释义 |
rice seedling短语¹⁴⁴⁹⁷²⁺² 基本例句 稻秧 The low level water can increase tiller and root growth, and improve the quality of rice seedling. 浅水层灌溉,能促进秧苗分蘖的发生,促进根系生长,提高秧苗素质; cnki The drily raised rice seedling techniques and the field cultivation methods for different ecotypes were discussed in this Paper. 本文着重介绍旱育秧技术在四川不同生态区的利用途径和旱育秧的育苗技术。 cnki The effect of these factors which are analyzed by means of qualitative and quantitative analyses is the basis of reasonably designing of rice seedling puller. 定性定量地分析研究这些因素对断伤秧的影响,是合理设计拔秧机的基础。 bioon The lodging resistance of rice seedling was increased mainly by the thickness of stem increasing. 而抗倒性的增强,主要是由于增加茎秆壁的厚度。 ricesci The photosynthetic rate in rice seedling declined after being transplanted, the major reason was that the leaf lacked water. 移栽后秧苗光合速率下降的主要原因是叶片缺水引起的。 cnki The toxic effect of Cadmium in different concentrations on the hybrid rice seedling was studied. 用不同浓度的镉处理水稻幼苗,研究镉对杂交水稻幼苗的毒害效应。 dictall While seeding quantity decreased and transplantation specification increased, rice seedling quality improved. 秧苗素质随播种量减少或寄插规格增大而提高。 fabiao Compared with the manual throwing rice seedling, the rice potted- seedling transplanter has the characters of high production efficiency, evenly distributed rice seedling and well upright degree. 采用水稻钵苗行栽机作业与人工抛秧相比具有生产效率高、秧苗分布均匀、直立度好等特点; cnki Sunrise, the rice seedling has also been awakened. 日出了,秧苗也被叫醒了。 fluidr The research results show that the quality of air-pruned rice seedling is better than that produced by the other two forms of trays. 研究结果表明:空气整根营养钵培育的秧苗素质好于其他两种秧盘培育的秧苗。 cnki The mathematical models that was made up of germination percentage and accumulated low temperature could accurately simulate the percentage of rice seedling planting. 由种子发芽率与低温累积量组成的回归模式,能较精确地模拟成秧率。 cnki |