【正文】 植后澆足定根水，對干旱地區(qū)應(yīng)覆膜保墑。 撫育管理 土壤管理核桃的土壤管理，前期以促進(jìn)幼樹生長發(fā)育為主，應(yīng)及時(shí)松土，清除樹體周圍的雜草，松土可在每年夏、秋兩季各進(jìn)行一次，其深度為10－15cm,夏季可淺些，秋季則深些，注意不宜傷根。整地時(shí)放入基肥，以農(nóng)家肥為主，追肥每年進(jìn)行2次，第一次是在核桃開花前或展葉初期進(jìn)行，以氮肥為主，應(yīng)占全年追肥量的50%，第二次追肥在幼果發(fā)育期（6－7月份）進(jìn)行，施肥方法以環(huán)狀施肥為主，沿滴水線下施肥。 整形修剪整形修剪應(yīng)把握“因樹修剪，隨枝作形，有形不死、無形不亂”的原則。 管護(hù)核桃園區(qū)應(yīng)加強(qiáng)管護(hù)，防止人畜破壞，隨時(shí)觀察，及時(shí)防病治蟲，主要蟲害有核桃舉肢蛾、核桃長足象、核桃扁葉甲，云斑天牛等，病害主要有核桃黑斑病、根腐病、炭疽病、枝枯病等，應(yīng)進(jìn)行綜合防治。 建立有效的運(yùn)行機(jī)制本項(xiàng)目的推廣示范工作，涉及面廣，必須建立有效的運(yùn)營機(jī)制，才能保證項(xiàng)目的順利實(shí)施。 加強(qiáng)技術(shù)培訓(xùn)本項(xiàng)目旨在建立產(chǎn)業(yè)示范基地，進(jìn)行科技示范推廣，通過項(xiàng)目的實(shí)施，要充分體現(xiàn)科技的顯現(xiàn)度，應(yīng)舉辦各類培訓(xùn)班，加強(qiáng)推廣應(yīng)用技術(shù)培訓(xùn)，把科技應(yīng)用到生產(chǎn)中去，讓參與項(xiàng)目的各類人員，熟練掌握技術(shù)成果的要點(diǎn)和施工程序，保障項(xiàng)目的順利實(shí)施。 資金管理項(xiàng)目實(shí)施，經(jīng)費(fèi)必須保障，可結(jié)合我區(qū)正在實(shí)施的其他工程項(xiàng)目，統(tǒng)籌安排，上級補(bǔ)助點(diǎn)，自己籌一點(diǎn)，多渠道籌集資金，保障項(xiàng)目的實(shí)施，對于項(xiàng)目經(jīng)費(fèi)，要按照專項(xiàng)資金的管理要求，必須實(shí)行?？顚Ｓ茫瑔为?dú)核算，嚴(yán)格按照項(xiàng)目工程經(jīng)費(fèi)管理辦法開支，嚴(yán)格審計(jì)制度。效益分析通過核桃生產(chǎn)基地建設(shè)項(xiàng)目的實(shí)施，增加有林地面積1850畝，將發(fā)揮森林的蓄水、保土、保肥、凈化空氣、調(diào)節(jié)氣候等多種功效，尤其是采取了水保措施，對于攔截地表徑流，減少水土流失，改善區(qū)域生態(tài)環(huán)境發(fā)揮積極的任用。綜上所述，從其今后的經(jīng)濟(jì)效益，社會效益和生態(tài)效益分析來看，該項(xiàng)目的實(shí)施是切實(shí)可行的。And a woman can39。 she answered.Lesson42 Not very musical 并非很懂音樂dance39。Lesson43 Over the South Pole 飛越南極Lesson44 Through the forest 穿過森林The strap needs said Mrs Sterling later, 39。The whole village soon learnt that a large sum of money had been lost. Sam Benton, the local butcher, had lost his wallet while taking his savings to the postoffice. Sam was sure that the wallet must have been found by one of the villagers, but it was not returned to him. Three months passed, and then one morning, Sam found his wallet outside his front door. It had been wrapped up in newspaper and it contained half the money he had lost, together with a note which said: 39。but only 5o per cent a thief!39。 Only 25 per cent a thief now!39。s money was paid back in this way. The last note said:39。When a plane from London arrived at Sydney airport, workers began to unload a number of wooden boxes which contained clothing. No one could account for the fact that one of the boxes was extremely heavy. It suddenly occurred to one of the workers to open up the box. He was astonished at what he found. A man was lying in the box on top of a pile of woollen goods. He was so surprised at being discovered that he did not even try to run away. After he was arrested, the man admitted hiding in the box before the plane left London. He had had a long and unfortable trip, for he had been confined to the wooden box for over ten hours. The man was ordered to pay amp。230 !A public house which was recently bought by Mr Ian Thompson is up for sale. Mr Thompson is going to sell it because it is haunted. He told me that he could not go to sleep one night because he heard a strange noise ing from the bar. The next morning, he found that the doors had been blocked by chairs and the furniture had been moved. Though Mr Thompson had turned the lights off before he went to bed, they were on in the morning. He also said that he had found five empty whisky bottles which the ghost must have drunk the night before. When I suggested that some villagers must have e in for a free drink, Mr Thompson shook his head. The villagers have told him that they will not accept the inn even if he gives it away. Dentists always ask questions when it is impossible for you to answer. My dentist had just pulled out one of my teeth and had told me to rest for a while. I tried to say something, but my mouth was full of cottonwool. He knew I collected birds39。Lesson49 The end of a dream 美夢告終 had put it on the floor, he promptly went to sleep again.I love travelling in the country, but I don39。39。m going to Woodford Green,39。 but I don39。 39。ll tell you where to get off,39。I sat in the front of the bus to get a good view of the countryside. After some time, the bus stopped. Looking round, I realized with a shock that I was the only passenger left on the bus.39。ll have to get off here,39。This is as far as we go.39。 Is this Woodford Green ?39。Oh dear,39。 I forgot to put you off.39。It doesn39。 I said. 39。ll get off here.39。We are going back now,39。Well, in that case, I prefer to stay on the bus,39。Lesson51 Reward for virtue 對美德的獎(jiǎng)賞Lesson52 A pretty carpet 漂亮的地毯This is the prettiest carpet I have ever seen,39。You don39。 At last firemen have put out a big forest fire in California. Since then, they have been trying to find out how the fire began. Forest fire are often caused by broken glass or by cigarette ends which people carelessly throw away. Yesterday the firemen examined the ground carefully, but were not able to find any broken glass. They were also quite sure that a cigarette end did not start the fire. This morning, however, a fireman accidentally discovered the cause. He noticed the remains of a snake which was wound round the electric wires of a 16,000volt power line. In this way, he was able to solve the mystery. The explanation was simple but very unusual. A bird had snatched up the snake from the ground and then dropped it on to the wires. The snake then wound itself round the wires. When it did so, it sent sparks down to the ground and these immediately started a fire.After breakfast, I sent the children to school and then I went to market. It was still early when I returned home. The children were at school, my husband was at