winter crops 中文意思是什麼
winter crops
解釋
秋插罪-
For this pattern early rice and late rice in summer, cash crops in winter were mainly planted
這種模式以夏季早稻、晚稻，冬季一季經濟作物為主。 -
Land left in bare fallow to be sown with winter crops sustained losses that far exceeded the rate of new soil formation.
留作播種冬季作物的休耕地所經受的土壤流失遠遠超過土壤生成的速率。 -
Number one, lay out a winter garden for cool - season crops,
第一，整出一塊冬季菜園種些寒季菜 -
Compared with the three major grain crops, potato planting area can be further increased by using the winter fallow fields and its yield can be further increased as well
可利用冬閑田進一步擴大馬鈴薯種植面積，與三大糧食作物相比，其單產還有較大的增加潛力。 -
The cash crops in winter mainly referred to vegetables, such as the preserved planting of potatoes, preserved szechwan pickles, mustards, fresh peas, horse beans, strawberries and so on
冬季經濟作物以蔬菜為主，包括菜用馬鈴薯、榨菜、雪菜、芥菜、鮮食豌豆、蠶豆、草莓設施栽培等。 -
For instance, interplanting commercial crops, winter or early spring vegetables in interplanting space of wheat - maize rotation before maize seeding can increase returns significantly
例如，在小麥玉米輪作中玉米播種前在套種帶中插套經濟作物、冬前和早春蔬菜可顯著增加收入。 -
The uplands and copses, which at the end of august had still been green islands among the black fields ploughed ready for winter corn, and the stubble had become golden and lurid red islands in a sea of bright green autumn crops
八月底，群山的頂峰和樹林在秋播作物的黑土田地和麥莊之間猶如綠色的孤林，這時在鮮綠的越冬作物中間，已經變成金光閃閃的和鮮紅的孤林。 -
As farmers, however, they had to plant crops in time to harvest them before winter
不過，作為耕作者，他們只能在合適的時間種植作物以便在冬天之前收獲。 -
In order that the crops in open field could survive safely the winter frost prevention operation is of paramount importance
為了使這些大田作物能夠安全越冬，防霜作業具有極端重要意義。 -
The first part is about the computing of crop water requirements ( or crop evapotranspiration ) and net irrigation requirements ( nir ) of ten crops in bojili irrigated district. then the traditional irrigation schedules of winter wheat and summer maize, which are the main crops in bojili, were evaluated with simulating model isareg. third, the field application efficiency in the experimental areas was evaluated from three methods
本文即是由灌區實測資料計算各種作物需水量，推求其凈灌溉需水量；然後通過模型檢驗現行作物灌溉制度是否具有合理性，並對田間灌溉系統進行評價，求其實際田間灌溉效率；最後由兩種不同灌溉制度方案的對比，確定試區合理的作物灌溉制度，在此基礎上求出各代表年的田間灌溉需水量和用水過程線。 -
Weeds compete with crops for moisture, nourishment and light, moreover, they are hosts of disease or the place where disease survives in the winter, which influences the output and quality of crops
雜草與農作物競爭水分、養料和光照，影響農作物的產量、品質，還是許多病害的中間寄主或越冬場所，通過除草劑來控制雜草已成為現代化農業不可缺少的一部分。 -
The agricultural production holds an important position in baoding area, winter wheat and summer corn are the main grain crops and cotton is the main cash crop. the water resources used in agriculture include rainwater resources used directly by crops and surface water resources or underground water resources which is used through irrigation. there have been lots of rainwater waste because of lacking in research on rainwater resources utilization and in perfect engineering technology in baoding area. to make full use of rainwater is important to alleivate the water resources crisis and improve the ecological environment, the main objectives can make more rainwater turn into soilwater that can be utilized by crops directly and decrease the crops requirments for the surface and ground water resources
用於農業生產的水資源包括直接利用的雨水資源和通過灌溉補充的地表水資源和地下水資源。目前，保定市對直接用於農業生產的雨水資源尚未進行深入細致的研究，而且雨水資源的利用工程技術措施尚不完備，這種情況造成了雨水資源的浪費。顯然，充分利用雨水資源，即盡可能多的把天然降水轉化為可被作物利用的土壤水，減少作物對現有水資源（地表水資源和地下水資源）的需求，對于緩解保定市水資源供需矛盾，改善水環境與生態環境有重要的現實意義。 -
Winter crops ( wheat and rape ) grew well in farmers fields
農民大田的冬季作物（小麥和油菜）長勢良好。 -
The weather has also accelerated food inflation because of the damage caused to winter crops such as rapeseed and wheat
惡劣天氣還損壞了油菜籽和小麥等冬季農作物，從而加快了食品價格通脹。 -
Summarizing nitrogen recommendations for minimum and no - tillage crops, there is an advantage in incorporating urea in summer but not in winter crops
綜上所述，我們對少耕和免耕制下的氮肥管理提出以下的建議。 -
Acceding to the theory of crop water requirement, maximum potential evapotranspirations are calculated by applying fao penman - monteith method, and then we obtain the water requirement, water balance and water correction factors ect. of main crops ( spring maize, summer maize, spring wheat, winter wheat, cotton ) and different type grasslands, and the space - time distribution regularities of water requirement of cropland and natural grassland are analysed, the result show : the water requirements of same kind crop in different areas are different, water satified degrees are different to different crops in the same area, and water requirement of same crop are different between years for climatic variation ; the water requirements of main crops are increasing from east to west and from south to north, water satified degrees are decreasing from east to west and from south to north. in growing season, there are deficits in crops water supply in most area, so the irrigation is needed to meet the requirement for crop growing normally
根據作物需水的理論和方法，採用計算精度較高的faopenman - monteith方法（ 1998 ）計算了半乾旱區最大可能蒸散，並基於此計算五種主要旱地作物（春玉米、夏玉米、春小麥、冬小麥、棉花）和不同類型的天然草地的需水量、水分盈虧、水分訂正系數等，分析了農田和天然草地水分供需的時空分佈規律，結果表明：不同地區同一種作物的需水量是不同的，同一地區對不同作物的水分滿足程度是不同的，而且同一種作物在同一地區隨著氣候的變化需水量也會有一個年際變化；主要作物需水量由東向西，由南向北遞增，正常生長發育的水分保證程度由東向西，由南向北遞減。 -
High efficient cultural technique of winter and spring crops of naxigan muskmelon under sunlight greenhouse
日光溫室納西甘甜瓜冬春茬高效栽培技術
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