【正文】 ovel (a particular event), it may not be applicable to all situations. So words like “always,” “never,” “all,” and “every” should be avoided. Instead, one should use words like “some,” “sometimes,” and “may.” When making a generalization, one should strictly keep to what is actually in the novel and not smuggle into it assumptions supplied from his past experience.Another pitfall concerning the theme is to confuse a theme with moral or lesson. Usually, a moral or a lesson is the advice stated or implied in a parable or fable. It is something of a rule by which one can regulate his behavior. For example, “Be kind to your neighbors,” or “Honesty is the best policy.” But a theme is more plicated than this as a novel is to enhance one’s awareness of life rather than simply to tell him how to behave.I. What Is Theme?trouble with the hero Jordan, yet he is a main character as his wife Pilar is. Minor characters are those in remote and static relation with the hero. It is wrong to think that minor characters are all unimportant. In some novels, one or some of the minor characters may serve a critical role, structurally or interpretationally.One of the safest ments to make about novels is on the theme. Everyone is entitled to extract a theme based upon his understanding of the novel. Theme may be the most democratic elements in literature, because its definition is the least restrictive. The theme of a novel is its controlling idea or its central insight. Being an idea or an insight, the theme should be abstract and it should generalize about life. Labeled as controlling or central, the theme should be capable of unifying the whole novel. A novel is a plicated matter and different readers may have different interpretations of the same novel, so it is incorrect to presume that one novel has only one theme. In some cases, there are several subthemes to the main theme. In reality, some novels are appreciated for their thematic ambiguity. For example, Moby Dick can be interpreted in more ways than one.Since theme is the central and unifying idea of the novel, it must account for all the major details and must not be contradicted by an details in the novel.How the novelist deals with a mon subject. Often the novelist has to include in his work some mon subjects, but if he treats the mon subjects in