您要查找的是不是:
- Studying on the dynamics of plant height, AGR, RGR in whole growth period and community structure,leaf-stem ratio in different Ievels. 对巨人201+Z苜蓿的株高、绝对生长速率、相对生长速率在生育期内的变化及群落结构、不同层次的叶茎比进行研究。
- Conditional variance analysis showed that genes from different genetic system expressed discontinuously in the whole growth period. 条件方差分析表明, 在大豆生育期中, 各遗传体系的基因间断性表达。
- The unconditional variance analysis showed that FSS and DSS were controlled by embryo, cytoplasmic and maternal effects in the whole growth period. 在多数生育阶段中, 细胞质和母体植株的遗传效应对鲜籽粒大小和干籽粒大小影响较大。
- The results showed that there were two peaks in changes carve of leaf stomatal conductance, and one peak in the changes curve of LAI, leaf fresh and dry biomass in the whole growth period. 结果表明,在整个生育期油菜叶片气孔导度呈“双峰”变化, LAI和叶片鲜、干生物量均呈单峰曲线变化;
- whole growth period of spring wheat 春小麦全生育期
- The results showed that all the nitrification inhibitors could decrease nitrate contents in soils and in pakchoi during the whole growth periods and increase the yield of pakchoi to some extent. 结果表明,3种硝化抑制剂在试验的各个时期均不同程度地降低了土壤和小白菜硝酸盐含量,其中以双氰胺的效果最好。
- field covered with rice straw during the whole growth period 全程覆盖
- High-yielding Cultivation of Rice Based on Water-saving Irrigation and Vinyl-film Covering in the Whole Growth Period 水稻全程覆膜节水高产栽培技术研究
- Enhancement effect by nitrate on rice plant during the whole growth period and its physiological mechanisms 不同氮效率水稻全生育期内对增硝营养的响应及其生理机制
- for the shoot number there were big distinctness in the whole growth period among the 8 alfalfa cultivars. 分枝数在整个生育期品种间差异较大;
- Abstract : Releasing peak of quick-acting N and K in Albic soil is at seeding stage , Releasing amount of quick-acting P almost has no change during the whole growth period ; 摘要 : 白浆土中的速效氮和钾的释放高峰在苗期,速效磷则在大豆的整个生育期变化不大,而大豆对氮、磷、钾的吸收高峰均在花期;
- Budding blossoms betoken the peak growth period of plants. 含苞待放的花蕾是植物生长最茂盛的时刻,本品配方含有牡丹花、桃花、玫瑰花、海棠花等花蕾的提取液,并含有天然生态调节因子等功效成分。
- Whole growth period 全生育期
- Compared to control, accumulation of dry matter of virus-free sweetpotato Xushu 18 was obviously increased in the whole growth and development period. 以徐薯18四个世代的脱毒苗为材料,研究了它的干物质积累与分配规律。
- The growth period, nitrogen fixation, growth condition and other growth characteristics of Nostoc. sp were studied. 摘要研究了念珠藻的生长周期、固氮特性、生长条件等生长特性。
- During their growth period, large breed puppies multiply their birth weight70-90 times. [ 在大型犬幼崽的成长过程中,他们需要增加他们出生体重的70-90倍。
- A trial for the pruning in the growth period of bearing treeof Vitis amurensis Rupr. 山葡萄成龄树夏季修剪试验。
- During the whole growth phase, the active components, such as forsythiaside, forsythin, and rutin in different parts, were decreasing. 8月下旬至9月上旬,果实干物质积累已趋缓,种子和壳中有效成分的量稳定,变异小。
- For semiconductor suppliers for the next few years will be DTV market sales opportunities and rapid growth period. 对于半导体供应商来说,未来几年将是DTV市场的销售额和机会快速增长的时期。
- I saw the whole accident with my own eyes. 这次事故我是全部亲眼看到的。