粒重 的英文怎麼說

中文拼音 [lìzhòng]
粒重 英文
grain weight
  • 粒 : Ⅰ名 （小圓珠形或小碎塊形物） small particles; grain; granule; pellet Ⅱ量詞（用於粒狀物）
  • 重 : 重Ⅰ名詞（重量; 分量） weight Ⅱ動詞（重視） lay [place put] stress on; place value upon; attach im...
  1. Currentt studies on the urodeles amphibia : caudata in china

    株粒重構成因素對大豆高產育種的作用研究
  2. Distribution of photoassimilate to different parts of wheat ear after anthesis and its relation to kernel weight per ear

    小麥開花后光合物質在不同穗位間的分配及其與穗粒重的關系
  3. According to integrated analysis the yellow seed lines selected in b. napus rape, its penetrance of yellow seedcoat showed be over 85 % inspetion

    黃籽外顯率與含油量呈極弱相關關系，與黃籽級數（最低級）呈顯著負相關關系，與千粒重呈弱相關關系。
  4. The results indicate that yellow seed variety of b. napus rape is as a mixture of various yellow seeds, there are significant differences among the lines tested and different segregation of individual plants each other in its penetrance of the seedcoat

    研究了甘藍型黃籽油菜不同品系材料、不同單株間千粒黃籽外顯率及其與含油量、黃籽級數和千粒重的關系。
  5. Abstract : the results indicate that yellow seed variety of b. napus rape is as a mixture of various yellow seeds, there are significant differences among the lines tested and different segregation of individual plants each other in its penetrance of the seedcoat

    文摘:研究了甘藍型黃籽油菜不同品系材料、不同單株間千粒黃籽外顯率及其與含油量、黃籽級數和千粒重的關系。
  6. Effects of spikelet and grain positions on grain number, weight and protein content of wheat spike

    單粒重及單粒蛋白質含量的小穗位和粒位效應
  7. Four components contribute to rice grain yield including the panicles per unit area, the number of spikelets, the percentage of, and the weight of ripe grains

    四個水稻籽粒產量構成因素為單位面積穗數、小穗數、成熟籽粒百分數和成熟籽粒重量。
  8. The positive correlation between 1000 - grain weight and grain numbers per spike, plant height and protein content, heading date and spikelet number per spike, have disadvantageous effect on the genetic improvement of wheat - rye recombinant lines

    千粒重和穗粒數的負偏相關對小麥異源（黑麥）重組系的遺傳改良有重大影響，打破該相關也相當困難。
  9. Combination of additive effects and interaction effects can account for over 50 % of genotypic variation in spikelet number per spike ( sns ) and spike number per 50cm row ( snr ), and over 40 % in fertile spikelet number per spike ( fsns ), 1000 grain weight ( kgw ) and ear length ( el ), over 30 % in plant height ( ph ), over 20 % in sterile spikelet number per spike ( ssns ) and less than 10 % in grain weight per 50cm row ( gwr ) and grain number per spike ( gns )

    加性效應和互作效應聯合起來，可以解釋群體總小穗數和50cm行長穗數變異的50以上，結實小穗數、千粒重和穗長變異的40以上，株高的30以上，不孕小穗數的20以上，而只能解釋50cm行長粒重和穗粒數變異的10以下。
  10. The results showed that the correlation degree of ear length and the number of grains per ear or grain weight per ear or 1000 grain weight was all the maximum in the correlation order, but that of effective ear numbers per plant and the number of grains per ear or grain weight per ear or 1000 grain weight was all the minimum

    結果表明：在關聯度和關聯序中，大麥的穗粒數、穗粒重、千粒重分別與穗長這一性狀的關聯度最大，關聯序中穗長全排在首位；而穗粒數、穗粒重、千粒重分別與有效穗數這一性狀的關聯度最小，關聯序中有效穗數全排在末位。
  11. 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。
  12. The most significant variance lay in the 1000 - seed - weight, followed by flag leaf length and inflorescence shape and then by distance between flag leaf and inflorescence with least in inflorescence length, plant form, leaf width and seed length

