您要查找的是不是：
- Effect of water supply from deep soil on dry matter production of winter wheat. 土壤深层供水对冬小麦干物质生产的影响。
- Their goats are eating winter wheat again. 他家的羊又啃青了，啃掉的那些可都是越冬小麦啊！
- Lao Zhang suggested sowing winter wheat on the good land. 老张建议在好地上种冬小麦。
- The rotation system of gramineous crop/legumina grass was replaced by winter wheat or maize cropping. 结果表明,地表有植物生长与氮肥投入显著影响土壤剖面硝态氮含量与分布。
- Root biomass of winter wheat in 0~30 cm and 0~100 cm soil layers was studied using root core and dig sampling method. 用挖坑冲洗法和改良根钻法研究了耕层(0~30cm)和1m土体内冬小麦根系生物量及其空间分布。
- On the nitrate-N accumulated characteristics in deep soil layer of winter wheat field in Taihang Piedmont. 太行山山前平原冬小麦田深层土体硝态氮累积特征研究
- The simulation result indicates that winter wheat root system has obvious hydrotropism characteristic during its growing course. 结果表明：小麦根系生长呈现出明显的“向水性”。
- Winter wheat has made itself at home on the Tibetan highlands. 冬小麦已能在西藏高原生长了。
- Prediction of Yield Trend for Winter Wheat by Fuzzy Cluster Method. 用模糊聚类法预报冬小麦产量趋势。
- The effect of soil water stress and rewatering on the grai n-leaf ratio and grain yield of winter wheat were analyzed.The results were as follows. 结果表明，冬小麦粒叶比对水分变化十分敏感，水分胁迫抑制了叶片的光合活性，使粒叶比降低，产量减少。
- Winter wheat has made it at home on the Tibetan highlands. 冬小麦能在西藏高原生长了。
- The suitable seedtime for winter wheat is gradually postponed. 传统播种期内降水量有所减少。
- Three kind of soil texture were used to study the accumulation dynamics and the ratio of amylose and amylopectin in three winter wheat cultivars. 摘要研究了3个小麦品种在3种质地土壤上直链淀粉和支链淀粉的积累动态，结果表明：在不同质地土壤上，直链淀粉的积累动态均呈线性增长趋势；
- The results showed that planting winter wheat could increase soil N2O emission, regardless of fertilization or mulching. 结果表明：无论是否施氮肥，是否覆膜，种植冬小麦对黄土地区土壤N2O的排放均具有促进作用；
- Intervening showers broke the drought in time to fill out winter wheat. 断断续续的阵雨及时解除了旱情，使冬小麦长得饱满起来。
- Acquisition of nutrient and water by VA mycorrhiza associated to winter wheat[J].Chinese Journal of Soil Science,2001,32(3):99-101. VA菌根对冬小麦利用养分和水分的影响[J].;土壤通报;2001;32(3):99-101
- In order to get soil properties and yield information in field, the total 63 sampling points from a 50 m×50 m sampling grid of 13 3 hm 2 winter wheat field were obtained. 为研究田间空间变异性信息和采样策略 ;对 13.;3hm2 冬小麦田以 5 0 m× 5 0 m栅格测得 6 3个数据 ;
- It is implied that t he main way of increasing yield of winter wheat should be increasing soil water content before sowing and promoting plant earbearing tiller in dryland. 提示旱地小麦蓄足底墒，增加土壤水分含量，促进小麦分蘖成穗是提高旱地小麦产量的重要途径。
- In the field experiment, the characteristics of nitr ogen and phosphorus absorption of winter wheat, the dynamic changes of available soil N and P and their relation were studied. 通过田间试验,研究了冬小麦氮、磷营养特征、土壤养分的动态变化及二者的关系。
- To this end, the author of adding different concentrations of organic osmolyte and the appendages of the impact of embryo cells, with a view to establish a more perfect embryo cells of wheat system. 为此，笔者探讨了添加不同浓度的渗透调节物质和有机附加物对体细胞胚发生的影响，以期建立起更加完善的小麦体胚细胞发生体系。
