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- Effect of Sowing Density on Biology Character and Yield of Tagetese recta L. 种植密度对万寿菊生物学及产量性状的影响。
- The results showed that early sowing, big sowing density and high nitrogenous fertilizer were the primary reasons on aggravating the degree of banded sclerotial blight morbidity. 结果表明:播期早、播种密度大和氮肥用量高是纹枯病发生程度加重的主要原因。
- The results showed that early sowing,big sowing density and high nitrogenous fertilizer were the primary reasons on aggravating the degree of banded sclerotial blight morbidity. 结果表明:播期早、播种密度大和氮肥用量高是纹枯病发生程度加重的主要原因。冬前和播种-拔节期积温多,拔节前后气温低,纹枯病病情指数高。
- According to our results,the effect of sowing date on the occurrence of Sclerotinia sclerotiorum is highly significant,and those of sowing density and nitrogen fertitlizer are not. 结果表明,播种期对诸葛菜菌核病的发生影响极为显著,三个播期间诸葛菜菌核病病情指数差异均达极显著水平,播种越早,发病越严重。
- The effect of Glycine max sowing density on seeds yield and plant morphology 大豆播种密度对籽实产量及其构成因素影响的研究
- Effect of Direct Sowing Density and Amount of Applying Nitrogen Fertilizer on Yield and Quality of Youyan 不同直播密度和施氮量对油研九号产量及品质的影响
- Effects of Sowing Density on Quality of Medium-seedling Nursed with Two-layer Plastic Film and Grain Yield in Mechanical Transplanting Rice 水稻机插中苗双膜育秧落谷密度对苗质和产量影响的研究
- The farmers here sow once a year. 这里的农民一年播一次种子。
- He tried to sow discontent among us. 他企图在我们中间散布不满情绪。
- Effects of Sowing Density, Fertilizer Amount in Seedbed and Seedling Age on Seedling Quality and Grain Yield in Paddy Field for Mechanical Transplanting Rice 苗床落谷密度、施肥量和秧龄对机插稻苗质及大田产量的影响
- The density of population in this city is very high. 这个城市的人口密度非常高。
- He was cursed for sowing seeds of discord among his friends. 他因在朋友中挑拨离间而被人咒骂。
- Sow the seeds now and in due course you will have the flowers. 现在播种,到了时候就可以得到鲜花。
- If we sow the seed now, in due course we will have the flowers. 如果我们现在播下种子,到时候会开花的。
- The area had a population density of five people per square mile. 该地区人口密度为每平方英里五人。
- Send us the fertilizer at once, or our wheat sowing will be held up. 马上把化肥给我们送来,要不,我们小麦播种就要给耽误了。
- Sowing density 播种密度
- Farmers plow their fields and sow in spring. 农民在春天犁地播种。
- We manured the soil before sowing. 播种前我们先施底肥。
- The density goes down exponentially with height. 分子密度随着高度的上升而指数衰减。