棗據 的英文怎麼說
中文拼音 [zǎojù]
棗據
英文
zao ju-
Abstract : this paper deals with the advance of micropropagation and elimination of the pathogen of witch - broom disease ( mycoplasma like organisms : mlo ) in chinese jujube ; and according to the latest achievements in this field, summarises the experence achieved and the factors which have been discovered to affect in vitro culture in the species. the main problems needed to be further studied were outlined
文摘:綜述了棗樹離體培養快速繁殖現狀及脫除棗瘋病原mlo的研究進展，並根據國內外最新研究成果，對已取得的經驗和影響棗樹離體培養的因素作了總結，指出了當前工作中存在的主要問題。The common jujube ( also know as chinese date or tsao ), is a native fruit tree of ancient lineage cultivated in china for over 4000 years, and is now grown as a fruit tree also in asia, europe and america
根據中國樹木志的記載，棗樹可長高至三十尺，屬"落葉喬木。樹皮褐色或灰褐色，淺縱裂。枝常具皮刺。The study aimed at, based on competitiveness analysis of each category of agricultural products, that its competitive advantages and disadvantages and the direct and indirect factors which impact competitiveness would be highlighted, that evaluation frame of agricultural products competitiveness would be explored from the theoretical view, and that suggestions would be made on agricultural industry policy making, agricultural production structure adjusting, and agricultural production promoting. by means of modem competitiveness theory and the qualitative and quantitative analysis, competition states in world and domestic markets were studied of shanxi ' s agricultural products which are namely wheat, maize, sorghum, millet, buckwheat, naked barley, dry beans, sunflower, cotton, apple, pear, red date, walnut, potato, vegetables. there are totally 16 categorie s
本研究用現代競爭力理論，定性分析與定量分析的方法對山西省小麥、玉米、高粱、穀子、蕎麥、裸燕麥、大豆、雜豆、葵花、棉花、蘋果、梨、紅棗、核桃、馬鈴薯、蔬菜16種（類）農產品國內外市場競爭態勢、在國內市場競爭力表現、影響競爭力的直接因素和間接因素進行了比較全面、系統的分析，旨在通過對每種（類）的競爭力分析研究，掌握它們的競爭優勢和劣勢及其影響因素，從理論角度探索農產品競爭力研究框架，從實踐角度為山西省制定農業產業政策、調整農業結構、提高農產品競爭力提供依據。In practice, all 16 categories of agricultural products studied were classified into 3 types according to their market tompetitiveness : the first type was the competition - preponderant products including millet, potato, apple, walnut ; the second type was competition - inferior products including wheat, cotton, soybean ; the third type was competition - middle products, including maize, sorghum, buckwheat, naked barley, dry beans, sunflower, pear, red date, vegetables, which were competition - superior in some aspects while competition - inferior in other aspects, of which some varieties are competition - superior while others are competition - inferior
在實踐方面，根據市場競爭力強弱可把這些農產品分成三類：第一類為競爭優勢產品，包括穀子、馬鈴薯、蘋果、核桃；第二類為競爭劣勢產品，包括小麥、棉花、大豆；第三類為中間類產品：包括玉米、高粱、蕎麥、裸燕麥、雜豆、葵花、梨、紅棗、蔬菜。這些產品在有些方面具有競爭優勢，有些方面又處于競爭劣勢。有些品種有競爭優勢，有些品種競爭劣勢。This paper analyzed the temporal pattern of the arthropod community in jujube orchard in taigu area of shanxi province, regarding this community as a whole and in the light of its species constitution and amount
摘要將棗園節肢動物群落視為一個整體，根據群落內物種的組成和數量，採用不同群落參數和群落分析法對太谷地區棗園節肢動物群落的時間格局進行了比較。分享友人