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51. The effect of the new kind of concentrated compound fertilizer contained with herbicide on weed control and wheat growth in the wheat field was studied in the basin culture and the plot trials.
通过盆钵栽培和田间小区试验,研究新型高效复配小麦专用除草药肥对麦田杂草防效和小麦生长发育的影响。
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52. The results show that the optimal temperature for the hypha growth, hypa color turned, and stroma differentiation is 22.7℃, 20.2℃ and 18.1℃, respectively, and the appropriate temperature for the hypha and stroma growth under artificial culture is 15-18℃ and 14-17℃, respectively.
结果表明,蛹虫草菌丝生长速率最大时的环境温度为22.7℃,转色的最佳温度为20.2℃,子座分化的最佳温度为18.1℃;在人工栽培时,适宜的发菌温度为15~18℃,子座生长的适宜温度为14~17℃。
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53. 2. The quality properties of the variety of wheat are apt to be affected by environmental condition such as climate , soil , culture measure ,etc.
小麦品种的品质性状易受环境条件的影响,如气候、土壤、栽培措施等。
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54. Restriction of vegetative growth to ensure flower initiation, defoliation to prevent the onset of dormancy, stimulation of adequate and uniform budburst, and avoidance of secondary dormancy are essential for success of non-dormancy culture.
控制营养生长、保证花芽分化,使树体避开休眠,促进足够多的芽整齐萌发,避免二次休眠的发生是无休眠栽培成功的4项重要保证。
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55. The Minister for Information & the Arts spoke of the need to encourage more students to study Chinese language at a higher level to ensure the continued transmission of Chinese culture in Singapore at the launching ceremony of the new-look Lianhe Zaobao on 18 May.
新闻及艺术部长杨荣文准将5月18日为《联合早报》革新版主持推介仪式时,强调栽培华文精英的重要性,以克服目前青黄不接的现象。
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56. It included low amylose and protein material's selection in early generation, low protein rice culture, purchase according to quality, paddy and brown rice choiceness and super low temperature store.
包括低直链淀粉及蛋白质含量材料的早期筛选,低蛋白米栽培,分品质收购,稻谷精选,糙米色选,超低温贮藏技术等。
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57. After hybridization between wild rice with high disease resistance and high heritability and cultivated rice with high yield and other good agronomic characters according to the breeding aim, new quality germplasm could be promptly obtained by anther culture and then strictly selection.
按育种目标选择抗病力强,传递力高的野生稻与丰产、农艺性状优良的栽培稻杂交,通过花药培养并对后代实施严格选择,可迅速获得新的优质源。
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58. With the studies during these years, more efficient medium and method for anther culture of hybrid offspring from cultivated and wild rice have been gotten.
经多年对栽培稻与野生稻(下称栽野)杂交后代花药培养效率的研究,获得提高栽野稻杂交后代花培效率的培养基和技术方法。
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