您要查找的是不是：
- They have gathered high grain yields for five years in a row. 他们连续5年获得粮食高产。
- CIMMYT cultivars were characterized by more spikes and grains per spike, medium thousand kernel weight, and high grain yield with broad adaptability. CIMMYT品种穗数和穗粒数多，千粒重中等，具有广泛适应性，比中国品种具有更高的产量优势；
- Raised bed planting (RBP) can get higher grain yield and water use efficiency than flat planting (FP). 垄作小麦冠层为波浪状，有利于提高小麦的籽粒产量和水分利用效率。
- High grain yield and good quality 优质高产
- Inbred line 7327, 5151, 5311, Mu6, Mu4, Zhen367, Jiao51, 180 had higher grain yield, and Jiao51, 7327, 7331, 180 had higher GCA of grain yield. 小区产量较高的自交系有7327、5151、5311、木6、木4、贞367、交51和180,GCA效应值较高的自交系有交51、7327、7331和180;
- Study on the Strategies of High Grain Yield for the Direct Seeding Single Late Japonica Rice in North Zhejiang 浙北地区单季晚粳稻直播栽培的高产途径研究
- Analysis on Photosynthetic and Physiologic Characters in Early Maturing and High Grain Yield Wheat Cultivars 小麦早熟高产品种光合生理特性分析
- Analysis on yield formation properties in early maturing and high grain yield wheat cultivers 小麦早熟高产品种产量形成特性的分析
- ants for high grain yield was about 5% from emergence to tillering, 3% at jointing, 2.5 at booting, and 1.8% at filling. 各生育期植株含氮率为:出苗至分蘖期5%25左右;拔节期3%25左右;孕穗期2.;5%25;灌浆期1
- ADVANCES IN SELECTION CRITERIA AND FERTILIZATION TECHNIQUES FOR COMBINING HIGH GRAIN YIELD, HIGH PROTEIN CONCENTRATION AND HIGH NITROGEN USE EFFICIENCY IN SPRING WHEAT 春小麦高产高蛋白与高氮效率结合的筛选指标及其施肥技术研究进展
- Rational application rates of nitrogen, phosphorus, potassium, zinc fertilizers and their combining proportion in spring wheat with both high grain yield and high protein contents 春小麦高产高蛋白氮磷钾锌肥用量及配比研究
- Temperature within extremely low and high levels, affected spikelet formation, ripening, and final grain yield. 极低、极高范围内的温度影响小穗生成、成熟和最终籽粒产量。
- High grain yield 高产
- Under high phosphorus conditions, however, the grain yield of the Andean genotypes was lower than that of the Mesoamerican genotypes. 然而,在高磷条件下,安第斯基因型的种子产量显著低于中美基因型。
- The stimulation .of rewatering on leaf area contributed 45% to the final grain yield under moderate stress, and as high as 67% under severs stress. 激发作用对最终籽粒产量的贡献，中度胁迫下可达到45%25，重度胁迫下则可高达67%25。
- 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。
- Compared with low TNS, the effect of N rate on the grain yield of rice was reduced significantly, and FNUE was also decreased to different extent under high INS. 与低土壤背景氮相比，在高土壤背景氮下水稻产量对氮肥的反应明显降低，氮肥利用率的各个指标均有不同程度下降。
- It seems that an optimized trajectory of biomass accumulation is essential for a rice population to achieve an optimized tiller production and high PTP and grain yield. 由此可见，优化干物质积累动态是提高成穗率，从而实现高产更高产的基础。
- Meanwhile, high grain prices are persuading people to clear forests to plant more maize. 另外，粮食价格的高涨正在鼓励人们为种植更多的玉米而毁坏森林。
- Environmentalists blamed high grain prices for triggering an expansion of farming and ranching. 环保人士因为触发耕作的一个膨胀而且大农场而责备高的晶粒价格。
