开花期

拔节期的SLW、N/LA与开花期的显著相关。

SLW and N / LA at jointing stage and anthesis were correlated .

穗壳果聚糖积累和含量在开花期（0N）或乳熟期（200N）最高。

For chaffs , its peaked at anthesis ( 0 N ) or milk-ripe stage ( 200 N ) .

SOD同工酶谱：幼苗期>子叶期>开花期>座果期；

SOD isozyme-grams : seedling stage > cotyledon stage > flowering stage > fruiting stage ;

大气CO2增加促使大豆水分利用效率提高，在不同生育期提高幅度不同，表明为分枝期、开花期较大，结荚期、鼓粒期较小。

The water use efficiency increased significantly .

开花期至蜡熟期，水稻冠层白天总潜热通量FACE比对照平均低6.7%。

From flowering to maturing stage , the average difference of daytime total canopy latent heat flux between ambient and FACE was about 6.7 % .

权力；当局警察有权逮捕超速驾驶员。n.花；开花期；

authority A policeman has the authority to arrest speeding drivers .

外源ABA对番茄苗期和开花期抗冷特性的影响

Effect of Exogenous ABA on chilling - resistance during seedling and florescence in Tomato

黎明前叶水势（ψl~（pre））开花期低谷十分明显，与土壤水分动态变化不一致；

The pre-dawn leaf water potential at anthesis stage , declined sharply , and was inconsistent with the change of soil water content .

根、茎枝、叶片中N素总量、可溶性蛋白质总量呈先增后减的趋势，一般在开花期前后达最大值。

The total amount of N and soluble protein in roots , stem and branches and leaves increased firstly and then decreased , usually reached the maximum value around the flowering stage generally .

开花期喷施6-BA增加了氮、磷、钾在籽粒中的分配比例。

The distribution proportion of N , P , K in the grain were increased by spraying 6-BA .

灌浆期的非光化学淬灭（qN）也比开花期低。

Non-photochemical quenching in filling stage was lower than flowering phase .

竹子在开花期，RNase与DNase活性上升较快。

At the period of bamboo bloom , the activity of RN-ase , DNase runs more quickly .

在春季生育期中群体光合速率（CAP）的变化趋势呈单峰曲线，于开花期达到最大值。

During spring growth stage , the canopy photosynthetic rate ( CAP ) showed a curvilinear change with one peak , and reached the highest value at flowering stage .

棉花叶片可溶性糖、可溶性蛋白质、叶柄硝态N含量均随施N量增加而增加，随生育进程先升后降，开花期最高。

The leaf content of soluble sugar , soluble protein and petiole content of nitrate N correlated positively to N rate , and rose first and then dropped as the development with the highest in flowering .

竹子叶片POD，SOD活性变化，一般成熟后期叶片的活性比新叶高，并且竹子开花期SOD，POD活性会相应升高。

Generally speaking , SOD , POD activity in mature leaves is higher than new on - es . SOD , POD activity increases during the period of bamboo blooming .

WSC的含量禾本科牧草在抽穗和开花期较高；

The content of WSC of grasses was higher at heading and blooming stages .

在同一施氮水平下，开花期的SPAD值都最高。

In the same application levels of nitrogen the SPAD value was the highest at anthesis stage .

结果表明，杂交植株A4-1在开花期时花和叶子均有gus基因的表达。

The hybrid plant A4-1 displayed GUS expression in flowers and leaves at the flowering stage .

秸秆覆盖、施氮和开花期喷施6-BA对冬小麦产量构成因素影响不同，但都不同程度的提高了小麦产量。

The effects of straw mulching , nitrogen application and spraying 6-BA at flowering stage on the yield component fators of winter wheat were various .

秋施GA3可使牡丹落叶期延迟，萌芽期和开花期提前，并提高牡丹的开花率，增大了花径。

GA_3 applied in the fall delayed leaf abscission , promoted bud sprouting and flowering , and increased flowering rates and flower diameter of peony .

UV-B辐射单因子作用时可使玉米和苋菜可溶性蛋白质含量下降，影响最大的时期是收获期和开花期。

Under single UV-B irradiation treatment , soluble protein content of maize and edible amaranth decreased , and the harvesting and flowering stage were the most influenced stage .

本文研完了蔗糖脂肪酸酯（SFE）对开花期和结英期大豆叶片中超氧化物歧化酶（SOD）、叶绿素含量和大豆产量的影响。

Effects of sucrose fatty acid ester ( SFE ) on the activity of Superoxide Dismutase ( SOD ), chlorophyll and yield of soybean ( Glycine max. ) had been studied .

以多花胡枝子干种子、萌发种子及开花期叶片三种材料提取基因组DNA，其中开花期叶片用CTAB法提取、干种子和萌发种子用SDS法提取的DNA均用于RAPD研究。

A RAPD analysis was studied with the genomic DNA extraction of Lespedeza floribunda from its leaves at the flowering period , its dried seed , and its germinating seed using the CTAB method and the SDS method .

结果表明，在幼苗期、现蕾期和开花期喷施不同浓度硫酸锰溶液，能增强豌豆叶片的SOD活性和CAT活性，降低O2·-生成速率和MDA含量。

The result show that the activity of SOD , CAT is promoted , the content of MDA and the speed of O ~ (· - ) _2 production are reduced in seedling , buding and flowering period .

主要研究结果如下：1、氮、钾在植株叶片的含量均随生育进程呈显著降低趋势，展叶期叶片含N、K量较高，开花期后至植株枯萎含量有所下降但较为平缓。

Nitrogen and potassium content in leaves had a significant decreasing trend along with the development process . Nitrogen and potassium contents in S.chinensis leaves were relatively high in the leaf-extension period . However , the contents declined smoothly from flowering period to withering period .

本研究通过对玉米L050×B73的180个F2：3家系进行开花期干旱胁迫处理和分子标记鉴定，重点对开花相关性状进行了数量性状位点（QTL）分析。

Totally 180 F 2:3 families were grown under well watered condition and drought stress at flowering stage . Quantitative trait loci ( QTL ) analyses for flowering related traits were conducted for two environments .

运用光合作用测定系统，对野生秦艽（GentianamacrophyllaPall.）和小秦艽（G.dahuricaFisch.）的开花期的光合特性进行研究。

A portable photosynthesis system was used to study the photosynthetic characteristics of Gentiana macrophylla Pall , and G. dahurica Fisch . at the flowering stage .

植株果聚糖积累和含量从拔节期逐步增加到乳熟期（0N）或开花期（200N）达到高峰。

Its increased step by step in plants from jointing to a maximum at milk-ripe stage ( 0 N ) or maturity ( 200 N ) .

SPME-GC-MS是一种可用于分析不同开花期的鲜花香气成分变化的简单可行的分析方法。

Headspace SPME-GC-MS is a simple sampling method for measuring the variations of main constituents in volatile fragrance from fresh flowers during different florescence .

饲草型品种OH1881鲜草产量以开花期300万／ha的处理最高，干草产量则以花后7天密度为450万／ha的处理最高。

Forage yield in the variety OH 1881 used as forage was the highest at anthesis with the density of 300 104 / ha , but its hay yield was the highest on the 7th day after anthesis with the density of 450 104 / ha .