玉米象 的英文怎麼說
中文拼音 [yùmǐxiàng]
玉米象
英文
corn weevil-
Influence of melia azedarach seed coarse extract on biological activity of rice weevil
苦楝籽粗提物對玉米象生物活性的影響In the demonstration section of the paper, aiming at the main plantation crops and variety in shanxi and each region in shanxi, some research has been done, including determining and analyzing scale advantage, efficiency advantage and aggregated advantage of the main grain crops ( including wheat, corn, millet, soja, jowar and tubers ) and main cash crops ( including oil - bearing crops, cotton, fiber crops, beetroots, tobacco, medicinal materials, vegetables and melon, fruit ) in shanxi, determining and analyzing scale advantage, efficiency advantage, benefit advantage and aggregated advantage of the main plantation variety ( including wheat, corn, millet, soja, jowar, cotton, beetroots, rapeseed, flue - cured tobacco and apple ) in shanxi, determining and analyzing the advantage in each region in shanxi. the research shows that some crops and variety in shanxi own advantage, they are millet, jowar, fruit ( apple ), beetroots and medicinal materials. meanwhile, the main crops regions owning advantage and combination of advantage crops in each region in shanxi have been gained
在文章的實證研究部分，本文以山西省及各地區的主要種植業作物和品種為研究對象，做了以下幾方面的研究：測定和分析了山西省主要的糧食作物（小麥、玉米、穀子、大豆、高粱和薯類）和主要經濟作物（油料、棉花、麻類、甜菜、煙葉、藥材、蔬菜、瓜類和水果）的規模優勢、效率優勢和綜合優勢並與全國主產區進行了比較；對山西省主要的種植業品種（小麥、玉米、穀子、大豆、高梁、棉花、油菜籽、甜菜、烤煙和蘋果）的規模優勢、效率優勢、效益優勢和綜合優勢進行了測定和分析；測定和分析了山西省主要種植業作物在各地區的競爭優勢，研究表明山西省具有比較優勢的作物主要有穀子、高梁、水果（蘋果） 、甜菜和藥材，同時得出山西省主要作物優勢產區和各地區優勢作物組合。Bioactivities of extracts from croton tiglium against sitophilus zeamais
9種植物精油對玉米象成蟲驅避和種群抑制作用Effects of power and extract of croton tiglium on control of sitophilus zeamais
巴豆粉及其溶劑提取物對玉米象的防治效果Influence of meteorology on the ostrinia furnacalis eclosion
氣象條件對玉米螟羽化過程的影響By investigation on the relationship between period, quantity, extend of ostrinia furnacalis emergence and meteorological factors in qiqihaer, this paper analyzes the factors which effect on period, quantity, extend of ostrinia furnacalis about annual wave. the beginning time of ostrinia furnacalis pupae emergence depends on average temperature in may and june, weather conditions in july decide whether ostrinia furnacalis pupae finish ahead of time ; the beginning time of eclosion is decided by average lowest temperature and precipitation in may and june, and the end time of eclosion is decided by average lowest temperature in june and july, meantime, the length of time of ostrinia furnacalis eclosion and time of grub emergence influence on the extent of ostrinia furnacalis. an important condition of a great emergence of ostrinia furnacalis is that how temperature matchs humidity, which substantially result in reduction of maize output
本研究項目通過對齊齊哈爾市玉米螟發生期、發生量、發生程度與氣象條件關系的分析，找出玉米螟發生期、發生量、發生程度年際波動的影響因子： 5 、 6月的平均氣溫決定了玉米螟化蛹開始的早晚， 7月的天氣條件決定玉米螟化蛹是否提前結束； 5 、 6月的平均最低氣溫和降水則決定羽化開始的早晚， 6 、 7月的平均最低氣溫又決定了玉米螟羽化結束的早晚；而玉米螟羽化持續時間的長短和幼蟲發生的早晚影響了玉米螟的發生程度；溫濕條件配合適當與否是促使玉米螟大發生的重要條件，玉米螟大發生又會引起玉米的大幅度減產。Now it ' s a tostada
