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soft red winter ?? [Copy link] 中文

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Post time 2007-4-21 17:15:49 |Display all floors
The grain market is fascinating this morning, for wheat has literally gone ballistic in the past day or two, with new crop July soft red winter wheat moving upward through $5.25/bushel in the "night session" on the CBOT today. [/The market has become properly concerned that the material cold weather last week (which we've not yet heard Mr. Gore discuss, nor how it fit into his global warming thesis...  Nor, for that matter, have we heard him discuss why it was that southern California yesterday was in the low 50's and that southern Virginia this morning is in the mid-40's, nearly fifteen to twenty degrees below normal; but neither shall we hold our breath awaiting his comment) has done very real...  and perhaps very massive... damage to the winter wheat crop.   Wheat is a weed, as we've always said here, but that means that it can survive drought; it cannot, however, survive a flash freeze at the "joint" stage of its maturity. When the USDA released its weekly report on the crop's prospects earlier this week it reduced the "good/excellent" review of the crop by more than 10%.  We shall not be surprised to see it cut another 5-10% when it releases its next report after the close on Monday.


Finally, with the market focusing its attention upon the planting of the corn and soybean crops here in the US, we are likely to see some light, scattered rain today and over the weekend with totals mostly of a half across much of the north central portion of the corn and bean growing region. That will again hamper the ability of corn farmers to get that crop planted. Further, it appears that  another low pressure system will developed early next week from Tuesday on into next Friday and that may bring be 1-2 inches of rain across nearly three quarters of the corn producing region. If that proves to be correct, the corn crop will be late... and very  so;  thus  even  if  it  is  put  into  the  ground,  suddenly  it shall be vulnerable to any early season frost... and if that is the point, farmers will be hoping that Al Gore's worst fears of global warming come true:


红字处请达人们解惑。先感谢。

[ Last edited by barcelona at 2007-4-21 05:20 PM ]
Coming as I did from a family with no income at all,and with no prospects whatever,college was the narrow door that led darkness into light.

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Post time 2007-4-21 17:45:47 |Display all floors

软红冬小麦

I can't see 红字处
about soft read winter wheat
www.gdswine.org/1000_42_1006_37.html
1 小麦化学成分与对猪的营养价值小麦按种植时间分为冬小麦、春小麦;按皮色分为红小麦、白皮麦、花麦;按麦粒质地分为硬小麦和软质麦。小麦的化学成分在很大程度上受到小麦品种、土壤类型、环境状况、肥育状况的影响. 硬质小麦的蛋白质含量(l%-16%)比软质小麦(8%~10%)高,但于物质、能量及蛋白质利用率两者相差不大。小麦赖氨酸含量为 0.31%~0.37%,相当于玉米赖氨酸含量(0.25%~0.27%)的 1.24%~1.48%。猪饲粮易发生不足的色氨酸与苏氨酸,小麦分别含 0.15%~0.16%与 0.33%~0.38%,分别相当于玉米含量(0.07%~0.08%与 0.32%~0.34%)的 200%与 103%~119%。就三种氨基酸的猪的表现消化率而言,小麦和玉米有着相同的苏氨酸消化率,小麦的赖氨酸消化率比玉米高(71%:69%),色氨酸的消化率则要更高一些(78%:67%)。小麦的能量大致与玉米相等,其喂猪的消化能含量为 14.23 MJ/kg 左右,相当于玉米消化能含量(1423~1448 MJ/kg)的 98%~100%。小麦粗脂肪含量(1.6%~2%中亚油酸(0.58%~0.70%咱含量仅为玉米含量(3.6%~42%和 1.62%~1.82%)的 45%左右和 37%左右,这对肥有猪而言是一优点,但对幼猪而言是值得注意的缺点。小麦的钙和磷含量较玉米高,且小麦中含天然植酸酶,磷有较高消化率,用小麦代替玉米、高粱时,可降低豆粕和磷酸氢钙的使用量小麦除了不含胡罗卜素,维生素 E 的含量低于玉米外,各种 B 族维生素的含量均高于玉米,特别是烟酸对猪的生物学效价比玉米高。小麦中含有一定数量的非淀粉多糖(NSP),主要包括纤维素、戊聚糖、混合链一葡聚酶,果胶多糖,甘露聚糖,阿拉伯聚糖,半乳聚糖和木葡聚糖等。小麦 NSP 分为可溶性和不溶性两类,不溶性 NSP 主要是纤维素和木质素,对小麦营养价值影响不大。水溶性 NSP(主要是戊聚搪)被认为是小麦中的主要抗营养因子,其抗营养作用主要与其粘性及对消化道生理。形态和微生物区系的影响有关。由于水分含量低,猪消化液粘稠度同其他家禽相比相对较低,因而通过戊聚糖酶降低消化食糜粘稠度的效果较差。而且,猪盲肠微生物区系对能量代谢有较大影响,它可以将猪本身不能消化的碳水化合物转化为挥发性脂肪酸,可用来满足动物的部分能量需要。另外,胃液的 PH 值降低会削弱添加酶的作用。
Vision without action is illusion---Y.J.

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Post time 2007-4-21 17:54:26 |Display all floors
达人,感谢先。祝福你。

今晨,粮食市场变化喜人,在过去的一两天里,小麦价格有所回落,七月冬小麦价格在今天芝加哥期货交易所(CBOT)“晚间”上升到5.52美元/蒲式耳。粮食市场现在对上周寒冷的天气可能已经给冬小麦的收成造成了巨大的损失变得很非常关注(对于此,我们没有听到戈尔先生怎样这个寒冷的天气归咎为全球面暖,也没有听到他对于南加州昨天的天气回到了上世纪50年代和南弗吉尼亚周的天气回归到了上世纪40年代中期的解释,这两个地方的气温比正常情况低15到20度,但我们也不用神经紧张的听他做的评论。)小麦正在收割,但正如我们始终说的,小麦的收割只意味着小麦可以抗旱,但小麦在成熟期无法抗寒。美国农业部(USDA)本周早些期间发布了它的每周粮食报告,农业部把“好/优良”的前瞻预测降低了10%以上。因此,对于下周一发布的每周报告中农业部再多减5到10个百分点,我们也不奇怪。

这是我对另一段的翻译!

[ Last edited by barcelona at 2007-4-21 05:56 PM ]
Coming as I did from a family with no income at all,and with no prospects whatever,college was the narrow door that led darkness into light.

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Post time 2007-4-21 17:55:47 |Display all floors

my try

CBOT 芝加哥期货交易所
night session晚间交易? (可能是一天二十四小时都不停止的交易所)

light, scattered rain today and over the weekend with totals mostly of a half across much of the north central portion of the corn and bean growing region
一些零星分布的小雨将可能于今天及周末深入到中北部玉米,豌豆种植地的大一半地区。



If that proves to be correct, the corn crop will be late... and very  so
如果正是如此,那么种植玉米农作物就为时已晚,实在是太晚了

[ Last edited by hly1234 at 2007-4-21 05:57 PM ]

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Post time 2007-4-21 17:57:29 |Display all floors
hly,我痛哭流涕感谢。嘿嘿。看看我的翻译的东西,是否和您想的一致。哈哈。

再次感谢。
Coming as I did from a family with no income at all,and with no prospects whatever,college was the narrow door that led darkness into light.

Use magic tools Report

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