苜蓿
Alfalfa
Medicago
Clover
Rhizobium
Medic
lucerne
alfafa
cloverleaf
Autographa
medics
Alfalfas
variegate
Sinorhizobium
Purple
clover blossom
Alfalfa plant
Mycoparasitism
varieties of Medicago sativa
Kerqin region
Medicago sativa
Alfalfa variety
Purple medic
Variegated alfalfa
Alfalfa cultivars
Medicago varia.
Megicago sativa
alfalfa forage
Midicago sativa
Bromus inermis
Medicago genus
Medicago lupulina
Alfalafa
lucern
Medicagosativa
extractive rate
medicago sativa l
staple alfalfa
Medicago sativa alfalfa
Alfalfa Medicago sativa
clover seed
Medicago populations
3-Dithiole-2-thinato
Medicago saliva
Medicago sativas
Alfalfs
alfalfs cultivars
3-dithiole-2-seleone
Medicago stativa
3-dioxacyclophosphorinane
Irrigation
Medicago varia
Medicago varia Martyn
S fertilizer
Alfalfa(Medicago sativa L.
alfalfa hay
medicag sativa
alfalfa (Medicago sativa
紫花苜蓿
Alfalfa Medicago sativa
alfalfas Medicago sativa
3-dioxacyclophosphorinane
Alfalfa
Alfalfa Medicago sativa L
Medicago sativa
2A12-T4Aluminium
Medicago sativaL
Alfalfas
medicago sativa l
Medicago sative
Red clover
Common alfalfa
Medicago saliva
alfalfa seed
Purple alfalfa
Alfalfa cultivars
Medicago stativa
Alfalfa variety
Alfalfa fall
alfalfa Medicaco sativa
alfalfa Lumu No.1
Medico go saliva
3dithiolane
bromus innermis
lucerne
alafalfa
yellow river delta
allelopathy
Medicage sativa
Medico go sativa
3-dithiolane
wheatgrass
Medicagosativa
Nutrition
3-dithiole-2-seleone
Eureka
alfafa
Curing of hay
degree of autumn dormancy
sealing time limits
苜蓿产业
alfalfa industry
alfalfa industrialization