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- The dynamic accumulation of dry matter, tissue nitrogen and fructan in vegetative parts of bread wheat were studied. 研究了面包小麦各组织器官干物质、组织氮和组织果糖的动态分布。
- 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。
- Effect of water stress and re-watering after water stress on root conformation, activity and accumulation of dry matter of rice root were studied using pot cultivation. 摘要以水稻为试验材料,利用盆栽试验研究了水分胁迫及复水对根系形态、活力和干物质累积的影响。
- After re-watering, accumulation of dry matter and number of root per seeding, root length and root activity increased greatly compared with full irrigation. 复水后根重、根系条数增加,根长在原有基础上进一步生长延伸,且根系活力大大增加、超过对照水平。
- Objective To study the accumulation of dry matter and changes of isoimperatorin content and accumulation in the root of Angelica dahurica in different growth and development duration. 摘要目的明确白芷不同生长时期干物质积累及根中异欧前胡素质量分数和积累量变化。
- On the contray,when the cotyledons were removed,the responses of P-deficient white lupine got more intensive.The accumulation of dry matter reduced and more proteoid roots were induced. 相反,如果没有子叶磷的供给,则使白羽扇豆在缺磷环境中产生强烈的抗胁迫反应,表现在干物质的积累明显下降,根系能产生大量的排根,排根能积累和分泌大量的柠檬酸,而根尖能积累和分泌苹果酸。
- continued accumulation of dry matter 干物质继续积累
- The agent enhanced photosynthesis of soybean leaves, made accumulation of dry matters increased, so that the leaf aera of soybean increased compared with control. 促根剂提高了大豆叶片的光合作用,使干物质积累增加,表现在大豆叶面积比对照增大;
- Intake of dry matter is also impaired by this lower digestibility. 牲畜所采食的干物质数量会因可消化性差而减少。
- Effect of Different Planting Ways on Accumulation of Dry Matter in Grain and Main Agronomic Characters of Winter Wheat 不同播种方式对冬小麦主要农艺性状及籽粒干物质积累的影响
- Effect of different farming methods on dry matter accumulation of dry land wheat after blooming 不同耕作方式对小麦花后干物质积累及产量的影响
- RELATIONSHIP BETWEEN TRANSPIRATION RATE AND LEAF POSITION,PLANT AGE AND ACCUMULATION OF DRY MATTER IN SUMMER SOYBEAN 夏大豆蒸腾速率与叶位、株龄及干物质积累的关系
- Effects of plant densities on accumulation of dry matter and population trends of Tanshan 21 under the high yield condition 超高产条件下种植密度对泰山21号群体动态、干物质积累和产量的影响
- and its tetraploid based on the progress of accumulation of dry matter in both roots and leaves in the vegetative growth stage. 以二倍体菘蓝和四倍体菘蓝为研究对象,定期分别取样,通过烘干后测定根、叶干重来考察两个品系的菘蓝在营养生长期干物质积累特性的异同。
- Dynamic Accumulations of Dry Matter, Tissue Nitrogen and Fructan in Bread Wheat 面包小麦干物质、组织氮和果糖动态累积
- Li D R, Shu J M, Cheng J F, Dong W D, Mei Z H, Liu B G.Effects of N, P, K and their combinations on dry matter accumulation of Paspalum notatum. 李德荣;舒俭民;程建峰;董闻达;梅宗焕;刘柏根.;氮磷钾配施对百喜草干物质积累及其动态变化的影响
- Effects of regulated deficit irrigation(RDI)on conformation, activity and dry matter accumulation of maize root were investigated with pot cultivation. 以玉米为试验材料,利用盆栽试验研究了调亏灌溉对苗期根系形态、活力和干物质累积的影响。
- The results showed that the obvious facilitation of the accumulation of the dry matter and the yield was got by intercrop. 研究表明:小麦蚕豆间作在小麦干物质累积和产量上较单作具有明显优势。
- An accumulation of data to be processed. 要处理的数据的一种聚集。
- Film- covered can respectively increase the average and fastest accumulation rate of dry matter by 21.6, 21.8 percent, and increase the biological yield by 22 percent. 干物质平均累积速率、最快累积速率分别提高21.;6%25和21