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- relative grain yield per panicle 相对株穗重
- grain yield per panicl 株穗产量
- In 1952 the average grain yield per mu (one ha equals 15 mu) was 80 kg and there were only 125 kg of grain per person. 1952年，西藏每亩(15亩合1公顷)粮食产量平均只有80公斤，人均占有粮食仅125公斤。
- In 1949 when the People's Republic of China was founded,the national grain yield per hectare was only 1,035 kg,and the per capita share of grain was only 210 kg a year. 1949年新中国成立时，全国每公顷粮食产量只有1035公斤，人均粮食占有量仅为210公斤。
- Panicle number, spikelet number per panicle, spikelet fertility,hundred grain weight, grain yield and panicle length were surveyed at mature stage. 百粒重对氮肥比较敏感，总的趋势是施氮量增加，粒重下降；
- In 1949 when the People's Republic of China was founded, the national grain yield per hectare was only 1,035 kg, and the per capita share of grain was only 210 kg a year. 1949年新中国成立时，全国每公顷粮食产量只有1035公斤，人均粮食占有量仅为210公斤。
- The average heterosis of the grain yield per plant is 75.79%, 57.67% and 12.55% in the hybrids of the common wheat with spelt wheat, club wheat and itself respectively. 普通小麦与斯卑尔脱小麦的种间杂种每株产量的平均杂种优势为75.;79%25;普通小麦与密穗小麦的种间杂种每株产量的平均杂种优势为57
- The ASI,time to silk,ear height,leaf numbers,grain yield per ear could be used as the good evaluation traits for identifying the sensitivity to photoperiod. 不同性状对光周期反应的敏感程度不同，ASI、吐丝期、穗位高、叶片数、穗粒重可作为鉴定光周期敏感性的较好指标.
- The correlations between mean daily temperature in the period of ratooning seedling and heading or florescence，and grain yield per ha were also significantly positive. 再生稻长苗期和抽穗开花期的日均温与再生稻单产亦呈显著正相关。
- With the decrease in SWP, the grain yield, spikelets per panicle, ripened grains and 103-grain weight were all reduced for both upland and paddy rice. 随着土水势的下降,水、陆稻分蘖能力均受到抑制,地上部干物重下降,水、陆稻间差异较小; 根干重和根冠比的下降幅度,陆稻小于水稻,而叶面积的下降幅度陆稻则大于水稻。
- The correlation analysis showed that there were four key factors. biomass. plant height, harvest index, and grains per panicle, affecting grain yield. 相关分析表明，决定早籼稻产量的农艺性状为生物量、株高、收获指数和每穗粒数。
- There were great direct positive effects of grains per panicle and panicles per plant on yield per plant in IJv and JJv hybrids. 籼爪交和粳爪交组合均表现每穗实粒数和单株穗数对单株粒重的直接正效应大；
- Analyzing grain yield per mu in the Tang Dynasty 唐代粮食亩产量辨析
- In the ecological region of Chengdu Plain, increasing effective panicles and filled grains per panicle were two important approaches to increasing the grain yield of super hybrid rice. 在成都平原生态区，增加有效穗数和每穗实粒数是实现超级杂交稻高产的重要途径；
- Increasing Tendency and Stability of Grain Yield per Unit Area of Counties in Huang-huai-hai-Plain 黄淮海平原县域粮食单产的增长趋势及其稳定性比较
- STUDIES ON THE REGIONAL DIFFERENCES AND COUNTER MEASURES FOR REGIONS WITH FLUCTUATING GRAIN YIELD PER UNIT AREA 粮食单产波动的地区性差异及对策研究
- Time Serial Change of Grain Yield per Hectare and Its Impact Factors in Northeast China 东北地区粮食单产的时序变化及影响因素分析
- Ways of Improving Crop Yield Per Unit Area and the Countermeasures. 提高作物单产的途径与对策。
- Grain yield is heavily influenced by the architecture of the inflorescence. 花序的构型严重影响谷粒生产量。
- grain yield per unit 粮食单产