an unmon way, it shows that he is trying to convey something new or important in the novel. Maybe it is the theme that demands him to do so. and the older waiter stops at a coffee bar on his way home—but while the events themselves seem relatively slight, the story as a whole is full of meaning. For a deep understanding of the meaning, we have to look to other elements of the story besides what happens in it: narrative, symbols, tone, the dialogue between the two waiters, the monologue of the older waiter, etc. Evidently the author intends us to pay more attention to the thoughts and feelings of the older waiter, the character whose words echo the author’s voice. One try on the theme may be: “The older waiter understands the old man and sympathizes with his need for a clean, welllighted place.” But here we are still talking about what happens in the story, though we are not第一章 項目摘要一、項目名稱：陜西榆林市畜禽良種繁育場豐潤種豬繁育有限公司種公豬站建設(shè)項目二、建設(shè)性質(zhì)：擴建 三、項目建設(shè)單位：陜西榆林市豐潤種豬繁育有限公司四、建設(shè)地點：陜西省榆林市榆陽區(qū)榆陽鎮(zhèn)劉官寨村五、建設(shè)期限：2011年1月2011年12月六、建設(shè)規(guī)模該項目引進PIC祖代母豬600頭，公豬30頭，項目建成后，每年可向社會提供PIC父母代種豬6000套，淘汰豬及育肥肉豬8400頭。其中：；；引種費312萬元；；預(yù)備費。要改變現(xiàn)在這種狀況，必需轉(zhuǎn)變我們的思想，對我們引進的種豬進行不斷的選擇育種，使其保持優(yōu)秀的生產(chǎn)性能，并按照人們的需要進行選育，提高其產(chǎn)品性能。隨著遺傳學(xué)理論的發(fā)展，豬的選種由表型選擇發(fā)展到育種值選擇，再到基因型選擇（即標(biāo)記輔助選擇和基因診斷盒），計算機及網(wǎng)絡(luò)技術(shù)的飛速發(fā)展和應(yīng)用，使得性能測定的形式也發(fā)生著巨大的變化。二、項目建設(shè)的必要性項目建設(shè)是健全種公豬站建設(shè)，加快良種化進程的需要長期以來，我國大部分集約化肉豬養(yǎng)殖場以飼養(yǎng)引進純種瘦肉型豬為主。項目建設(shè)將有效促進榆林市現(xiàn)代特色畜牧產(chǎn)業(yè)的大力發(fā)展榆林市目前通過對全市生豬養(yǎng)殖現(xiàn)狀和優(yōu)勢的分析，決定“進一步加強扶持擴大規(guī)模，完善服務(wù)提高檔次”，力爭用３５年的時間，著力打造榆林地市一流的生豬基地，創(chuàng)出養(yǎng)豬業(yè)品牌，以推動農(nóng)業(yè)增產(chǎn)，帶動農(nóng)民增收。項目建設(shè)有利于促進榆林市農(nóng)業(yè)增效，農(nóng)民增收農(nóng)畜產(chǎn)品的無公害化和標(biāo)準(zhǔn)化生產(chǎn)，是當(dāng)今世界農(nóng)業(yè)發(fā)展的一個大趨勢，要實現(xiàn)農(nóng)畜產(chǎn)品生產(chǎn)的無公害化和標(biāo)準(zhǔn)化，唯一的途徑就是加快良種的推廣和產(chǎn)業(yè)化發(fā)展，大力推進高水準(zhǔn)的農(nóng)牧業(yè)產(chǎn)業(yè)化項目建設(shè)。到2012年，全省生豬存欄將達到1500萬頭，出欄600萬元。4月份前后，！創(chuàng)造了新的歷史紀(jì)錄。三、市場前景分析據(jù)統(tǒng)計，全省現(xiàn)有適繁母豬約70多萬頭，其中有60%以上屬超高代無序雜交種母豬，所繁殖的育肥豬雜種優(yōu)勢率下降，飼養(yǎng)期長，飼料報酬高，市場售價低。計劃引進世界最大種豬育種公司PIC公司生產(chǎn)的五系配套PIC祖代種豬600套，新建豬舍22棟5980㎡，年向社會提供PIC父母代種豬6000余套，淘汰及育肥豬8400頭。 公司嚴(yán)格按照《公司法》和有關(guān)法律、法規(guī)運作，產(chǎn)權(quán)關(guān)系明晰，管理制度完善，實行董事會領(lǐng)導(dǎo)下的總經(jīng)理負責(zé)制，各項管理制度健全，認真履行公司章程，具有高效靈活的運營機制和獎勵與約束結(jié)合的內(nèi)部管理機制。