long crop 中文意思是什麼
long crop
解釋
長生育期作物-
The honourable mrs mervyn talboys in amazon costume, hard hat, jackboots cockspurred, vermilion waistcoat, fawn musketeer gauntlets with bra idea drums, long train held up and hunting crop with which she strikes her welt constantly
她撩起長長的裙據，不斷地甩著獵鞭，抽打鞭子的滾邊。他對我也是這樣。因為在鳳凰公園的馬球賽場上，他瞥見了我。 -
The author gives the general situation of using non - metallic minerals, such as kieselguhr, sepiolite, zeolite and bentonite, as carriers of chemical fertilizers and modifying the fertilizers to become long - acting ones, so as to cause the release of the available constituents of the fertilizers to be in balance with the crop needs, raise the use ratio of these components, and reduce environmental pollution
筆者介紹了用矽藻土、海泡石、沸石、膨潤土等非金屬礦物質作化肥載體，將肥料改性成為長效肥，使肥料的有效成分的釋放與作物的需求平衡，以提高有效成分的利用率，同時減輕環境污染的概況。 -
Using chemical pesticide to prevent crop disease, insect and weeds can do great harm to human health and environment in a long time, it ' s becoming more graveness today when greenhouse developing increasingly
摘要採用化學農藥防治農作物病蟲草害會對人類健康和自然環境造成深遠持久的危害。 -
Baculoviruses are arthropod specific viruses that have long been used as biological agents to control the insects attacking crop plants
摘要桿狀病毒是鱗翅目昆蟲的重要病原微生物，在重要農業害蟲的生物防治中具有很大的應用前景。 -
Rubber tree ( hevea brasiliensis ) is an important economic woody - crop in tropical areas. its latex is the unique source of crude rubber used in current industry. because of its special and important use, the rubber tree has been extensively planted in tropical areas. increase production is always the main target in rubber tree cultivation. since the ethrel was applied in increasing latex production in 1968 for the first time as a chemical stimulant, not only the latex production had been increased largely, but also a new set of rubber tapping system had been established, leading to a series of economic benefit. owing to ethrel " s extensive application, its side effects had been found more and more obviously, such as tapping dry, speeding up senescence, shortening the life span of rubber tree etc. in order to overcome the side effects and increase production more availably, for a long time, people had carried out lots of research work on cell level, membrane level, physiology and biochemistry of laticifer contents. but the mech anism why ethrel increased latex production was not yet understood completely. this study had cloned the ethylene receptor gene ( efrl ) from rubber tree, and researched the relationship between etrl expression in laticifers and ethrel stimulation on transcription level and protein translation level. the results were as follows : 1
但是，由於乙烯利應用的普及，乙烯利刺激割膠引起橡膠樹發生死皮病及加速膠樹衰老，縮短膠樹壽命等副作用也越來越明顯。為了克服這些副作用，使乙烯利能更有效地刺激增產，長期以來，人們在細胞水平、膜水平和乳管細胞內含物的生理生化層面上進行了大量的研究，但仍未完全了解乙烯對膠樹的作用機制。本研究從分子水平入手，克隆橡膠樹的乙烯受體基因（ etr1 ） ，並在轉錄水平和蛋白質翻譯水平上研究etr1基因在乳管細胞中的表達及與乙烯刺激的關系，取得了以下結果： 1 -
Agricultural futures have long been a way to limit risk with crop prices
農業期貨長期以來就是一種降低糧食價格風險的方法。 -
The proof of professor lin ' s conviction is presented in table 1, which shows the contribution of inorganic fertilizers to a variety of crop yields in 63 long - term studies
表1給出了林教授有說服力的材料，說明了在63個長期試驗中各種無機肥料對多種作物產量的貢獻。 -
Although last winter brought a bumper crop of sap for maple syrup, he wonders how long it will be before his farm ' s output begins to dwindle
雖然去年冬天他的槭樹汁液（用作製造槭糖的原料）還是獲得了豐收，可是他還想知道這樣下去再過多久他的槭樹汁液就會開始減產。 -
His long white hair standing out behind him, he urged the horse forward with crop and loud cries.
