seed leaf的例句大全

As total amount ( 10kg/ mu) was less, on time of 4th and 2nd to flag-leaf increased panicles, and enhanced kilograin weight and seed setting percentage, got high yield.

在总施氮量较少的情况下（本试验为10kg／mu），于倒4叶、倒2叶期等量分次施用穗肥，穗数增多，同时提高千粒重和结实率，获得较高产量。

Durign the cotton growing season, the dry matter distribution has transferred as following true leaf → stem → bud and flower → young boll → boll shell → seed cotton.

地上部干物质分配中心随生育进程发生着如下动态转移：真叶→茎枝→蕾花→幼铃→铃壳→籽棉。

The dry seed ruptures and the green leaf uncurls.

干瘪的种子裂开了，卷曲的绿叶伸展了

The dry seed ruptures and the green leaf uncurls. distinguished by leaves having curled or incised leaves forming a loose rosette that does not develop into a compact head.

干瘪的种子裂开了，卷曲的绿叶伸展了。叶子卷曲有锐裂，形成松的莲座丛。

It has a comparatively compact plant type with thick culm, colorless leaf sheath and glume tip. Its male sterility is complete and stable with 100% of male sterile plants, 99.99% of pollen sterility and 0.025% of bagged selfed seed-setting rate.

不育性稳定，群体不育株率100%，花粉不育度99.99%，套袋自交结实率为0.025%；

X ray microanalysis of leaf and seed elemental composition among four species of living fossil gymnosperm

4种活化石裸子植物的叶和种子的元素X射线微区分析

This shows that the purple leaf mustard and near-isogenic seed coat contains cyanidin ( cyanidin), or geranium ( pelargonidin) pigment derivatives, Sichuan yellow seeds do not contain these substances.

这说明紫叶芥和近等基因系种皮中含有矢车菊素（cyanidin）或天竺葵（pelargonidin）色素衍生物，四川黄籽不含有这些物质。

The results showed that 4 traits& seed yield per plot, length of main inflorescence, leaf length of seedling leafage and silique number on main inflorescence, had high heterosis.

结果表明，小区产量、主花序长、叶丛期叶长叶宽及主花序角果数的优势较强。

The face chunk, stem, leaf and seed of it have medicinal value.

向日葵的花盘，杆，叶子和种子都有药用价值。

the explants from seed and leaf segments of delphinium grandiflorum were used to establish culture in vitro and regeneration system.

分别采用种子切段、无菌苗真叶作外植体首次成功建立了大花飞燕草的组织培养和再生体系。

Illumination could stimulate alfalfa seed germination rate significantly, and strengthened the inhibitory effect of leaf extract on alfalfa seed germination.

光照可提高紫花苜蓿的种子萌发率，增大花椒叶水浸液的抑制作用强度。

However, when seed production was considered economically on the highland, only Chinese radish and leaf mustard seed production was profitable, but not for Chinese cabbage.

然而，在山区进行蔬菜种子生产，从经济上考虑，只有萝卜和叶用芥菜种子生产有效益，而大白菜种子生产没效益。

At different growth stages, the change specific leaf weight and chlorophyll content in the soybean types were similar, which were lower at the seedling stage and the seed-podding stage, higher at the blooming stage, peaked at the seed-filling stage.

从生育期的变化来看，3种类型大豆叶片比叶重和叶绿素含量变化基本一致，苗期和结荚期较低，开花期较高，最大值出现在鼓粒期；

In this study, we selected three key plant functional traits ( specific leaf area, height and seed size) to further understand the mechanism of species diversity loss due to fertilization.

在本论文研究中，我们选择三个关键的植物功能性状，比叶面积，高度和种子大小来进一步探究施肥后物种多样性的丧失机制。

The most important factors for yield were single-fruit seed weight and single-fruit seed number, less important factors were kilo-grain weight, single-fruit weight, length of main vine and leaf number.

对产量影响最大的因素是单瓜种子重、单瓜种子数，其次是千粒重、单瓜重、主蔓长、叶片数。

Single-fruit seed weight, single-fruit weight, kernel weight and producing-kernel ratio were improved by controlling the length of main vine and leaf number during the course of selecting breeding aiming at multi-trait.

以多个性状为目标的选择育种过程中，通过控制主蔓长和叶片数，从而提高单瓜种子重、单瓜重、种仁重和出仁率。

It was no significant positive correlation between leaf size and seed size.

叶片大小和种子大小之间没有显著的正相关关系。

A leaf of the embryo of a seed plant, which, upon germination either remains in the seed or emerges, enlarges, and becomes green. INSECT HERBIVORY PATTERNS ON LEAVES OF CASTANOPSIS FARGESII DURING LEAF EXPANSION IN EVERGREEN BROAD-LEAVED FOREST IN EASTERN CHINA

子叶种子植物胚的叶片，在萌芽过程中，它或者保持在种子里或者出来，变大并变绿常绿阔叶林中栲树展叶期叶片的虫食格局

The influence of bleeding sap and Nitrate-nitrogen, Amino acid in root sap of K4 which grown in the zone is researched in seed treatments and initial bloom stage after spraying on leaf with EDTA-Mn.

以“垦农4号”为材料，利用锰浸种和初花期叶面喷施，在小区试验的条件下研究了锰对大豆根系伤流量、伤流液中硝态氮和氨基酸含量调控的效应。

In three leaves and one half leaf period, the treatment of comparison had the lowest activity of peroxidase ( POD), and different treatments had different changing trends with growing development. However, seed coating agents enhanced the POD activity of maize seedling.

玉米幼苗三叶一心期，对照处理的玉米幼苗叶片中过氧化物酶（POD）活性最低，但随着生育进程，各处理的变化趋势不同，但总的来看种衣剂处理在一定程度上提高了POD活性。