The leaves on the trees change colour in the autumn.

Leaves change colour in autumn.

树叶在秋天改变颜色。

I admire the effective use of colour in her paintings.

我很欣赏她绘画作品中的色彩效果。

The relationship between the climatic factors and the litter decomposition of2 species ( Trifolium pratense, Dactylis glomerata) in mountains of eastern Sichuan were studied by modelling.

报道了川东中高山地区人工草地红三叶、鸭茅凋落物的分解速率与气温和降水之间的关系，并建立了动态模型。

The maximum water-holding rate is Dactylis glomerata, that is 430.97%. The minimum is Sorghum Hybrid Sudangrass, that is 173.57%.

鸭茅的最大持水率最高，为430.97%，高丹草的最低，为173.57%。

Study on the relationship between dynamics of suger accumulation and rate of regeneration of Dactylis glomerata and Festuca pratensis under grazing condition

鸡脚草、牛尾草在放牧条件下体内糖分含量积累动态与再生速度关系的研究

Optimal of RAPD Marker in Dactylis glomerata

鸭茅RAPD分子标记反应体系优化

Chromosome Doubling and Crossing of Wild Diploid Dactylis glomerata

野生二倍体鸭茅染色体加倍及杂交利用研究

The correlation of mineral element contents in Trifolium pratense and Dactylis glomerata

红三叶和鸭茅矿质元素含量的相关性研究

Study on Allelopathy of Medicago sativa Root Aqueous Extracts to Dactylis glomerata

紫花苜蓿根系浸提液对鸭茅的化感作用研究

Progress on physiology, ecology and reproduction of Dactylis glomerata

鸭茅生理生态及育种学研究进展

Impact of manure and urea on the fresh yield of Dactylis glomerata after snow disaster

雪凝灾后厩肥和尿素对新植鸭茅鲜草产量的影响

Effect of N 、 P 、 K balance fertilization on the seeds yield and yield components of Dactylis glomerata

氮磷钾平衡施肥对鸭茅种子生产性能的影响

Preliminary study of energy dynamics of Dactylis glomerata on the swards of rest grazing

休牧草地鸭茅种群能量动态的初步研究

Effect of grazing and mowing intensity on density and energy accumulation of Dactylis glomerata

放牧及刈割强度对鸭茅密度及能量积累的影响

A study on variations of morphologic features of Dactylis glomerata

野生鸭茅植物学形态特征变异研究

Grazing effects on energy accumulation and allocation of Dactylis glomerata

放牧对鸭茅能量积累及分配的影响

Physiological Study on Drought Resistance of Dactylis glomerata under Drought Stress at Seedling Stage

干旱胁迫下鸭茅苗期抗旱性生理研究

Primary application of SSR about genetic diversity analysis in Dactylis glomerata germplasm resources

SSR在鸭茅种质资源遗传多样性研究中的应用初探

Comparison on the Decomposition of Leaf and Release of Nutrient Elements for Trifolium Pratense and Dactylis Glomerata

红三叶和鸭茅叶片的分解及其营养元素释放的比较研究

The result showed that the proper application of water-retaining agent in seedling-raising and its transplantation was the effective approach in enhancing germination rate, shortening germination period and accelerating growth and development of Celosia cristata seedling after transplantation and it was worth popularizing and applying in agricultural production.

由此可见，在鸡冠花育苗和移栽时适当使用保水剂，是提高鸡冠花出苗率、缩短出苗时间以及促进幼苗移栽后生长发育的有效途径，值得推广应用。