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- Examination study on alfalfa variety 紫花苜蓿品种试验研究
- Derby and Alize were potential alfalfa varieties in southern region because they had some advantages in yield and quality. 德宝、艾丽丝在产量和品质方面均表现出优势,是南方农区较有栽培潜力的品种。
- The dynamic of AGR and RGR shows a monopeak curve in whole developing stage of different alfalfa varieties. 不同苜蓿品种的绝对生长速率和相对生长速率在整个生育期的变化趋势呈单峰曲线。
- Furthermore, the salt tolerance of alfalfa varieties should be evaluated by measuring multi-indices. 研究苜蓿耐盐性时应采用多个指标进行综合评价。
- The comparison experiments were conducted with 11 domestic and overseas alfalfa varieties in the Hebei Lowland Plain Area. 在河北低平原区对引进的11个紫花苜蓿品种进行了三年的比较试验。
- The study focused on the dynamics of MDA contents and the activities of protective enzymes in the leaves of alfalfa varieties with various resistance to Aphis medicaginis Koch. 摘要研究了蚜虫危害胁迫后不同抗蚜性苜蓿品种叶片内丙二醛含量及防御性酶活性的动态变化。
- The salt tolerance of 6 alfalfa varieties was studied by measuring the free proline content and SOD activity under the treatments with the different salt stress. 摘要研究了在不同浓度的盐胁迫下6种紫花苜蓿的游离脯氨酸含量和超氧化物歧化酶(SOD)活性的变化规律。
- Salt tolerance of 6 alfalfa varieties was studied by measuring the germination rate, free proline content and yield under the treatments with the different salt stress. 摘要研究了6种紫花苜蓿在不同浓度盐土中的发芽率、游离脯氨酸含量和鲜草产量的变化规律。
- Main nutritional concentrations changed with developing stage of 23 alfalfa varieties in different cuttings, the concentrations of CP, EE, NFE, CASH, Ca, P and digestibility decreased, while CF, NDF, ADF content increased. 不同茬次23个苜蓿品种的营养成分含量随生育阶段的推移而变化，且在发育过程中的变化趋势基本一致：随生育阶段推移，CP、EE、NFE、CASh、Ca、P含量和有机物质消化率逐渐下降；
- A variety of food is sold at a supermarket. 超级市场各式各样的食物均有出售。
- The AGR and RGR of alfalfa varieties were the highest during the period from the bud stage to the early flowering stage,while the highest AGR and RGR of awnless brome(B.inermis) occurred during the period from the elongation to the heading stage. 苜蓿在孕蕾至初花期、无芒雀麦在拔节至抽穗期AGR和RGR最高,混播降低了苜蓿的AGR和RGR值;
- Two alfalfa varieties(Medicago sativa L.cv.Algonquin,M.sativa L.cv.Longdong) were used for systematical investigation of Rhizobium effectiveness and analysis of influencing factors in spring,summer,and autumn in 5 ecological regions of Gansu province. 以阿尔冈金(Medicago sativa L.;cv
- A great variety of flowers were shown in the park. 公园里展出了很多品种的花。
- I have a variety of books at home. 我家中有好多书。
- His lecture ranged over a variety of topics. 他的演讲涉及到很多论题。
- The dish was accompanied by a variety of pickles. 这盘菜配有什锦泡菜。
- Alfalfa can be used as animal food. 紫花苜蓿可以用作动物饲料。
- A variety of apple having fruit with dark red skin. 晚熟苹果一种皮的颜色为暗红色的苹果
- He left for a variety of reasons. 他由于种种原因而离开了。
- All of them arrive late for a variety of reasons. 由於种种原因，他们都来晚了。
