under the high ratio of base fertilizer (n1, n6 andn7), the tiller number and dry matter accumulation in winter period and green up stage were the highest level at the same period.
基肥比例高的n1、n6、n7等处理在越冬期及返青期的茎蘗数、干物质积累量为同时期内较高水平。
it was very important that high tiller capability of per plant for saline-alkali tolerance of rice varieties in saline-alkali area was selected to improve effective tiller number of per unit area.
盐堿地种稻应重视选择单株分蘗力较强的耐盐堿品种,这对提高单位面积的有效穗数具有十分重要的意义。
under salt stress, seedling survival ratio, root length, shoot height and seedling weight, tiller number in spring and grain yield are the reliable morphological and growth indicators.
the ratios of aboveground biomass, tiller number and yield did not increase significantly.
水稻与秧田萌生稗草的生物量比率、茎蘗比率和产量比率增加均不显着。
by pot growing method, effects of different salinity-alkalinity complex stress on tiller number and thy matter accumulation of rice were studied.
采用盆栽法研究了不同盐堿度对水稻分蘗数、分蘗前期和分蘗末期干物质积累状况及产量的影响。
the tiller number of inspire was significantly correlated to available phosphorus negatively, the correlated coefficient was 0.902;
英斯派分蘗数与速效磷呈显着负相关关系,相关系数为0.902;
there was no significant relationship between the height and the tiller number of white clover and perennial ryegrass with the catalase activity and urease activity.
整个生育期,过氧化氢酶活性的提高促进了氮、磷、钾的转化,使其被白三叶与黑麦草有效利用;
the stem tiller number both suffered from the drought and flood disposals.
受旱、受淹都降低水稻最大茎蘗数;
the tiller number and the number of crofton weed seedlings in the f. arundinacea community were significantly less than those in control.
综合分析,鸭茅与多年生黑麦草均能形成较高的遮光率从而有效控制紫茎泽兰。
in this experiment, the seed of perennial ryegrass is the sub-1 generation. for the seeds, characteristics, including germination rate, tiller number and plant height were determined.
本试验多年生黑麦草为空间搭载后收获的子1代的种子,未搭载的多年生黑麦草收获的种子作为对照。
the investigation result showed that there are great differences in tiller number as the maturity of varieties, transplanted density and seedling quality are different.