麦苗鲜叶产量及刈青对产量性状的影响  

Fresh Leaf Yield of Barley and Wheat as well as Effect of Mowing Seedlings on Their Grain Yield

作　　者：陶红[1] 乔海龙[1] 沈会权[1] 陈晓静[1] 陈和[1] 陈健[1] 臧慧[1] 卞同洋[1] 

机构地区：[1]江苏沿海地区农业科学研究所,江苏盐城224002

出　　处：《江西农业学报》2009年第10期27-29,共3页Acta Agriculturae Jiangxi

基　　金：江苏省农科院基金(6210811)

摘　　要：通过对不同大麦和小麦品种在早播条件下鲜叶产量以及刈青后籽粒产量的试验研究,选择适宜本地区早播种植、刈青后收获籽粒的叶粒兼用大麦、小麦品种。结果表明:二棱大麦扬农啤5号、花30和苏啤3号及小麦品种矮早王冬前鲜叶产量较高。春后第2次刈青,裸大麦六棱子鲜叶产量最高。随刈青次数的增加,各品种成熟期籽粒产量,大麦品种中除大中88-91和花30变化不大外,其它均比正常播种生长的低。因此,大中88-91宜作为早播叶粒兼用多棱大麦品种,花30宜作为早播叶粒兼用二棱大麦品种,扬麦11和5E122可作为早播叶粒兼用型小麦品种。The green leaf production and grain yield ＇after mowing seedlings of different barley and wheat varieties were studied under the condition of early sowing. The result indicated that two - row harley varieties Yangnongpi 5, Hua 30 and Supi 3 as well as wheat variety Aizaowang had higher green leaf production in the first mowing before winter. The hullless - barley variety Liulengzi had the highest green leaf production in the second mowing after spring. Except barley varieties Dazhong 88 - 91 and Hua 30, the grain yields of other barley and wheat varieties in mowing treatment were all lower than those in un - mowing treatment along with the increase of mowing times. So barley varieties Dazhong 88 -91 and Hua 30 as well as wheat varieties Yangmai 11 and 5E122 should be planted for both fresh leaf production and grain yield under the condition of early sowing.

关 键 词：大麦 小麦 刈青 鲜叶 籽粒 产量 

分 类 号：S512[农业科学—作物学]