fodder beet
- fodder beet的基本解释
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饲料甜菜
- 相似词
- 更多 网络例句 与fodder beet相关的网络例句 [注:此内容来源于网络,仅供参考]
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Quick Frozen Products:Shrimp, Fengmian Shrimp, Pearl Shrimp, Red Worm, Fengnian Worm, Pearl Worm, Wheel Worm, Daphnia, etc;Vacuum Frozen and Dried Products:Shrimp, Platinum Shrimp, South Pole Shrimp, Sea Shrimp Meat, Golden Hook Shrimp, Fengnian Shrimp, Pearl Shrimp, Fingerling, Red Worm, Fengnian Worm, Pearl Worm, Wheel Worm, Eelworm, Bean Worm, Worm Egg, Bread Worm, Cotton Worm, Daphnia, Water Fly, Cricket, Chrysalis, Grasshopper, etc;Granule Products:Exuviation Egg, Tortoise Fodder, Small-sized Fish Fodder, Special Fish Food for Carp and Goldfish, Special Fish Food for Red Parrot, Special Fodder for Dragon Fish, Special Fodder for Seven-color, Fodder for Ornamental Fish, Fodder for Ornamental Fish, Fodder for Seawater Ornamental Fish;Other Products:Fish Medicine, etc.
真空冻干产品:小虾、白金虾、南极虾、海虾仁、金钩虾、丰年虾、珍珠虾、小鱼、红赤虫、丰年虫、珍珠虫、轮虫、线虫、豆虫、虫卵、面包虫、棉花虫、水蚤、水苍蝇、蟋蟀、蚕蛹、蚱猛等;颗粒产品:精致脱壳卵、精致龟饲料、小型鱼粮、锦鲤金鱼专用鱼粮、血鹦鹉专用鱼粮、龙鱼专用饲料、七彩专用饲料、高级观赏鱼饲料、增艳高级观赏鱼饲料、海水观赏鱼饲料等;其它产品:鱼药等。
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Compared diploid fodder beet with tetraploid fodder beet, tetraploid plants put up characteristics of bigger and thicker dark green leaf, more folds on leaf, stronger footstalk and so on .we can take those characters as the advancing index in testing tetraploid fodder beet.
饲用甜菜四倍体植株与二倍体植株相比,表现出叶片增大变厚,叶色浓绿,叶面多皱褶,叶柄粗壮等特点,可以将这些特点作为饲用甜菜四倍体田间初步筛选的指标。
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The first part discusses about the effects of the five factors:temperature,relative air moisture,rate of frass sifting,density of larvae,fodder water percentage to growth speed and survival rate of older mealworm (Tenebrio molitor L.) larvae through rotational composite design of quadratic regression. Two models were established to describe the effects of the five factors. The models showed that percentage of fodder water is the major factor that has effect on the growing speed of T. molitor larvae,and fodder water is the major factor on death rate. The models also show that temperature on growth speed,temperature and fodder have important effects on death rate,and the significant test showed they have significant difference on 1% or 5% level. From the two models,by frequency analysis,we can get the optimizing rearing condition,in which the mealworm larvae overweight 10% per day,temperature is 25-26 ,frass sifting rate is once 2-4 days,density of larvae is 0.61-0.79 g/cm2,fodder water is 33.27%-39.71%. And the rearing condition,in which total death rate of T.
第一部分:采用五因素二次正交旋转组合设计,以黄粉虫幼虫饲养过程中饲养温度(X_1)相对湿度(X_2)、虫粪筛除频率(X_3)、饲养密度(X_4)以及饲料含水量(X_5)五因素为参试因素,考查它们对黄粉虫高龄幼虫的生长及存活的影响,建立了以黄粉虫幼虫增重率及死亡率为目标函数的回归模型,并进行了简化: Y_增=127.5079+18.6559x_5+2.7894x_3x_4-2.3854x_3x_5-3.0594x_1~2+1.8241x_3~2-3.8559x_5~2 Y_死=1.7459+0.4108x_1+0.0975x_2+0.9025x_4+0.3442x_5+0.0834x_1~2+0.3060x_4~2-0.2623x_5~2 分析结果表明:影响黄粉虫幼虫生长后期增重及死亡的主要因素分别为饲料含水量和饲养密度;饲料含水量和温度对黄粉虫增重有着重要的影响,饲养密度、温度、饲料含水量对黄粉虫的死亡有着重要的影响,其影响均达1%或5%显著水平;黄粉虫幼虫后期日增重率大于10%的饲养条件为:温度26~27℃、筛粪频率2~4天/次、饲养密度0.61~0.79g/cm~2、饲料含水量33.27~39.71%。
- 更多网络解释 与fodder beet相关的网络解释 [注:此内容来源于网络,仅供参考]
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fodder crop rotation:饲料轮作,饲料作物轮作
fodder beet lifter 饲用甜菜挖掘器 | fodder crop rotation 饲料轮作,饲料作物轮作 | fodder cutter 饲料切碎机
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beet sugar:甜菜糖;菾菜糖
甜菜嵌纹病毒;菾菜嵌纹病毒 beet mosaic virus; mosaic disease of the sugar beet | 甜菜糖;菾菜糖 beet sugar | 甜菜;菾菜 beet; Beta vulgaris L.var.rapacea C. Koch
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beet chip,beet cossette:甜菜片,甜菜丝
"甜菜窖","beet cellar" | "甜菜片,甜菜丝","beet chip,beet cossette" | "甜菜汁","beet juice"