苗種 的英文怎麼說
中文拼音 [miáozhǒng]
苗種
英文
offspring-
Maricultural technologic regulation of abalone. seedling
皺紋盤鮑增養殖技術規范.苗種Operational regulation for healthy hatching technique of litopenaeus vannamei boone
健康苗種生產技術操作規程Technical specifications for mandarinfish culture. fry and fingerling
鱖養殖技術規范.苗種Temperature and salinity are two important factors for the fish fry breeding
摘要溫度及鹽度是魚類苗種生產當中2個重要的因子。Preliminary study on biology of newborn, naiad, and scrod sterlets and larval breeding technology
幼魚生物學及苗種培育技術初步研究Maricultural technologic regulation of sea cucumber. seedling
刺參增養殖技術規范.苗種Technical specifications for southern sheatfish culture - fry and fingerling
南方鯰養殖技術規范苗種Technical specifications for long - snout catfish culture - fry and fingerling
長吻鮪養殖技術規范苗種Exhibits included landscape displays, bonsai type plants, flower arrangements, dry flowers, tree seedlings, seeds, fertilizers, pesticides and horticultural machineries, etc. the opening ceremony of the exposition was held on 28 september 2001
展品包括有園林景點、盆景、插花藝術、乾花、樹苗、種子、肥料、殺蟲劑及園藝機械等。Initiate offspring breeding and breeding technique of the would - be introduced variety
傳授擬引進品種的苗種繁育和養殖技術。The study shows that the early and late seed rains of constructive tree species in evergreen broadleaved forest at chongqing simian mountain had no activity. the bigger the seeds of the species and the earlier or later the seeds of the species matured, the higher the proportion of the seed rain damaged by animals. the quantitative variation of seed rain, active seed rain and seed bank did not take place at the same time. at early time, the number of seed banks of castanopsis fargesii, lithocarpus glabra, quercus myrsinrefolia, castanopsis plasyacantha, cinamomum subavenium. which own more active seed rain increased by geomitric series. the seed banks of castanopsis orthacantha and schima argentea were small, only survived a short time, and did not sprout next year. the quantitative dynamics of seed banks and their increasing or decreasing rates were decided by the proportion damaged by animals, dying speed of seeds and their resistance to pathogens and adverse circumstances, and the state of seed germination
對重慶四面山常綠闊葉林建群種種子雨、種子庫的研究表明,建群種早期和晚期的種子雨無活力;種子偏早或偏晚成熟及大籽粒的樹種,其種子雨被取食的比例大;種子雨、有活力種子雨、種子庫三者的數量變化不一致;有活力種子雨量較大的栲、石櫟、小葉青岡、扁刺栲、香桂等,其種子庫密度在早期以近幾何級數的方式增長,元江栲、銀木荷種子庫小,存在時間短,翌年無一年生萌發苗;種子庫數量動態、消減率動態決定於種子被取食的強度、種子衰老的速度以及種子對病菌、逆境的抗性和種子萌發的整齊性Seedling of farrer ' s scallop
櫛孔扇貝苗種Technique for seedling production of the ark shell scapharca subcrenata
毛蚶的苗種生產技術Prepare beds for annuals and small plants by working in plenty of organic material, layer mulch on top, then gently stick the transplants through mulch to the appropriate depth
為一年生植物和小型植物準備苗床需要大量的有機材料,如腐葉土堆在上層,然後將移栽苗種植到適當的深度。Technical specifications for ying hybrid carp culture. fry and finger lings
穎鯉養殖技術規范.苗種Technical specifications for mandarinfish culture. techniques for rearing of fry and fingerling in cage
鱖養殖技術規范.網箱培育苗種技術The annual yield of grass carp covers 20 % in total output of the fresh water fish, which is fast growing and tastes delicious, besides, the forages of grass carp are various, with a lower cost of raising, however, at present, the serious diseaes of grass carp results in a lower survival rate 10 - 15 %, which cause more then billions yuan economic losses per year to the fresh water cultiuation, especially, hemorrhagic virus of carp lasts for a long period of time and features a high death rate, therefore, it " s a woed - wide problem for the aquacultural scientific researchers to discover an effective settlement, which is still under the discussion
其生長快、飼料來源廣、飼養成本低和肉味鮮美。但草魚病害多,危害嚴重,目前草魚由苗種養至成魚的成活率僅為10 - 15 ,每年給我國淡水養殖業造成數億元經濟損失。特別是病毒性的草魚出血病,流行季節長,發病死亡率高,因此,對草魚出血病的有效防治一直是世界各國水產科學工作者艱苦探索而又未能找到理想解決辦法的世界性難題。Bermuda islanders top their tiered wedding cakes with a tiny sapling. the newlyweds plant the tree at their home, where they can watch it grow, as their marriage grows
百慕大百慕大島民在他們的多層婚禮蛋糕的頂層插上一株小樹苗,新婚夫婦要將這株樹苗種在家中,這樣他們可以目睹樹苗伴隨著他們的婚姻一起長大。Bermuda : islanders top their tiered wedding cakes with a tiny sapling. the newlyweds plant the tree at their home, where they can watch it grow, as their marriage grows
百慕大:百慕大島民在他們的多層婚禮蛋糕的頂層插上一株小樹苗,新婚夫婦要將這株樹苗種在家中,這樣他們可以目睹樹苗伴隨著他們的婚姻一起長大。An experimental - scale, closed recirculating water nursery system was designed to improve the water treatment system for culture of argopecten irradians seed
本試驗利用自建的100立方公尺的海灣扇貝苗種封閉循環水培育系統,通過用各個階段的出水養殖扇貝幼體,以及測定出水指標等來判斷水處理系統的處理效果。分享友人