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- That year good yields of mixed cropping of wheat and peas were obtained. 这一年小麦豌豆间种获得了高产。
- 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。
- More research on planting in mixed cropping, agroforestry and forest-enrichment environments is required. 期待更多的关于混作种植、农林复合,森林富集环境方面的研究成果。
- Rape seed yield per plant in the mix cropping system was 33.4% and 13.0% higher than that in the intercropping system and the sole cropping system, respectively. 油菜单株产量也以混作处理最高,比间作处理增加33.;4%25,比施磷单作处理增加13
- Mixed cropping could not only weaken negative effects of allelochemical at high concentration, but also decrease the allelopathic effect on shoot compared to the sole treatment. 与单作相比混播能够弱化高浓度化感物质的负效应,同时可以减小化感物质对芽干重的化感作用。
- The results showed that mixed cropping with maize remarkably improved iron nutrition of peanut and increased leghaemoglobin content of peanut nodule (Table 1, Fig.1). 结果表明,玉米与花生混作能够明显地改善花生铁营养、提高根瘤豆血红蛋白的含量。
- On the basis of land equivalent ratio of inter cropping and mixed cropping the theory and method of quantitative evaluation of inter-cropping and mixed cropping were discussed in this paper. 在剖析间混作土地当量比的基础上,本文针对间混作群体的特点,对间混作效果定量评价的理论与方法进行了研究,提出了间混作当量的概念、计算公式,对其应用范围及内涵进行了讨论。
- Inoculation experiments were carried out in wheat astragalus mixed cropping system to study the changes of plant biomass, nitrogen content in plants and soil, and enzyme activity of Rhizobium . 采用盆钵实验;在小麦与紫云英混作系统中;通过对紫云英接种根瘤菌;研究了小麦与紫云英生长过程中植株生长、植株生物量、植株与土壤氮素变化情况及根瘤菌的酶活性.
- The intercropping mixed cropping 间套混作
- Rice is the chief crop in most southern provinces. 稻子是大多数南方省份的主要作物。
- The grain crop has gone down this year. 今年的粮食作物产量下降了。
- We have had the biggest wheat crop ever this year. 今年我们的小麦收获量是有史以来最好的。
- Don't mix up this pair of synonyms. 别把这两个近义词混淆了。
- Half the fruit crop froze out in the sudden cold. 一半的水果作物在突如其来的寒流中被冻死。
- He has mixed with crowd together but has not found. 他已同人群混杂在一起而找不到了。
- A vein of gold was seen cropping out. 可以看见一条金矿矿脉露出地面。
- Rice is the chief crop in this ares. 稻子是这一地区的主要作物。
- He finds it hard to mix at parties. 他感到很难在聚会上与人攀谈。
- We had a poor crop of raspberries this year. 今年我们的悬钩子歉收。
- The farmer paid 3 laborers to gather the crop. 农场主雇佣3名工人收割庄稼。