他的長白頭發向腦后飛揚著，他手裡揚著鞭子，高聲呵斥馬前行。 -
Effects of long - term crop rotation and continuous cropping on nitrogen in albic soil
長期輪作和連作對白漿土中氮素的影響 -
Effect of long - term located organic - inorganic fertilizer application on fluvo - aquic soil fertility and crop yield
無機肥長期配施對潮土土壤肥力和作物產量的影響 -
As an all - purpose crop with high water utilization efficiency and long industrial chain, the potato planting area has been increased year by year
馬鈴薯作為一種兼用型農作物，具有較高的水分利用率和較長的產業鏈，種植面積逐年增加。 -
However, as my arable land was but small, suited to my crop, i got it totally well fenc d, in about three weeks time ; and shooting some of the creatures in the day time, i set my dog to guard it in the night, tying him up to a stake at the gate, where he would stand and bark all night long ; so in a little time the enemies forsook the place, and the corn grew very strong, and well, and began to ripen apace
好在我種子不多，因而耕種面積也不大，所以不到三星期我就把莊稼地圍起來了。白天，我打死只野物晚上，我把狗拴在大門外的一根柱子上，讓狗整夜吠叫，看守莊稼地。不久，那些敵人就舍棄了這塊地方，莊稼長得又茁壯又好，並很快成熟起來。 -
Agricultural futures have long been a way to limit risk with crop prices. futures trading can help protect against losses. companies also buy futures to guarantee costs for materials
農業期貨一直以來都是降低農產品風險的一個途徑。期貨交易有助於防止損失的發生。公司也通過購買材料期貨來保本。 -
Influence of long residual effect herbicides to succession crop
長殘效除草劑對后茬作物的影響 -
If you prevented mildew becoming a problem, did the correct de - leafing schedule, and ensured a proper spread of bunches by correct crop - thinning, the naturally low yield would do the rest for you and get you through the indifferent summer so that your vines were in good shape to take advantage of the long, fine indian summer when it miraculously arrived
如果你成功的阻止了黴菌，執行了正確的除葉計劃，並通過正確的剪枝確保留下適當的葡萄串，這樣的自然低產量做法能幫助你應對接下來不討喜的夏天，讓你的葡萄藤以良好的態勢來迎接奇跡般降臨的印度式夏天。 -
Such assertions raise the question of what will happen to the hundreds of thousands of poor farmers who had long depended on the illicit crop for their livelihood
生產這些藥劑所花的時間更少，成本也更便宜，但卻因為全球市場潛力，利潤無窮。 -
In order to know about the utilization condition of nitrogen in wheat and rice when fertilize the new long - effect urea that process by humic acid material being used as depressor, the paper study the influence and the best proportion in lime soil that fertilize the new long - effect urea no. 4 to wheat and rice, the result indicate that jointed period is the key period that gramineous crop release the nitrogen
摘要為了了解施用新型長效尿素時，小麥、穀子氮素的利用狀況，通過對冬小麥、春穀子的盆栽試驗，研究了在石灰性土壤中，以腐植酸類物質為抑制劑加工而成的長效尿素四號，對小麥、穀子的氮素利用狀況的影響以及最佳配比。 -
By studying the lithologjcal and mineral parameters ( pebbled elastics percent ratio, clastic maturation index, heavy crop stability factor ) of mesozoic sedimentary strata, the result shows that the northern boundary of present basin is near to the boundary of original basin and the moving distance of elastics is short, but the southern boundary of present basin is far from the boundary of original basin and the moving distance of elastics is long. the fades of northern basin are mainly delta fades and the fades of middle and southern basin are lacustrine fades
通過對盆地中生代沉積地層中各種巖礦參數（碎屑巖含礫百分比、碎屑成熟度指數和重礦物穩定系數）分析和綜合研究認為，今盆地北部距離原始盆地沉積邊界較近，碎屑物搬運距離較短；南部距離盆地古沉積邊界較遠，沉積物搬運距離較遠；中生代盆地北部主要為三角洲沉積相，中南部為湖泊相沉積。 -
This paper analyzes the relationships among precipitation, runoff and crop water requirement, and investigates the effects of integrated drought - resistant technologies during whole growth period on the production of corn and millet in north part of shanxi province, based on the forecasting of long - term climate trend and the objective assessment of annual water supply and demand on farmlands
摘要通過對降水量、地面徑流量、作物需水量的綜合分析，結合山西省中長期天氣趨勢預報，在客觀定量地評價年度內農田水分盈虧指標的基礎上，實施集成旱作技術，對玉米和穀子進行全生育期農田管理，取得明顯效果。
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