{"title":"紫花苜蓿叶片在生长发育阶段的形成","authors":"M. H. Kvytko","doi":"10.31073/kormovyrobnytstvo201987-08","DOIUrl":null,"url":null,"abstract":"The results of two-year studies (2017—2018) on the effect of the seeding rate and row spacing on the leafiness of alfalfa plants of different geographical origin carried out on the gray forest soils of the right-bank Forest-Steppe are presented. It is established that the variety of the southern breeding Angelica prevailed over the local variety Rosan by its leafiness by 0.5—1.6 % regardless of the phase of growth and development. The highest leafiness indices were obtained when the seeding rate was 8.0 million/ha, which amounted to 50.9—51.8 %. The row spacing provided the growth of the leaf mass by 0.2 %.","PeriodicalId":384529,"journal":{"name":"Feeds and Feed Production","volume":"17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Formation of alfalfa leafiness by the phases of growth and development\",\"authors\":\"M. H. Kvytko\",\"doi\":\"10.31073/kormovyrobnytstvo201987-08\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The results of two-year studies (2017—2018) on the effect of the seeding rate and row spacing on the leafiness of alfalfa plants of different geographical origin carried out on the gray forest soils of the right-bank Forest-Steppe are presented. It is established that the variety of the southern breeding Angelica prevailed over the local variety Rosan by its leafiness by 0.5—1.6 % regardless of the phase of growth and development. The highest leafiness indices were obtained when the seeding rate was 8.0 million/ha, which amounted to 50.9—51.8 %. The row spacing provided the growth of the leaf mass by 0.2 %.\",\"PeriodicalId\":384529,\"journal\":{\"name\":\"Feeds and Feed Production\",\"volume\":\"17 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-06-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Feeds and Feed Production\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.31073/kormovyrobnytstvo201987-08\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Feeds and Feed Production","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31073/kormovyrobnytstvo201987-08","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Formation of alfalfa leafiness by the phases of growth and development
The results of two-year studies (2017—2018) on the effect of the seeding rate and row spacing on the leafiness of alfalfa plants of different geographical origin carried out on the gray forest soils of the right-bank Forest-Steppe are presented. It is established that the variety of the southern breeding Angelica prevailed over the local variety Rosan by its leafiness by 0.5—1.6 % regardless of the phase of growth and development. The highest leafiness indices were obtained when the seeding rate was 8.0 million/ha, which amounted to 50.9—51.8 %. The row spacing provided the growth of the leaf mass by 0.2 %.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
