分蘗期 的英文怎麼說
中文拼音 [fēnnièqī]
分蘗期
英文
tillering stage-
The maximum influence of drought stage upon rice yield is the jointing - booting stage ; the second influence stage is earing stage and the suitable water deficiency in tillering and filling stage can ' t bring tremendous effects on yield of rice
不同階段的不同程度受旱對水稻生長發育的影響不盡相同，相同程度受旱對產量影響最大的階段為拔節孕穗期；抽穗開花期次之，在分蘗期和灌漿期實施一定程度的水分虧缺不會對產量構成較大影響。The research results indicated that the ecological effect of rice rhizosphere microbes was not only affected by water regime and nitrogen fertilizer separately, but also affected by the mutual effect of the two factors, in general, n had a dramatic effect in the tillering stage, water regime produced little in the booting stage, during the rice riping stage, the rice was not only affected by water condition and n, but also affected by mutual influence
氮素因子一般在水稻生長的分蘗期就對水稻根際土壤微生物生態效應有顯著影響，到孕穗期，水分條件開始起作用，在成熟後期，水稻不僅受到水分條件和施氮的影響，同時還受到水分條件和施氮的交叉作用影響。Three methods, namely, community species composition similarity analysis, community composition similarity analysis, and community characteristic similarity analysis, were employed to study the similarity of insect pest - natural enemy communities of three rice types ( early rice, middle - season rice and late rice ) and their three development stages ( tilling stage, boot stage and milk stage ) in the yangtze - huaihe region of anhui province
摘要採用群落種組成相似性分析、群落組成相似性分析和群落特徵相似性分析3種方法，研究了安徽江淮地區早稻、中稻、晚稻3種稻型及分蘗、孕穗、乳熟3個生育期害蟲天敵群落的相似性。Plant samples above ground were taken respectively at seedling stage, maximum tillering stage, full heading stage and full ripe stage for n, p, k, si content analysis carried out according to " routine analysis method for soil agro - chemistry "
在苗期、最大分蘗期、齊穗期和完熟期分別採取地上部分植株樣本，按照「土壤農化常規分析法」化驗氮、磷、鉀、硅含量。The tiller - nodes of 6 species of rhizome grass, including leymus chinensis, hemarthriajaponica, arundinella hirta, calamagrostis epigeios, c. rigidula, hordeum brevisubulatum in songnen plain, can live at best for 2 to 5 years, and do 2 to 4 propagating generations which is the same as the age class of tiller in number. the age structure of population is an increasing model which the young tiller is more than the old at quantity and biomass. during the whole growing season, the age spectrum varies for each species
松嫩平原，羊草、牛鞭草、野古草、拂子茅、硬拂子茅和野大麥等6種根莖型禾草種群的分蘗節最多可以存活2 5個年度，可以進行營養繁殖2 4個世代，分蘗株的齡級數與分蘗節營養繁殖的世代數相同，在種群分蘗株的數量和生物量上，生長季的各個時期均以幼齡分蘗株占較大比例，呈現為明顯的增長型年齡結構，各種類的年齡譜組成各異。The winter tiller is more than the spring tiller at quantity hi leymus chinensis, calamagrostis epigeios and c. rigidula population at the beginning growing season. it is an efficient strategy to increasing survival fitness and propagating potential for rhizome grass to grow many active and strong winter tillers
生長季初期，羊草、拂子茅和硬拂子茅種群返青的分蘗株以冬性植株多於春性植株，冬性植株生活力旺盛、抗性強，形成冬性植株是根莖型禾草種群提高生存適合度，增強營養繁殖力的有效策略。Results showed that by using straw and plastic film dual mulch in dry - cultivation of rice planting, both of the range of temperature difference and the loss of water in dry - cultivated field of rice were decreased, the soil structure was improved, the soil nutrient contents were increased, the ineffective tillers of rice plant were decreased, the growth and development stage were advanced, the filling stage was extended, the grain per ear and 1 000 grain weight were raised, the grain yield of rice increased obviously
水稻秸稈+地膜二元覆蓋旱作栽培效應的研究結果表明，秸稈+地膜二元覆蓋旱作稻田土壤變溫幅度降低，水分散失減少，結構改善，養分積累增加；水稻無效分蘗減少，生育轉變提前，灌漿結實期延長，穗大粒多，千粒重高，增產效果顯著。The effects of different tillering position and number on heading date of the hybrid rice shanyou 63 were studied under the condition of potted artificially controlled by the removal of tillers on specific nodes
摘要以汕優63為材料，研究了在盆缽栽培條件下人工去蘗形成不同節位、不同數量分蘗的處理對抽穗期的影響。Results show that the growth of plants is limited, growth of root is enhanced, water consumption is reduced, water use efficiency increase apparently, yield has little reduce when reducing irrigation water and detaining irrigation time properly
