生長期施肥 的英文怎麼說
中文拼音 [shēngzhǎngqīshībǐ]
生長期施肥
英文
fumure d』entretien- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 長 : 長Ⅰ形容詞1 (年紀較大) older; elder; senior 2 (排行最大) eldest; oldest Ⅱ名詞(領導人) chief;...
- 期 : 期名詞[書面語]1. (一周年) a full year; anniversary 2. (一整月) a full month
- 施 : Ⅰ動詞1 (實行; 施展) execute; carry out 2 (給予) exert; impose 3 (施捨) give; hand out; best...
- 肥 : Ⅰ名詞1 (肥料) fertilizer; manure 2 (姓氏) a surname Ⅱ動詞1 (使肥沃) fertilize 2 (由不正當...
- 生長期 : generative stage
- 生長 : grow; grow up; ascent; merisis; build up; auxesis; increment; overgrowth; gain; burgeon; bourgeon...
- 施肥 : spread manure; apply fertilizer; fertilize
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Management of n in agricultural ecosystem is one of the most essential factors for agricultural sustainability. injudicious use of nitrogen fertilizer has induced a crucial environmental problem, which includes volatilization of nox to the atmosphere, acid rain, induced leaching of soil nutrients, changes in the global n cycle, and nitrate pollution of groundwater
農田生態系統中長期單一、過量偏施化學肥料特別是化學氮肥,造成農產品品質下降,肥料利用率低,不僅增加了農業生產成本,還嚴重污染環境,已成為農業可持續發展的一個重要制約因子。The virginia wheat myr provided the basis for establishment of a number of best management practices ( bmps ) for higher yields including time of n application, row - widths, varieties, seeding rates, use of growth regulators, use of fungicides and insect scouting
弗吉尼亞小麥最高產量研究提供了建立許多能獲得高產的最好管理措施( bmp ) ,包括施肥期、行距、播種量、使用生長調節劑、使用除真菌劑和蟲情監測。Effects of long - term located fertilization on biological environment of non - calcareous fluro - aquic soil
長期定位施肥對無石灰性潮土生物環境影響研究The result of experimentation on coupling effect of water and fertilizers on spring corn in the three gorges reservoir area indicate that water stresslead the effect low of highness and lai, and the most effect is made in shooting stage ; it has a significant positive correlation between the yield of corn and biomass, and hasn ' t none significant positive correlation between the yield of corn and the weight of roots ; the coupling effect of water and n is significant, but the coupling effect of water and k is not significant, the maximum yield of corn condition fitting - water and medium n, corn absorbs n has a threshold value during the growth, and using superfluous n is able to prick up soil drought and crop drought ; water is the leading factor which effects the yield of corn, next is n and k
摘要三峽庫區春玉米盆栽水肥耦合試驗研究結果表明,水分脅迫導致玉米株高和葉面積指數降低,以拔節期受到影響最大;玉米產量與生物量呈顯著正相關關系,產量與根重無顯著正相關關系;水氮耦合效應顯著,適宜水分和中氮處理下玉米的產量最高,玉米生長發育對氮肥的吸收存在一定的閾值,過多施用氮肥會加劇土壤乾旱和作物乾旱,水和鉀耦合效應對玉米產量影響不顯著;水分是影響玉米產量的主導因素,其次是氮效應和鉀效應。If you do not transplant or fertilize it regularly, its growth can be controlled since the roots will be circling along the wall of the pot and the lack of nutrients will keep the plant small or under - developeed
如果你不移植或定期施肥,它的成長就會被控制住,因為根部會盤結在盆璧,而養份的不足會讓植株矮小或生長不佳Urease inhibitors allow producers the opportunity to surface apply n at later stages of plant growth closer to time of most rapid plant uptake
脲酶抑制劑為農業生產者在接近植物吸收養分最快的生長後期表施氮肥提供了條件。The content of fixed ammonium, capacity of fixing - ammonium, available fixed ammonium, kinetics of ammonium fixation and release of fixed ammonium of chief upland cultivated soils in hunan province were studied by using the method of field investigation and sampling, laboratory incubation and analyses. the seasonal change of fixed ammonium content in soil and _ its bioavailability in different growth stage of huanghuacai by use of field plot experiment
本文通過野外調查取樣、室內培養試驗和分析測定,研究了湖南省主要旱耕地土壤的固定態銨含量、固銨容量、有效性固定態銨含量以及土壤對銨離子的礦物固定和土壤固定態銨釋放的動力學特性,通過田間小區試驗,研究了不同施肥結構下土壤固定態銨在黃花菜生長期間的動態變化規律及其生物有效性。Application of compost may contribute to a slow release of nitrogen at later growth stage of rice plant
