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- The most important limiting factor for wheat yield in this cropping system is late planting. 该种植方式中最重要的小麦限产因素是迟播。
- The prediction results of wheat yield in 2004 and 2005 by using Markov chain were accordant with the actual situatios. 利用马尔可夫链对2004和2005年小麦产量的预测结果与实际情况一致。
- In order to improve wheat yield and quality, we must use systematic cultivation techniques for glutenous wheat. 要想使强筋小麦高产稳质，必须有配套的栽培技术才能达到优质高产高效的目的。
- Compared to no treatment, the dressing gained advantages of 1 000grain weight, per ear weight, and 37.36% -48.06% wheat yield. 小麦的千粒重、单穗重、小区产量均较高;小麦增产 37.;36%25-48
- The appreciable correlation exists between the first and second model time coefficients and the wheat yield in Henan Province. 通过相关分析，发现第一、第二模态时间系数与全省小麦单产存在显著相关关系。
- Wheat yield of irrig ating field during elongation stage can be increased by 15%more than that of tr aditional management when it is rainy before planting wheat. 覆盖补水后，改为拔节、越冬和孕穗3个时期追肥，以拔节期追肥的产量最高，比对照增产14.;3%25；
- It was effective to use slow/controlled release fertilizer coated and felted by nano-materials to improve wheat yield and quality but the effects were different. 纳米级材料胶结包膜型缓/控释肥料对提高冬小麦的产量和品质有一定的促进作用，但不同肥料促进作用大小不同。
- The content of mineral nitrogen, nitrogen mineralization rate and wheat yield in EM compost treatment were increased compared to traditional compost treatments. 与传统堆肥相比，EM堆肥提高了土壤的矿质氮含量，提高了土壤的氮矿化率，增加了小麦产量。
- To study the effect of row spacing on wheat yield and its constructed component, two different types of wheat varieties were studied with two row spacings. 摘要研究了不同行距对2个不同类型小麦品种产量及产量构成因素的影响。
- While K fertilization under NP treatment enhances wheat yield, it has no obvious effect on wheat yield under N application in fluvo-aquic and cinnamon soils. 潮土和褐土在施用氮磷的基础上增施钾肥一定程度上可提高小麦产量，在施氮的基础上增施钾肥对小麦产量无明显提高。
- In the same way,there was a slight improvement on the soil water content in the fallow,water use efficiency and wheat yield for the no-tillage plus subsoiling due to the harrowing operation. 对免耕+深松耕作法增加播前耙地作业后，小麦地休闲期蓄水效果和水分利用效率得到一定程度的提高，产量略有增加。
- The data of the provincial wheat yield test(1983-1988)and the yield investigation(1990)of 4 wheat varieties,Xingmai 1 ,Xing 263, Guifu 12 and Xingmai 9 were used to determine correlation of spike number per mu (SNM). 选用兴麦1号、兴263、贵辐12、兴麦9号4个品种1983年至1988年全省产量比较试验及1990年底调查结果为材料，应用相关、回归统计方法，讨论不同生产水平下亩穗数、穗粒数、千粒重三因素间的相互关系及在产量构成中的作用。
- Wheat yield of pot culture increases with the increasing of application rate of phosphoric fertilizer, and the main factors for yield increasing are of tillering promotion and effective ears bearing. 盆栽产量则随施磷量的增加而提高，磷素对产量影响的主要因素是促进苗期分集，提高小麦的有效穗数。
- Density had more significant effects on wheat yield than soil fertility. [Conclusion] Wheat leaves of reasonable population varied with changes of solar position angle and altitudinal angle. 密度对小麦产量的影响比土壤肥力更为显著。[结论]合理群体的小麦叶片会随太阳方位角和高度角的变化而变化。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Combining base ferti lizer with additional manuring can increase wheat yield,additional manuring duri n g elongation stage can be increased by 14.3% more than single base fertilizer. 越冬追肥增产9.;0%25。产量随施肥量的增加而增加，在不同施氮和钾水平中，产量均随施磷量的增加而增加。
- We will never yield to invaders. 我们绝不会向侵略者屈服。
- HAO Mingde,WEI Xiaorong,DANG Tinghui.Effect of long-term applying zinc fertilizer on wheat yield and zinc absorption by wheat in dryland[J].Ecology and Environment,2003,12(1):46-48. [6]郝明德;孝荣;党廷辉.;长期施用锌肥对小麦吸锌及产量的影响[J]
- Wheat yields were affected most by cultivar selection, pest control and N management. 小麦产量主要受品种、害虫防治和氮肥管理的影响。
- Supit I.Prediction national wheat yields using a crop simulation and trend models[J].Agric.For.Meteorol.,1997,88:199. 诸叶平.;小麦-玉米连作环境模拟和智能决策系统[J]
