|
KMID : 1098419970050020162
|
|
Korean Journal of Medicinal Crop Science
1997 Volume.5 No. 2 p.162 ~ p.166
|
|
|
Effects of Field Topography, Ridge Shape and Crop Rotation on Growth and Yield in Coix lachyma-jobi var. ma-yuen Stapf
|
|
Lee Hyo-Sung
Park Ki-Jun
Kim Ki-Jung
Lee Eun-Seob
|
|
|
Abstract
|
|
|
|
Variations in growth and yield of adlay(Coix lachyma-jobi var. ma-yuen Stapf) was monitored in farmer’’s fields in Yunchon, the main producing area in Korea, where the field condition showed difference in topograyphy, crop rotation, and ridge shape. Rotation cropping increased remankably stem length, and number of effective tillers, reduced the occurrence of leaf blight and crop damage by the disease, and in addition showed positive effect to repress the occurrence of stem-borerin upland field. Stem length was greater in upland field than in paddy field and this result seemed to be related to lodging degree. The even field with crop rotation system showed the highest seed yield and followed by hillside field and paddy field resulted the lowest yield.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
Listed journal information
|
|
|