結果顯示：分蘗拔節期適當減少灌水量並推遲灌水時間，能抑制春小麥地上部分的生長，促進根系生長，減少總耗水量，提高水分利用率。Tillering and earbearing characteristics of wheat varit ies “ miannong 4 " and “ miannon 3 " were studied under three densities. the results indicated that t he two varieties had medium tillering speeds and tillering numbers ， and their t illering number under medium density was 3. 7 tillers per plant ， which is less th a n that of “ mianyang 11 " ， a popular wheat variety in sichuan in 1980s. their perc en tage of earbearing was about 55 % ， which is also lower than that of “ mianyang 11 "
在3種密度下對綿農4號、綿農3號的分蘗及成穗特性進行了初步研究，結果表明：綿農4號、綿農3號的分蘗速度和分蘗力皆為中等，中等密度條件下，有效分蘗期每天可形成0 . 15蘗，各期總蘗數為3 . 7左右，低於綿陽11號；與綿陽11號分蘗速度的差異主要在有效分蘗期；綿農4號、綿農3號的成穗率為55 %左右，低於綿陽11號；但分蘗和主穗的差異較小，分蘗穗重佔主穗重的80 %左右，莖蘗穗重變異系數15 %左右，穗子大小均勻一致，小穗相對較少，小穗較大，這些性狀都優于綿陽11號。For late rice, we should pay attention to seedling and tillering stage, supply certain amount at middle stage, if soil k deficiency is severe
對晚稻施鉀來說，我們應注意苗期和分蘗期，如果土壤缺鉀嚴重，中期供應一定數量鉀肥。So in order to get good response for hybrid early rice, potassium fertilizer should be applied at early stage, attention should also be paid to middle stage ; for hybrid late rice, k supply in seedling stage and tillering stage should be paid more attention, at middle - late stage certain amount of k should be supplied according to k nutrition
因此為了使雜交早稻有更好的反應，鉀肥應在早期施用，中期也應重視鉀；對雜交晚稻來說，在苗期和分蘗期應格外注意施鉀，在中後期也應根據鉀營養狀況施用一定量鉀。By pot growing method, effects of different salinity - alkalinity complex stress on tiller number and thy matter accumulation of rice were studied
摘要採用盆栽法研究了不同鹽堿度對水稻分蘗數、分蘗前期和分蘗末期干物質積累狀況及產量的影響。In the period from maximum tillering stage to full panicle stage, plant takes up large amount of k which occupied 1 / 3 - 1 / 2 of total k uptake during whole growth period, but plant k content decreased to about 2. 5 % with the rapid increase of plant dry weight, in other words, dilute effect caused plant k content decrease
在最大分蘗期到齊穗期，植株吸收大量鉀，占整個生育期吸收全部鉀的1 / 3 ~ 1 / 2 ，但隨著植株干物質迅速增加，植株含鉀量下降到2 . 5 % ，換言之，稀釋作用造成植株含鉀量降低。The rt under the enough growing space indicated that there was two rapid regenerative periods in whole growth season, when utilization should be taken alternately, and the height of remaining should not be lower than 10cm
充足生長空間下的分蘗更新率表明野大麥有兩個快速更新時期，可在此時進行交替放牧利用，留茬高度不宜低於10cm 。In general, total amount of k, si uptake by plant increase with plant growing, the maximum content of potassium appeared at maximum tillering stage, the maximum content of silicon appeared at ripe stage
通常植物吸收總鉀、總硅量隨著植株生長而增加，最大含鉀量出現于最大分蘗期，最大含硅量出現于成熟期。It was found that potassium uptake in seedling stage for late rice was higher than for early rice, the former occupied 7. 5 % of total k uptake, the latter only occupied 0. 3 %, the same situation was observed at maximum tillering stage
已發現苗期晚稻吸鉀量高於早稻，晚稻占吸鉀總量的7 . 5 % ，早稻僅佔0 . 3 % ，最大分蘗期也觀察到同樣的情形。At fuyang, deep water method instead of soil drainage was used, the water layer about 10 cm thick was kept for some days near maximum tillering stage, this could result in deterioration of soil environmental condition for rice growth at late stages
在富陽，用保持深厚水層的辦法代替土壤排水，在最大分蘗期保持10厘米厚水層數天，破壞了水稻生長後期土壤環境條件。For example, plant k content in seedling stage is usually less than 3 %, while during the period from plant transplanting to maximum tillering stage, plant k content reaches to a peak value ( more than 4 % ), high k content in this period is favorable for photosynthesis
比如，苗期植株含鉀量通常低於3 % ，從植株移栽至最大分蘗期達到峰值（大於4 % ） ，這一階段高含鉀量有利於光合作用。Comparing with early rice k uptake at seedling and maximum tillering stage in late rice was obviously higher, while k uptake at full heading and ripe stage was lower, so for potassium fertilization of early rice, we should pay attention to both early stage and middle stage
與早稻相比，晚稻在苗期和最大分蘗期明顯較高，而齊穗期和成熟期吸鉀較低，所以對早稻施鉀來說，我們應注重早期和中期施用。分享友人