Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 42 for “"Alfalfa (Medicago Sativa L.)"”.
-
Isolation and Characterization of Isolated Alfalfa (Medicago Sativa, L.) Mitochondria
Made available in DSpace on 2014-12-12T00:17:57Z (GMT). No. of bitstreams: 1 7405589.pdf: 3903679 bytes, checksum: 9b88ec16342ed59bca305b9497264838 (MD5) Previous issue date: 1973
-
Understanding the mechanism of salt tolerance in alfalfa (Medicago sativa L.)
Alfalfa (Medicago sativa L.) is an important perennial forage legume characterized by its wide adaptability, high forage yield, good quality, and resistance to frequent cuttings. It is often used for pasture, hay, silage, dehydrated products, seed production, and soil improvement. Alfalfa is …
-
Regrowth analysis of alfalfa (Medicago sativa, L.) during three seasons in 1966
The rate of alfalfa regrowth during three seasons was associated with different parameters with the objective of finding a most suitable date of cutting in each season. The rate and total dry matter produced was higher during spring and early summer seasons than in late summer. The higher L.A.I. …
-
Allelopathy and autotoxicity studies and allelochemicals isolation and identification of alfalfa (Medicago sativa L.)
… long-term autotoxicity, and allelopathy using alfalfa, grasses, vetch, and weeds. The allelopathic effects of exudates from alfalfa plant parts and the soil in which alfalfa had been grown on alfalfa germination and seedling growth was studied. Based on radicle length growth, the degree of …
-
Population studies of the potato leafhopper, Empoasca fabae (Harris), on alfalfa, Medicago sativa L.
… Empoasca fabae (Harris), is a primary pest of alfalfa grown in Virginia. Sampling techniques and sampling programs for each growth stage (egg, nymph, and adult) were developed to study the population dynamics of this insect. Distribution patterns exhibited by each stage have been used to …
-
Factors Influencing Development of Alfalfa (Medicago Sativa L.): Companion Crop, Orchardgrass (Dactylis Glomerata L.), and Fertilizer
Made available in DSpace on 2014-12-10T17:12:37Z (GMT). No. of bitstreams: 1 6812185.pdf: 3413098 bytes, checksum: e64b07aae6e3249e4c4b54b85d09d24f (MD5) Previous issue date: 1968
-
Influence of Cutting Frequency and Starter Fertilizer on the Yield and Protein Production of Alfalfa Medicago Sativa L
Made available in DSpace on 2014-12-12T00:17:37Z (GMT). No. of bitstreams: 1 7105088.pdf: 3402428 bytes, checksum: 2cf7a349bc598dbb863c06bc6b28baf4 (MD5) Previous issue date: 1970
-
The Relationship of Root Carbohydrates of Alfalfa, Medicago Sativa, L., at The Time of Harvesting to Summer Recovery Growth
Made available in DSpace on 2015-05-13T21:54:11Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6100130.PDF: 9567752 bytes, checksum: a487d0da9b6cd104d628917b2158d37f (MD5) Previous issue date: 1960
-
GROWTH, NODULATION AND NITROGEN FIXATION OF ALFALFA (MEDICAGO SATIVA L) AND RED CLOVER (TRIFOLIUM PRATENSE L) AS INFLUENCED BY SOIL ACIDITY AND LIMING
… the nodulation, nitrogen fixation, and yield of alfalfa and red clover.</p><p>In the greenhouse, from soil pH 5.0 to 5.6, nitrogen fixation was shown to be more correlated to Al saturation than pH or available P. Once Al saturation was reduced to less than 5 percent by liming, the application of …
-
Establishment and Yield of Alfalfa (Medicago Sativa L.) as Influenced by Band-Placement of Seed and Fertilizer, Companion Crop, Rate of Seeding, and Row Spacing
Made available in DSpace on 2014-12-04T20:17:09Z (GMT). No. of bitstreams: 1 6200571.pdf: 5762056 bytes, checksum: ccfcfd2269cd4adaced6551b4bac6828 (MD5) Previous issue date: 1961
-
Nitrogen utilization in tall fescue (Festuca arundinacea Schreb.) pastures fertilized with nitrogen or grown with alfalfa (Medicago sativa L.) or red clover (Trifolium pratense L.)
