四川畜牧兽医
四川畜牧獸醫
사천축목수의
SICHUAN ANIMAL & VETERINARY SCIENCES
2012年
9期
29-30
,共2页
青贮玉米%引种%试验
青貯玉米%引種%試驗
청저옥미%인충%시험
Silage maize%Introduction%Test
本试验设5个处理,每个品种设4个重复,随机分成20个试验组,对东陵白、中北410、产草王(青贮品种)、农大108、辽原1号(青贮品种)共5个玉米品种进行栽培对比试验,结果显示:饲用玉米品种“产草王”全株的亩产量最高,干物质舍量最高,粗蛋白质含量及利用率也最高,且干物质和能量成本较低,是适合平昌县种植的优良饲用青贮玉米品种。
本試驗設5箇處理,每箇品種設4箇重複,隨機分成20箇試驗組,對東陵白、中北410、產草王(青貯品種)、農大108、遼原1號(青貯品種)共5箇玉米品種進行栽培對比試驗,結果顯示:飼用玉米品種“產草王”全株的畝產量最高,榦物質捨量最高,粗蛋白質含量及利用率也最高,且榦物質和能量成本較低,是適閤平昌縣種植的優良飼用青貯玉米品種。
본시험설5개처리,매개품충설4개중복,수궤분성20개시험조,대동릉백、중북410、산초왕(청저품충)、농대108、료원1호(청저품충)공5개옥미품충진행재배대비시험,결과현시:사용옥미품충“산초왕”전주적무산량최고,간물질사량최고,조단백질함량급이용솔야최고,차간물질화능량성본교저,시괄합평창현충식적우량사용청저옥미품충。
This experiment set up5 treatments, trial groups altogether. The Dongling white, North in Liao former No.1 (silage variety) a total of 5 maize four replications with each treatment, it had 20 410, King (silage grass variety), Nongda 108, varieties were cultivated to compare, the results showed that King grass had the highest yield with whole plant acres, highest dry matter content, highest crude p~tein content, utilization rate of dry matter and energy were higher also, but the cost was lower. So King(silage grass) was, suitable for pingchang county to cultivate.