生育季節 的英文怎麼說
中文拼音 [shēngyùjìjié]
生育季節
英文
breeding season-
No other explanation than this model for seasonal breeders needs to be invoked.
對于季節性生育的種類來說，這種情況的解釋除了本模式以外，不需要再涉及其它。Purple soil classified as regosols in fao soil taxonomy and pup - cambols in china soil taxonomy, is one of well known soil types with the particularities such as weathering easily, high natural fertility, etc., and feeding population of 500 / km2. however, it often meets the water disasters ( sporadic flooding and serious seasonal drought )
摘要紫色土是世界上一種特殊的土類，集中分佈於四川盆地，以其易成土性和富鹽基性（自然肥力高）養育著500人以上平方公里的人口而著稱於世，但是它分佈的區域存在嚴重的季節性乾旱和時有發生的洪災等水問題。Centropages tenuiremis is a mainly dominant species in xiamen waters during winter - spring. there is a noticeable character in its life history, that in may and june, when the population of this species begin to reduce gradually, the females could produce diapause eggs with long spines on their surface to over summer - autumn ( from july to november )
瘦尾胸刺水蚤（ centropagestenuiremisthompsen & seott ， 1903 ）是廈門海區冬春季節的主要優勢種，其生活史中一個顯著的特點就是在種群數量逐漸減少的5 6月間，雌體會產出表面遍布長刺的滯育卵，以滯育形式度過不利其生長繁殖的夏秋季（ 7 11月） 。( 2 ) it is the tactics of keeping the seed storehouse under the adverse environment that seed spreading has the dispersiveness of time, space heterogeneity of the seed spreading and the dormancy in summer, ( 3 ) the seed coat of lepidium pertoliatum l. and lepidium apetalum willd. make the seed bigger, which is useful to promote the seed sprouting and developing of seedling by absorbing the around moisture
具體表現為： （ 1 ）植物的生長發育以及植物的生長節律，均受到環境的影響； （ 2 ）種子的分批成熟，種子傳播具有空間隨機性以及種子具有夏季休眠的特性，都是種子在惡劣環境下保存種子庫的策略（ 3 ）抱莖獨行菜和獨行菜的種衣一方面可以使種子大粒化，另外還利於吸收水分有助於促進種子萌發和幼苗發育，這些對種群的延續具有重要的意義。Finally, the author puts forward the countermeasures and the suggestions in the development of the animal husbandry in jiuquan oasis, which are to confirm the rational amount of domestic animal loaded ; to protect the meadow resource and to develop the high - quality artificial meadow energeti cally ; to implement the virtual water strategy in order to alleviate the ecological environment pressure in jiuquan oasis ; to advance the industrialization process of animal husbandry energetically ; to process and utilize crops by product in the agricultural district ; to strengthen the construction of shelter forest of qilian mountains ; to organize the seasonal production of the animal husbandry ; to popularize the fatten poultries technology in the other land ; to strengthen the rational planning of the production of the animal husbandry ; to increase fund input ; to accelerate the basic construction of the animal husbandry and to prevent and cure the grassland which mouse hurt
採用層次分析法對酒泉綠洲畜牧業發展的重要影響因素做了判斷。最後從確定合理的載畜量，大力保護草地資源和發展優質人工草地，實施虛擬水戰略以緩解酒泉綠洲的生態環境壓力，大力推進畜牧業產業化進程，對農區農作物副產品的加工利用、加強祁連山防護林建設、組織畜牧業季節性生產，推廣推廣肉禽異地育肥技術、加強畜牧業生產的合理規劃、增加資金投入，加快畜牧業基礎設施的建設以及草原鼠害的防治等十個方面提出了酒泉綠洲畜牧業發展的具體對策建議，以期望能對酒泉市的社會經濟發展提供科學的決策依據。The technologies adopted in the integrated system included : the maintenance of uniform seeds, the recommendation of higher quality varieties, the improvement of the irrigation system and fertilizer application methods, the establishment of a rice nursery center to provide rice seedlings for transplanting at the appropriate time, the use of herbicides, fungicides and insecticides to control weeds, diseases and insects, and the implementation of mechanization to reduce production costs
綜合性措施包括：保存種子均一不混雜、推薦優質品種、改善灌溉系統、施肥方法合理、設置水稻育苗中心在插秧季節及時提供稻秧、施用除草劑、殺蟲劑、農藥、採用機械操作以降低生產成本。Indeed, both males and females can mate and lay eggs with up to seven different partners in one season
的確，不管是雄雀還是雌雀在交配季節都可以和多達七個伴侶交配生育。The only thing he had to contend with was the colliers setting snares for rabbits, particularly the stacks gate colliers, on the marehay side. but it was breeding season, and even colliers respected it a little. nevertheless the stealthy beating of the round in search of poachers soothed his nerves and took his mind off his thoughts
這是個無月亮的繁墾之夜，他舉著輕輕的步伐，緩緩地，小心地巡邏著，他唯一所要留神的東西，便是礦工們尤其是史德門的礦工們在瑪爾附近所放的舞免機，但是現在是生育的季節，甚至礦工們對這點都有點新生而不過分放肆的，雖然，這樣偷偷地巡邏著，去搜索偷擄野獸的人，卻使他的神經安靜了下來，而使他忘記了思慮。The analysis of seasonal change of arthropod community in transgenic bt cotton field could be classified as three stages, the first stage was from may to the end of june, the second stage was from july to the end of august, the third stage was after september
根據棉花生育期與棉田昆蟲群落發展的相互關系，可將轉基因棉田昆蟲群落發展的季節格局劃分為三個階段:前期（ 5月初到6月底） 、中期（ 7月初到8月下旬）和後期（ 8月底以後） 。The yield index system of south china super rice that determined by the duration and quality of the varieties and combination was put forward according to the special climate and ecological environment condition in south china and the rapid quality course of the varieties and combinations in south china
並針對華南稻區品種具有特殊的地理生態型和季節生態型以及品種優質化進程較快的特點，提出了以品種生育期和品質等級為確定依據的華南超級稻指標體系。The seasonal and diel variation in fecundity of females in situ. were observed, and the pattern of spawning and its ecological significance were also discussed. the differences of biochemistry component, respiration, isoenzyme, and total proteins electrophoresis between diapause and subitaneous eggs were preliminarily investigated as well
本文通過對海區雌體現場產卵情況季節性和晝夜性變化的觀察結合海區環境的季節變化，探討其產卵變化的規律和生態意義；還初步研究了剛產出的滯育卵與正常卵的生化成分差異、呼吸代謝特徵、同工酶差異和全蛋白電泳差異。" however, a health post will still be maintained at each icp to assist travelers and distribute health education leaflets to the public according to seasonal disease pattern
不過，每個口岸仍會設有港口生站協助旅客，並因應季節而轉變的傳染病情況向市民派發健康教育小冊子。In its plan for actions to counter these problems, the equid specialist group of the iucn gives top priority to finding out more about the animals themselves ? basic biology, seasonal movements, interactions with livestock, and the dynamics of the arid ecosystems in which they live
為了因應這些問題， iucn馬科動物專家小組在保育計畫中指出，首要工作是盡可能了解這些動物，包括?們的基礎生物學、季節遷徙，與家畜間的相互影響，以及?們所處乾燥生態系的動態。分享友人