2839。氣候條件榆林市屬暖溫帶和溫帶半干旱大陸性季風(fēng)氣候，四季分明，日照時間長，年平均日照時數(shù)為2593—2914小時，無霜期短，平均在134—169天，年平均氣溫10℃，年平均降水400毫米左右。啟動了現(xiàn)代特色農(nóng)業(yè)基地“5695”工程建設(shè)。飼料資源豐富，價格較低項目所在地屬榆林市榆陽區(qū)，耕地面積較廣闊，近年來隨著市場的發(fā)展，種植業(yè)已形成“食用糧作物、經(jīng)濟作物和飼料作物”三元結(jié)構(gòu)布局。工藝流程見圖1。5 =； 則共需配種母豬圈數(shù)為：A + B = 7+ =41個②妊娠豬：A、平均每周胎數(shù)：24窩/周。每個保育床養(yǎng)2022頭。豬舍有害氣體允許濃度名 稱允許濃度(ppm)二氧化碳1500氨20硫化氫主要生產(chǎn)程序?qū)崿F(xiàn)自動化(1)定量喂料。漏縫地板的規(guī)格，條面寬7～8厘米，縫寬2～，底面寬4厘米。(3)豬場應(yīng)設(shè)門衛(wèi)，場門口、生產(chǎn)區(qū)入口和每棟豬舍入口處要設(shè)有寬于門、長于車輪一周半的消毒池和全自動消毒間，生產(chǎn)人員進入生產(chǎn)區(qū)前應(yīng)洗澡、更衣、強制消毒，然后方可進入。③要求每半個月檢查公豬精液品質(zhì)一次，以保證公豬的配種效果，提高受胎率。④在空懷母豬舍，要每天上下午用試情公豬欄試情各一次，這樣不僅可以找出發(fā)情母豬，還可刺激母豬發(fā)情。哺乳母豬的日糧每千克應(yīng)含消化能13兆焦以上，粗蛋白16%，%，%，同時保證飲水的充足供應(yīng)。但寄養(yǎng)的仔豬必須吃上生母的初乳，未吃初乳的仔豬不能寄養(yǎng)。④哺乳仔豬斷奶后，由喂乳豬料改喂仔豬料，應(yīng)逐漸過渡，直至7～10天，方能全喂仔豬料。因此，在轉(zhuǎn)群初期7～10天內(nèi)，除對喂料量必須加以控制外，配合飼料的種類也應(yīng)逐步更換。二、儀器設(shè)備配置購置儀器設(shè)備1410臺（套）,其中生產(chǎn)設(shè)備1378臺套，實驗室設(shè)備32臺套。二、環(huán)境影響因素及控制措施養(yǎng)豬場的污染主要包括：豬的糞尿、生產(chǎn)污水和糞便臭氣。因此噪音對環(huán)境的影響較小。目前影響畜產(chǎn)品的最大疫情，首當(dāng)其沖的是口蹄疫、瘋牛病、禽流感等國際規(guī)定的A類傳染病。及時清除糞便，保持良好的圈舍衛(wèi)生及豬體衛(wèi)生。進入生產(chǎn)區(qū)的工作人員必須經(jīng)過生產(chǎn)區(qū)消毒間進行紫外線殺菌和藥水消毒后方可進入。(1)嚴(yán)格執(zhí)行《中華人民共和國動物防疫法》，積極配合國家獸醫(yī)防疫檢疫部門，做好該場檢疫和防疫工作。通過飼喂控制降低糞便有機成分含量，經(jīng)常對豬舍進行沖洗和消毒，使惡臭氣體的排放較傳統(tǒng)的養(yǎng)殖場要小得多。糞尿排污量計算見下表。第九章 投資估算與資金籌措一、投資估算依據(jù)土建工程參照《陜西省建筑工程綜合概預(yù)算定額》，并結(jié)合當(dāng)?shù)厍闆r采用詳細估算法估算；《建設(shè)項目經(jīng)濟評價方法與參數(shù)》(第三版)；農(nóng)業(yè)項目經(jīng)濟評價實用手冊(第二版)；設(shè)備價格依據(jù)生產(chǎn)廠家的報價。④在中大豬舍裝豬時，應(yīng)有意留出3～4個空圈，以便今后陸續(xù)將整個育成期中出現(xiàn)的病弱豬調(diào)出集中進行飼養(yǎng)和治療。一般是斷奶后第一周食欲不振，采食量減少，數(shù)天后開始適應(yīng)，第二周出現(xiàn)補償性過食，常造成消化不良而拉稀。⑧若發(fā)現(xiàn)個別母豬產(chǎn)后奶少或無奶，可注射催產(chǎn)素，刺激母豬泌乳。由于產(chǎn)房每個母豬的喂料量不同，最好在每個產(chǎn)床前掛上一個喂料量的牌子，按照牌子上的喂料量添加飼料并隨時調(diào)整。在母豬調(diào)入產(chǎn)房前，必須對每個產(chǎn)圈的設(shè)備進行檢查維修，并對每個產(chǎn)圈進行徹底的清掃、沖洗和消毒。⑤做好配種記錄，以作為評價公豬和生產(chǎn)性能鑒定的依據(jù)。(5)裝載種豬、肉豬的運輸車輛應(yīng)進行嚴(yán)格消毒，裝豬臺應(yīng)設(shè)在生產(chǎn)區(qū)圍墻外。統(tǒng)計報表主要有以下幾種內(nèi)容：(1)公豬配種記錄；(2)公豬精液品質(zhì)檢查記錄；(3)母豬分娩記錄；(4)斷奶仔豬培育記錄；(5)生長肥育豬培育記錄；(6)各階段飼料消耗記錄；(7)防疫記錄；(8)各階段生產(chǎn)成本分析記錄；(9)各類豬死亡記錄。要采用人工定量飼喂，其他豬只喂料實現(xiàn)自動化，斷奶仔豬和育肥豬要用料箱喂料，實行自由采食。豬舍環(huán)境條件環(huán)境對豬的健康和生產(chǎn)力有著多方面的深刻的影響，因此，為保證豬的健康及生產(chǎn)力的充分發(fā)揮，必須為其創(chuàng)造適宜的環(huán)境。52 = ；則淘汰母豬定位欄數(shù)為：♀/周