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首页> 外文期刊>ProEnvironment Promediu >Study of the Influence of the Roller Work on the Seedbed Preparation for Seed Production of Perennial Leguminous Pastures (Alfalfa, Red Clover, Sainfoin and Trefoil)
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Study of the Influence of the Roller Work on the Seedbed Preparation for Seed Production of Perennial Leguminous Pastures (Alfalfa, Red Clover, Sainfoin and Trefoil)

机译：碾压工作对多年生豆科牧草（苜蓿，红三叶草，皂甙和三叶草）制种苗床准备的影响的研究

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There were taken in study a total of 4 species of perennial leguminous pastures namely: red clover Select 2 variety, alfalfa Satelit variety, sainfoin Vlamar?? variety and trefoil Dacia 1 variety. For these species we made studies on how the seedbed preparation for sowing using annular or flat roller and the influence of this work on the production of seed lots. To prepare the seedbed for establishing perennial leguminous seed lots using the ring roller before sowing and the flat roller after sowing favors a better rising for clover, alfalfa, sainfoin and for trefoil the optimum variant is when using the annular roller before and after sowing. In the first year of vegetation the using of the ring roller before seeding to alfalfa and trefoil favors the obtaining of significant increases of dry matter, while the biggest increases of sainfoin dry matter is obtained by using the ring roller before and after sowing. In the second year of vegetation using the roller for perennial leguminous, the seedbeed lots are influenced differently for the dry production of the first scythe. Therefor, at trefoil and red clover?? the maximum quantity of dry matter was obtained when using the ring roller before sowing and the plain one after sowing, while for sainfoin and alfalfa the maximum production was obtained in the case of using the ring roller both before and after sowing. The use of roller at seedbed preparation for the perennial leguminous brings significant increases of seed production. The best option for preparing a good seedbed perennial leguminous seed is when using the ring roller both before and after sowing for trefoil and the plain roller for alfalfa and red clover, respectively before and after sowing for sainfoin.
机译：总共研究了4种多年生豆科牧草，即：红三叶草Select 2变种，苜蓿Satelit变种，sainfoin Vlamar？品种和三叶达契亚1品种。对于这些物种，我们研究了如何使用环形或平辊播种苗床的准备工作以及这项工作对种子批次生产的影响。为了在播前使用环形辊和在播后使用平辊有利于建立多年生豆科种子的苗床，有利于三叶草，苜蓿，皂角苷和三叶草更好的生长，最佳的变种是在播种前后使用环形辊。在植被的第一年，在播种到苜蓿和三叶草之前使用环辊有利于获得干物质的显着增加，而皂甙的最大增加量是在播种前后使用环辊获得的。在使用滚子多年生豆科植物的植被的第二年中，对于第一个大镰刀的干燥生产，种子批次受到不同的影响。因此，三叶和红三叶草？播前使用环辊时最大的干物质含量，播后使用素环时最大的干物质含量，而皂素和苜蓿在播前和之后都使用环辊时最大产量。多年生豆科植物在苗床准备工作中使用辊筒可大大提高种子产量。制备优质多年生豆科种子床的最佳选择是在三叶草播种前后均使用环辊，三叶草播种前后均使用紫花苜蓿和红三叶草。

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