施用堆肥可能對生長後期土壤緩慢釋放氮有所貢獻。Initial growth of crop stands can be easily obtained by an increase of planting density or by application of increased level of basal fertilizers
作物苗的早期生長很易由提高種植密度或增施基肥獲得。By analyzing the temperature, the quantity of heat, water conservancy, sunshine of the area of centrac zhejiang, and the corresponding relations between soil environment of dry - land and complete growth time of spring corn, we advance the appropriate measures
摘要通過對浙中地區的溫度、熱量、水利、日照以及旱地土壤環境與春玉米生長全生育期對應關系的分析,提出了應用廣積土雜肥、增施有機肥、合理施用?性肥料、改善供水條件。The yearly cycle in a plant ' s life when growth slows and the plant rests. fertilizing should be withheld when a plant is in dormancy
植物生命的年度周期,在此周期內,植物生長放緩,處于休眠狀態。當植物處于休眠期時,應控制施肥。The results showed that it was benefit for the root system and nodule growth of faba bean on squaring stage and blooming stage under phosphorus and phosphorus add potassium fertilizer ; the benefit was not significant for the root system and nodule growth of faba bean in all stage under potassium fertilizer ; nitrogenous add phosphorus add potassium fertilizer was benefit for the root system growth, but it restrained to the nodule growth of faba bean on squaring stage and blooming stage
結果表明:單施磷肥和磷鉀肥配施在現蕾期和開花期對根系和根瘤生長均有較好的促進作用;單施鉀肥在各個時期對根系和根瘤生長的促進作用不大;氮磷鉀肥配施對根系生長較好,但在現蕾期和開花期對根瘤生長有抑制作用。Effects of long - term located fertilization on wheat growth in shajiang black soil
砂姜黑土長期施肥對小麥生長的影響研究Compared with zero - fertilizer, only organic fertilizer, or chemical fertilizer applications, compound organic and chemical npk fertilizer applications greatly enhance soil microbial biomass in the whole corn growth period, increase the supply of soil nutrient and benefit soil fertility buildup
研究結果表明,與無肥、單施有機肥、單施化肥相比,有機肥與n 、 p 、 k肥配合施用能顯著增加玉米各生育時期的土壤微生物量碳、氮,促進土壤微生物量顯著增長,增強了土壤養分容量的供應強度,有利於培肥土壤。In both regions, responses of corg to land uses were similar with c ( subscript mic ) - to - c ( subscript org ), and the results also showed that anthrostagnic soil ( paddy field ) was not only in favor of the carbon sequestration but also helpful to the microbial biomass enhancement
長期定位試驗中化肥在半數稻田監測點上提高了土壤微生物商;中量和高量有機肥平均使稻田土壤微生物商提高了17 . 94 %和19 . 91 % ,作用優于化肥單施;秸稈處理作用與中量有機肥接近,土壤微生物商提高17 . 51 % 。The results showed that, fertilization of the organic - inorganic fertilizer could prolong soybean growth period, and improve plant height, branches, pods per plant, seeds per plant, weight of 100 - seed, seeds weight per plant, yield, protein and fat of soybean ; the organic - inorganic fertilizer reached significant difference or extremely significant difference compared with the other treatment ; but the bio - fertilizer reached significantly difference compared with no fertilizer, the bio - fertilizer did not reach significant difference compared with the chemical fertilizer
結果表明,施用有機無機復混肥能延長大豆生育期、提高大豆的株高、單株分枝數、單株莢數、單株粒數、百粒重、單株粒重、產量及蛋白質和脂肪含量,且與其他處理的差異均達顯著或極顯著水平;在以上指標中,生物有機肥處理與不施肥處理的差異均顯著,但與單施化肥處理的差異不顯著。Abstract : according to the daga of crops yield and soil fertility changes of long term application of fertilizer and nutrients recycling obtained from ecological stations scatrtered in four typical areas under chinese academy of sciences and state minisetry of science and technology, the circulation ratios of organic carbon, phosphorus and nitrogen in the process of feeding - composting in were put forward in the agricultural system of black soi area, the ratios were about 0. 3, 0. 61 and 0. 49, respectively
文摘:根據中國科學院和國家科技部分佈於四大類型地區的生態站進行的長期施肥及養分循環再利用的作物產量、土壤肥力質量變化研究數據,提出了黑土區農業系統投料中有機碳和磷、氮在飼養? ?堆腐過程中的循環率。Effects of a long - term located fertilization on the fertility and productivity of shajiang black soil
長期定位施肥對砂姜黑土肥力及生產力的影響研究分享友人