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- Effect of Different Sowing Quantity on Annual Rye Grass Production Characters 不同播种量对一年生黑麦草生产性能的影响
- Study on the Annual Rye Grass Production in the Condition of Different Base Fertilizer 一年生黑麦草在不同基肥条件下的生物量研究
- Annual Rye grass 一年生黑麦草
- Thick stands of wild rye grass mingled with yellow coneflower in the new territory. 野生黑麦草和金花菊茂密地覆盖了在这片新领地。
- Results indicated that the growth and quality of tobacco were improved by the application of sesame cake, humic acid and rye grass. 结果表明,施用芝麻饼肥、殖酸以及翻压苜蓿、麦草均有促进烟株生长发育和提高烟叶品质的作用。
- The Growth State of Rye Grass Sowwed in Hongdao Beach of Dongting Lake and Its Effect on Controlling Phragmites communis. 洞庭湖洪道洲滩种植黑麦草的生长状况及灭芦效果。
- Effects of application of sesame cake, humic acid and ploughing back of alfalfa and rye grass on the growth and quality of tobacco were studied in the field experiment. 摘要通过田间试验研究了施用芝麻饼肥、腐殖酸和翻压苜蓿、黑麦草对烤烟生长发育和烟叶品质的影响。
- Temperature variation of soil and air in the rye grass intercropping areas were lower than that of natural areas during early to medium active stage of peach root (April and May). 春季桃园套种黑麦草可减缓土壤和近地气层的温度波动；
- A systematic investigation from 1992 to 1994 has made cleary that the regular season pattern ekisted in field of rye grass rust and there were two disease peaks in a year. 经1992-1994年系统调查，初步明确冠锈病的田间流行有明显的季节性变化，全年有两个发病高峰。
- This species is extensively cultivated in temperate regions of the world as an excellent forage and lawn grass. It is a variable species, with many cultivars (Perennial Rye Grass). 本种广泛是作为丰盛的饲料和草坪草的世界的栽培的的在温带地区。它是一易变的种，具很多栽培品种(多年生植物的黑麦草)。
- brown blight of english rye grass 黑麦草斑点病
- A buck mule deer contrasts against the rye grasses of the Alvord Desert in southeastern Oregon. 在俄勒冈州东南的阿尔沃德沙漠，一头雄性黑尾鹿衬托在身后的黑麦牧草中。
- The hut was made of poles covered with grass mats. 茅屋用木杆搭成，上面以草席覆盖。
- The annual premium on my policy is 3000 yuan. 我的保险单每年的保险费是三千元。
- The firm has an annual turnover of 75 million. 这家公司的年营业额为7500万英镑。
- She sat down on a tuft of grass. 她坐在一小块草地上。
- Effects of planting Rye Grass in southern red soil region 南方红壤区种植黑麦草的效应研究
- An annual holiday is a big expense. 一年一度的假日是一笔大开销。
- A Study on the Proportions of Rye Grass in Diet of Growing Pigs 新鲜黑麦草替代精料喂猪适宜比例的研究
- The grass was wet with dewdrops. 草被露水浸湿了。
