穗茎节砷含量与糙米砷含量之间呈极显著正相关。
But as concentration of brown rice has most positively correlation to that of culm.
夹持输送装置是穗茎兼收型玉米收获机的关键部件。
Gripping delivery mechanism is one of the key parts in corn harvester for reaping both corn stalk and spike.
为解决玉米穗茎兼收关键技术提供了技术方案和应用实例。
Thus a technological scheme and an applied case were provided for solving the key problem of corn and stalk harvesting at the same time.
它们之间的差异说明穗颈节间的伤流强度不但与根系活力有关，可能与叶片、茎鞘及库容活性也有密切联系。
Difference of them prove flow intensity of spike neck not only relate to roots vigor, may have close ties with the leaf, stem sheath and activity of capacity of reservoir.
一组重要的真菌侵害玉米的根，茎和穗，导致产量减少和颗粒质量。
An important group of fungi attacks the roots, stalks, and ears, causing rots that reduce yield and damage grain quality.
增加穗长、行粒数、株高、穗位高度、茎粗可以提高蛋白质、脂肪、淀粉、赖氨酸的含量。
The increase of ear length, kernel numbers per row, plant height, ear height can improve the content of protein, oil, starch and lysine.
通过施用钾肥和防治玉米螟可有效地减轻玉米茎腐病和穗腐病的危害。
Maize ear rot and stalk rot were reduced effectively by application of potassium fertilizer and control of maize borer separately.
普通紫色的毛地黄会开出沿着多叶的茎生长的好看的小花，这些笑话叫做穗。
The common or pop purple foxglove produces pretty flowers along stamp leafy stem called a spike.
荆芥株高、茎径变化动态，根、茎、叶、穗干重积累动态均呈不同特征的“S”形曲线。
The dry weights of root, stem, leaf and spike coubld be described as S curves either.
本文综述了我国在玉米茎基腐病和穗腐病病原学、致病性和寄主抗性机制与综合治理的研究进展。
This review provides a broad overview of etiology, mechanism of pathogenesis and host resistance and IPM strategies involved in maize stalk rot and ear rot diseases in China.
结果表明：耐低钾基因改变了植株高度、穗上茎长和穗位高度的各遗传效应；
The results showed that the genes tolerating low-potassium could change the genetic effects of plant height, haulm length up ear and ear height.
茎与雌穗之间蔗糖浓度的差异是子粒灌浆的内在动力之一。
The difference of sucrose content in both stem and female ear is one of the internal powers for filling kernels.
EMS诱变产生的主要突变类型有：穗部形态突变、籽粒形态突变、茎秆形态突变、叶片性状突变、育性突变及熟期突变等。
The main mutant-types induced by EMS were ear visibles, seed visibles, stem visibles, leaf character mutation, fertility mutation and mature period mutation.
应用两个水稻茎数动态模型（TIL和RGR模型） ，分析了成穗率与群体干物质积累动态的关系。
The relationship between productive tiller percentage (PTP) and biomass accumulation was studied using a simulation approach. The TIL and RGR models were used in the analyses.
本文还就穗-茎维管系统的形成过程对小穗小花分化、结实的可能影响作了讨论。
The effect of the formation process of the ear-stem vascular system on the differentiation and development of the spikelets, florets and seed set was also discussed.
钾素能增加穗粒数，提高粒重，提高茎秆充实度，增强抗倒伏能力。
Potassium fertillizer increased grain number per ear, improved grain weight, improved stem pole substantial degree, strengthened the ability of resisting lodging.
植株高度、穗位高度显著增加；茎加粗，穗长、穗粗和穗粒重比对照增加；
The plant height, ear position height and stem diameter were all increased.
经相关分析，查明供试牧草产量构成因素为株高、茎重、叶重、分蘖数、穗重。
The result of the correlation analysis showed that the yield component factors of the pastures on trial were: individual plant height, stem weight, leaf weight, tillering number and ear weight.
适当降低株高，推迟吐丝日期，增加穗位叶面积有利于提高玉米茎秆含糖量。
Appropriately reducing plant height, extending silking date and increasing ear leaf area might be useful in improvement of stalk sugar content.
经m 3复选获得包括叶、茎、穗和育性变化等各类突变体431份。
In M3 generation 431 mutants including leaf, stalk, panicle and sterility variations were identified and selected repeatedly.
用1996、1997年的分期播种田间试验资料，建立水稻旱育抛秧发育期模型和产量构成因子模型，包括茎蘖动态模型、千粒重增长模型、每穗实粒数模型，分析高产特征及机制。
On the basis of field experiment in 1996 and 1997, both a development date model and a yield model were established for dry bred and throwing transplanted rice.
GA_3对穗颈伸出长度、第一节间长度、第二节间长度和茎长有明显的促进作用，表现为随着浓度的增加的趋势。
GA_3 had promoting effect to the elongation ofpanicles extension, uppermost internode, the second internode. and the length of stem.
TUFD1基因在小麦幼苗的根、茎、胚芽鞘、叶片以及幼穗和腊熟期子粒中呈组成性表达。
TUFD1 showed a constitutive expression pattern in roots, stems, coleoptiles, and leaves of seedlings, and in young spikes and seeds at the hard-dough ripening stage.
穗下茎可作为土壤水分状况的良好指示性状。
Under-spike internodal can be regarded as a reliable morphological indicator for soil water co...
抽穗期的穗重及茎秆重量与每穗颖花数关系密切，均表现为随重量增加而增加。
The fresh weight of panicle and stem at the heading stage was correlated positively to spikelet number per panicle;
抽穗期的穗重及茎秆重量与每穗颖花数关系密切，均表现为随重量增加而增加。
The fresh weight of panicle and stem at the heading stage was correlated positively to spikelet number per panicle;
应用推荐