… was compared to tall fescue grown with alfalfa or red clover in a 5-yr pasture experiment on a mixed Typic Hapludult. During yr 6, effects of N fertilization or the legume on soil N, forage N concentration, yield, botanical composition, N intake by esophageally fistulated steers grazing …
-
NO-TILLAGE RENOVATION OF ALFALFA STANDS
… timing, and rates on the introduction of alfalfa (Medicago sativa L.) into six stands of alfalfa at varying stages of decline were investigated.</p><p>Alfalfa was seeded on several dates from 25 April through 28 May 1979 with a Tye Pasture Pleaser('R) no-till seeder. G.</p>
-
Efectos de la fertilización con P y S sobre la producción y calidad de alfalfa (Medicago sativa L.) irrigada y el estado orgánico del suelo en el valle inferior del Río Negro
… total bajo riego se destina al cultivo de alfalfa (Medicago sativa L.). Esto contribuye a mantener la oferta anual de forraje con heno de calidad, principal fuente de alimentación de los sistemas de invernada. El elevado potencial productivo de este cultivo en la región ocasiona una alta …
-
Heterosis between semidormant and nondormant derived alfalfa germplasm
<p>Alfalfa (Medicago sativa L.) yield has not increased over the past 25 years in the Midwestern United States. One way to increase yield in alfalfa is through capturing heterosis. Heterotic groups are genetically distinct germplasms that, when hybridized, repeatedly produce progeny that express …
-
Adaptacion de cuatro lineas de alfalfa forrajera (Medicago sativa L.) a las condiciones climaticas de la Hacienda Las Mercedes, campo y vivero
… el comportamiento adaptativo de cuatro líneas de alfalfa (Medicago sativa L.) en condiciones de campo y de vivero, se realizó un estudio en la Hacienda Las Mercedes, propiedad de la Universidad Nacional Agraria, ubicada en la ciudad de Managua Km 11 carretera norte, , entrada al CARNIC 2 km al …
-
Photosynthesis and certain morphological characteristics of alfalfa as affected by potassium nutrition
The enhancing effect of K on alfalfa (Medicago sativa L.) yield has frequently been reported, but the nature of this influence has not been clearly shown. It was assumed that K contributed either to increased leaf expansion, thereby resulting in a larger photosynthetic surface, or to higher CO₂ …
-
Pengaruh perlakuan beberapa konsentrasi 2,4-D yang dikombinasikan dengan air kelapa terhadap pertumbuhan dan kandungan klorofil kalus alfalfa (Mediago sativa L.) pada Media MS
INDONESIA: Tanaman Alfalfa (Medicago sativa L.) merupakan jenis tanaman legum yang dimanfaatkan sebagai bahan dasar pembuatan produk kesehatan, karena mengandung klorofil empat kali lebih besar dibandingkan tanaman sayur lainnya. Kandungan klorofil dapat diperoleh melalui teknik kultur jaringan …
-
Oats as a Companion Crop for Alfalfa: Establishment Methods
Companion crops are commomly seeded with alfalfa in the spring as an establishment method. The objectives of this research were to evaluate the performance of seedling Alfalfa (Medicago sativa L.) in terms of yield when grown with spring oats (Avena sativa) as a companion crop and to evaluate the …
-
Management and Livestock Performance of Alfalfa-Tall Fescue Mixed Stands
Tall fescue (Festuca arundinacea Schreb.) and alfalfa (Medicago sativa L.) have many desirable forage attributes, are grown extensively throughout the USA, and combined form a productive pasture mixture. The objective of this research was to develop recommended management practices for alfalfa-tall …
Page 1 of 3