現在就象玉米餅了吧！It ' s like a tostada
這有點象炸玉米餅Pest infestation also easily occurs, mainly rice weevil and corn weevil, etc
害蟲感染也易發生，主要感染的害蟲有米象和玉米象等。Practice showed that if added to certain fish meal, soybean meal in the cornmeal, and to ensure that protein content of 20 per cent or more, to make up for the corn protein and vitamin content lower insufficient, it will be effective in preventing diarrhea piglets, fur lackluster phenomena, and increasing weaning weight while do not use complete granular feed
實踐證明，如果乳豬不採用全價乳豬顆粒料，可在玉米面中添加一定的魚粉、豆粕等高蛋白質飼料，並保證其蛋白質含量在20以上，以彌補玉米蛋白質和維生素含量較低的不足，可有效防止仔豬腹瀉、皮毛無光澤等現象，並可提高斷奶窩重。Bioactivities of extracts from 21 species of plants against maize weevil, sitophilus zeamais motschulsky coleoptera : curculionidae
21種植物提取物對玉米象的生物活性Comparison of fumigation activities of 9 kinds of essential oils against the adults of maize weevil, sitophilus zeamaise motschulsky coleoptera : curculionidae
九種植物精油對玉米象成蟲的熏蒸作用比較In light of current using situation and drawing on the experience of many scholars researched methods and viewpoints, this thesis made com land, fallow land, orchard, grass land as experimental field in black soil region jlau, which carried out experiment by applying different amounts of n and p fertilization in corn field. by means of collecting the samples of rainfall runoff, erosion silt and surface layer soil before and after rainfall for one year nature precipitation in field, we study the effect of surface runoff on n and p nutrient and fertility degeneration. the results showed : ( l ) there are lots of factors which affect soil erosion and losses of n and p, in which rainfall and rainfall intensity were more important, while rainfall intensity is the most important meteorological phenomena factor
針對當前黑土利用現狀，本文借鑒眾多學者的研究方法和觀點，在吉林農大黑土區選擇利用方式不同的玉米地、休閑地、果園、草地，在玉米區進行了不同數量的施肥，通過野外試驗，採集一年自然降雨產流及泥沙樣品，同時採集降雨前後的耕層土壤樣品，研究了黑土區地表徑流對氮磷養分特徵及肥力退化的影響，結果表明：土壤侵蝕和氮磷的流失受諸多因素的影響，降雨量、降雨強度是重要因子，而降雨強度是影響農田地表徑流養分流失的最重要的氣象因子，特別是暴雨，暴雨徑流中氮磷濃度較平時高得多；隨作物生長，覆蓋度逐漸增加以及不同利用方式下表現的覆蓋度差異，氮磷流失都表現為顯著的差異。Bioactivities of extracts from acorus gramineus soland against sitophilus zeamais motschulsky
石菖蒲提取物對玉米象的驅避和觸殺作用Control effect of the powder, extract and compound of acorus gramineus to sitophilus zeamais motschulsky
提取物及復配劑對玉米象的防治效果Bioactivities of extracts from bamboo against sitophilus zeamais motsch
巴豆提取物對玉米象的生物活性Bioactivities of four neem seed extracts against sitophilus zeamais motschulsky
4種印楝種子提取物對玉米象的生物活性Studies on the fumigation activity of four prickly ash extractants to the adults of sitophilus zeamais
4種花椒提取物對玉米象成蟲熏蒸活性的研究Studies on the fumigation and population inhibiting activity of essential oils against sitophilus zeamais
植物精油對玉米象的熏蒸和種群抑制活性研究Effects of zanthorylum bungeanum maxim volatile oil on activity of esterase and esterase isoenzymes in sitophilus zeamais
花椒揮發油對玉米象酯酶及同工酶活性的影響分享友人