近代有许多学者普遍认为,多尔济班扎罗夫的解释更接近事实,理由较充分,颇具权威性.
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trebly:三重地
treblingcircuit 三倍频电路 | trebly 三重地 | tree 乔木 柑橘树 林木 树 树状晶体
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trebling circuit:三倍频电路
treble-slot resonant window ==> 三隙缝谐振窗 | trebling circuit ==> 三倍频电路 | tree ==> 乔木,柑橘树,林木,树,树状晶体