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Position: Home > Articles > Study on Rice-duck Mutualism which Simulate Organic Rice Field along Yellow River North Rice 2015,45 (3) 20-23

沿黄地区模拟有机稻田稻鸭共作零日龄放养技术研究

作  者:
张培杰;吴宗伟
单  位:
河南黄河稻夫农业发展有限公司
关键词:
沿黄地区;模拟;零日龄;气温;限食;体重;牧草
摘  要:
通过对浙江绍兴麻鸭在沿黄地区4月份模拟有机稻田零日龄放养和限食后添加牧草的试验进行研究,结果表明:在平均最高气温20℃以下和平均最低气温10℃以下,不同处理的分区鸭苗成活率在90%以上,但气温对各区鸭苗体重产生了不同程度的影响。采用限食后添加牧草,鸭苗食草量和食草效率增加,得出了30 g+每天每只增加2 g的饲料量和外加牧草下是既不影响鸭苗营养又能引导其食草性的最佳限食方案。
译  名:
Study on Rice-duck Mutualism which Simulate Organic Rice Field along Yellow River
作  者:
ZHANG Pei-jie;WU Zong-wei;The Yellow River Rice Farmer Agriculture Development Co., Ltd.;
关键词:
Region along Yellow River;;Simulation;;Air temperature;;Dietary restriction;;Weight;;Pasture
摘  要:
The test of rice-duck mutualism and add pasturage after dietary restriction which simulate organic rice field along Yellow River were made, the result indicated that duck survival rate of different treatments at or above 90%when mean maximum temperature under 20 ℃ and mean minimum temperature under 10 ℃, but air temperature had different influence on the weight of duck. adding pasturage after dietary restriction can increase grass-fed and grass-efficiency of young duck, it found out best dietary restriction which not affect nutrition and guide its plant-eating under feed quantity was 30+2 of each duck every day.

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