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- output ot grain per area 粮食单产
- output ot grain 粮食产量
- What is the yield of grain per mu here? 这里的粮食亩产是多少?
- There were positive correlations between HI and grain density, producing ability of spikelet per area. 而产量与穗长、倒二叶和倒三叶长、倒三叶面积,收获指数与播种至齐穗天数、干物质生产力成负相关。
- Wood wool slabs. Measurement of density and weight per area. 木丝板。密度和表面密度的测定。
- It is measured in terms of the force exerted per area. 它是根据外在受力的每一份面积来衡量的。
- The sequence of grain yield and head milled rice yield was seedling 6:4 rice , middle shoot 5:5 rice , big shoot rice 4:6 output due to the correspondence between the number of ear per 666.7 m2 and the number of grain per spike . 小苗水稻6:4、中苗水稻5:5、大苗水稻4:6时产量、整精米产量最高,主要是因为穗数和穗粒数协同增加的结果。
- Also rape seed yield per area in the mix cropping system was the highest. 间作与混作处理的油菜产量在可比面积上比油菜单作产量高,其中混作产量最高。
- 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。
- Analyze the yield inscape we may know, water at jointing stage can increase spick numbers and No. grain per ear. 各生育阶段耗水量变化与水分供应量有关,阶段灌水量大则耗水量高。
- The grass yield per area increased by 20% applied with 50 mg/L at returning green stage or applied with 25 mg/L and 50 mg/L at milky stage. 返青期50 mg/L和乳熟期25 mg/L、50 mg/L三个处理单位面积产草量比对照提高了20%25左右。
- China's grain production ranks first in the world,but divided among the population,the amount of grain per person accounts for just 22 percent of that in the United States. 中国粮食的产量居世界第一位,但人均占有量只及美国的22%25。
- Our grain output will be3.7 times that of1960. 我们的粮食产量将是1960年的3。7倍。
- It has been shown that potential wheat yields are 20 kg of grain per ha per mm of water transpired, in situations where yields rarely reach half that level. 有证据表明,小麦的产量潜力是每公顷每毫升水蒸腾量产20公斤小麦,而实际很少有产量能达到这个水平的一半。
- Sichuan is a great province of China in agricultural manufacture, and the dosage of fertilization in per area preponderated the average level of our nation by 47.76%. 四川是我国的农业大省,单位面积化肥施用量超出全国平均水平47.;76%25,大量及不合理的施用化肥,打破了农田生态系统的养分平衡。
- Then, research the number of power and ground pins per area, region, or bank, as well as the number of SSOs allowed per power and ground pin pair for each I/O standard used. 接着研究每个部分、区域或者块的电源和接地引脚数目,还有对于所使用的每个I/O标准,每个电源和接地管脚对所允许的SSO数目。
- Plastic film mulching markedly increased biomass per a plant,flag leaf area,tillers per unit soil area,grains per ear and 1 000-grain weight. 覆膜显著增加单株生物量、旗叶面积、亩穗数、穗粒数和千粒重。
- The submerged rice grew slowly, number of panicles per plant and number of grains per panicle decreased obviously, reduction of output were significantly proportional to the submergence days. 水稻减产程度与淹水天数呈极显著正相关,淹水对产量的影响主要表现为降低有效穗数和每穗实粒数。
- Average grain output per mu has reached 1,300 jin. 平均亩产量达到了1,300斤。
- In 1996,the average amount of grain owned by each Tibetan was 372 kg,an increase of 28 percent over 1991. Though the population in 1996 was 2.5 times that in the early 1950s,the amount of grain per capita in Tibet was three times that in the early 1950s. 1996年,西藏人均占有粮食372公斤,比1991年增长28%25,在人口增长了约一倍半的情况下,人均占有粮食仍比五十年代初增长了2倍。