    其中，種子千粒重變異最大；旗葉長度、花序形狀次之；穗葉距、花藥寬度、旗葉寬度等性狀變異中等；而花序長度、株型、葉寬、種子長度變異最小。
  13. The genetic correlations of six agronomic characters in some indica - japonica crosses were analyzed using mixed - linear model method. the results indicated that there existed correlations to a certain degree among the measured traits. the phenotypic correlations of plant height with filled grain or seed setting were significant. panicle length with total grains or filled grain, total grains with filled grain or seed setting, and filled grain with seed setting were the same. for panicle length with plant height or seed setting, total grains with filled, and for filled grain with seed setting, genetic correlations were also significant. further analysis, the result showed that genetic correlations between the measured traits were mainly due to domimant effects. in addition, additive correlations were significant for grain weight with panicle length or total grains or filled grain, and for total grains with filled grain

    用混合線性模型方法對秈粳亞種間雜交組合農藝性狀的相關性進行了遺傳研究，結果表明：被測性狀之間大都存在一定程度的相關.其中，株高與實粒數、結實率，穗長與總粒數、實粒數，總粒數與實粒數和結實率，以及實粒數與結實率之間具有顯著的表型相關，總粒數與實粒數，實粒數與結實率，以及穗長與株高和結實率之間具有顯著的遺傳相關.進一步的分析表明，性狀之間的遺傳相關大多歸因於顯性效應，而粒重與穗長、總粒數和實粒數之間，以及總粒數與實粒數之間還具有極顯著的加性相關
  14. In this experiment germination rate, stalk height, spike length, weight of thousand grains, quality of wheat and so on, were observed and compared under various petroleum concentration in soil

    實驗中採用不同含油濃度，分別對小麥的出苗率、有效分蘗數、株高、穗長、千粒重及品質進行了觀察比較。
  15. The results showed, compared with experimental common wheat, annong waxy 1 should be improved in plant - height, ear - length, 1000 - kernel weight by hybridism and back - cross, while the difference among protein content, ash content, wet gluten contents were not significant, but the waxy wheat grain hardness value was lower

    結果表明，與供試的普通小麥品種（系）相比較， 「安農糯1 」在株高、穗長和千粒重等農藝性狀上均不理想，需要通過雜交和回交等方式進一步改良；蛋白質含量、灰分、濕麵筋含量等變化不大。
  16. Effect of wheat interplanting of corn on 1000 - kernel weight of wheat

    麥套玉米對小麥千粒重的影響
  17. When sparsely - planted rice overgrew its earing period, light intensity in the mid - lower part increased, photosynthesis prolonged, activity of nitrate and peroxide decreased, protein content increased by more than 50 %, velocity of leaf ageing slowed, but accumulation of dry matter of grain accelerated and 1000 - grain weight increased too

    摘要稀植栽培的水稻，抽穗后田間表現為中下部光強明顯增加，光合作用時間延長，硝酸還原酶和過氧化物酶活性降低，蛋白質含量增加50 %以上，葉片衰老延緩，籽粒干物質積累加速，千粒重提高。
  18. Present study focused on the investigation and analysis of two traits, heading date and kilo - grain weight

    本研究重點考察和分析了該群體的抽穗期和千粒重兩個性狀。
  19. 5. twenty - one and seventeen qtls were identified in qtl mapping analysis of heading date and kilo - grain weight respectively

    對抽穗期和千粒重的qtl定位分析，分別發現了21個和17個qtl 。
  20. The positive significant correlations were found between heading date and spikelet number per spike, plant height and protein content, 1000 - grain weight and grain numbers per spike, grain number per spike and grain weight per spike, respectively

    結果表明：抽穗期與小穗數、株高與蛋白質含量、千粒重與穗粒重以及穗粒數與穗粒重均呈極顯著的正偏相關。
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