种子的

Respiration was the most important limiting factor of fresh seed dormancy. Seeds without seed coat and aleurone layer germinated, but could not grow to normal seedling until finishing some metabolism. Drying could break fresh seed dormancy, but the effect of treatment with GA3 and H2O2 was not very significant.

呼吸是限制玉米鲜种子萌发的主要因素，去除种皮可以促使鲜种子萌发，但若要成长为正常幼苗还需体内代谢完成与幼苗生长有关的物质的合成，干燥可以使种子解除休眠，赤霉素、过氧化氢处理可一定程度解除鲜种子休眠，低温处理对解除玉米鲜种子休眠不起作用。

Drying was important for the acquisition of germinability, and drying induced precocious maturation and played some role in the transition from a development programme to a programme oriented towards germination and growth.

干燥脱水对种子萌发有重要意义，成熟脱水可以使种子由发育状态转向萌发状态，玉米种子在获得耐脱水能力之后，干燥可以使未熟玉米种子提前进入成熟状态，终止与发育有关的代谢，开始与萌发有关的代谢。

BA and GA3 in proper concentrations were the effective hormones to induce the germination of germ tube and the germinating rate was 3.3%. When treated with 6-BA + GA3 + IBA, the germinating rate doubled compared with single hormone treatments. However, the germ tube didn't form haustorium afterwards.

结果如下： 1、适当浓度的6-BA和GA3能够诱导肉苁蓉种子萌发形成芽管，芽管萌发率仅为3.3%，6-BA + GA3 + IBA组合使种子芽管萌发率提高2倍，激素只能诱导肉苁蓉种子萌发芽管，不能进一步诱导肉苁蓉种子形成吸器。

The first, as regards theory, Vijnaptimatrata regard that all the dharma (including material world and inner world) are created by the eight vijinana of citta-dharma, and the reason that vijinana can create all the dharma, is the bijas be hide in alayavijnana, this bijas can create all the dharma under some condition. And this dharma will vasana vijnaptimartata, enables its seed to be mature, like this continual create dharma, dharma vasana the bija, the bija turns round presently, This is the possible theory condition of transform vijnana into wisdom to be able.

首先就理论方面而言，唯识学认为世间万法(包括物质世界和精神世界)，都是由心法八识所变现生起的，而识之所以能够变现世间万法，就在于在阿赖耶识中潜藏有万法的种子，该种子在一定条件会生起变现出世间万法，而生起的万法又熏习阿赖耶识，使其种子得以成熟，如此无间地生起现行，现行复熏习种子，种子复起现行，这是转识成智得以可能的理论条件。

Genetic losses arise from the influx of 'wild' conspecific pollen into seed orchards.

林木种子园花粉污染是影响种子园种子遗传品质的重要因子，由于野生同种花粉进入种子园而增加遗传损失。

The total seed storage in topsoil (0-10 cm) was 83499-109141 indm^(-2) for natural wetlands and 9140-47452 indm^(-2) for reclaimed paddy fields. In natural wetlands, the seeds were of 16-30 grass plant species, being dominant with Polygonaceae and Cyperaceae or Cyperaceae and Gramineae; while in reclaimed paddy fields, the seeds were of 7-16 grass plant species, with the dominant of Gramineae. The seed storage and species numbers were greater in Shengjin Lake than in Shibasuo Lake. Higher seed bank storage and more species were observed in the paddy fields from Shibasuo wetland with 30 years of cultivation than from the Shengjin Lake wetland with over 50 years of cultivation.

结果表明：天然湿地种子库密度为83499~109141粒m^(-2)，而开垦为稻田30~50年后种子库密度为9140~47452粒m^(-2)；天然湿地的土壤种子库物种数为16~30种，以蓼科－莎草科或莎草科－蓼科为优势种，开垦为稻田后物种数下降为7~16种，且趋向于以禾本科为单一优势种；此外，与十八索湿地相比，升金湖湿地有较高的土壤种子库物种数、丰富度和多样性，而开垦年限为30年的十八索稻田土壤种子库物种数和丰富度显著高于开垦年限为50年的升金湖稻田。

In order to research threshing seed-corn identity and damage mechanism, improve threshing principle, reduce damage and enhance efficiency, the threshing experiments for Longdi-401 seed-corn were carried out by using the LDS microcomputer control and electron draw press test machine, to investigate the effects of variety , moisture condition, force position and restriction property.

摘 要：为深入研究种子玉米脱粒特性和脱粒损伤机理，改进玉米脱粒机，降低脱粒损伤，提高脱粒效率，以隆迪401玉米种子为对象，应用LDS微机控制电子拉压试验机等进行了脱粒试验，研究了玉米种子品种、含水率、作用部位及不同约束性质下的种子玉米脱粒力学特性。

The correlation was attributed to the three types of plants:(1) the ephemerals plants;(2) the plants that had the transient soil seed bank or the aerial seed bank;(3) the plants of mainly vegetative propagation.

土壤种子库特征以及与地上植被的关系主要受以下几种植物的影响。1。短命植物；2。仅形成短暂种子库或是大部分时间形成空中种子库或土壤外种子库的植物；3。种子繁殖能力弱而营养繁殖能力很强的植物。

The density of the foot 、middle part and top are 124grain /m~2、91 grain /m~2、66 grain /m~2,the seeds is more little windward than the leeward.The density of seed banks in windward is 81grain/m~2 and the leeward density is 100grain/m~2.The seed of ephemerals bourgeoning reaches the pinnacle on April and May.The diversity of different parts sand dune is different,but the differences do not reach the marked level.The similarity is high between the seed banks and the vegetation.

迎风坡种子库密度比背风坡面少，迎风坡种子库平均密度为81粒/m2，而背风坡种子库平均密度为100粒/m2；短命植物种子在4月上旬达到萌发高峰，沙丘不同部位物种多样性存在差异，土壤种子库和地上植被存在较高的相似性，此外短命植物在沙丘不同部位的分布存在较高的空间异质性。

Major difference of gene expression occurred in the qualitative level, especially cross-fertilized kernel specifically expressed pattern.

对三个不同优势的小麦杂交种子和自交种子及其正反杂交种与其双亲种子发育前期基因表达研究表明，杂交种子和自交种子之间存在明显的基因表达差异，且以质的特异表达为主；不同优势的正反杂交当代种子与亲本间基因表达发生了显著的改变，进一步分析发现单亲表达与杂种优势存在一定的正向关系，而杂种沉默表达与杂种优势存在一定的负向关系。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。