![水稻生产知识与问题之释](https://wfqqreader-1252317822.image.myqcloud.com/cover/257/25370257/b_25370257.jpg)
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编委会
主任:刘玉涛
副主任:孙中兴
编委:曾东球 徐秋明
黄洪泉 李坤新
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_6_1.jpg?sign=1739245961-7N8QP8gzqJ9Fp45waPHzkndcUwKQWB3h-0-463e65221f77e2c2bd43cde38a31d7bd)
彩图1 发芽期至幼苗期
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_6_2.jpg?sign=1739245961-SMRav28OXmdUaG0EWT86kZeyAxxxfkFe-0-179618ab003057747aa03a203599eedb)
彩图2 分蘖、拔节与幼穗分化期
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_7_1.jpg?sign=1739245961-HT0NHf1I8yeG1cNFtCLEIcKJ0OC1ZHql-0-afbf7003b7a3af4dd2b6a63a87b1e618)
彩图3 枝梗分化期与颖花分化期
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_8_1.jpg?sign=1739245961-sSISKLm8F7wuYwZMrJY1BC66g2JTZMzv-0-70101a30722b9eace7e6e26c65591f0f)
彩图4 花粉母细胞减数分裂期
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_9_1.jpg?sign=1739245961-1XZs9taNwJQgfd5Nm1AtrYgFYXocxz2D-0-316637a1375f2e23475eb2d183132cb2)
彩图5 抽穗扬花期
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_9_2.jpg?sign=1739245961-YupOUMsjG6oryeBMQScx69n0U2oQlUSA-0-448d9057a16d79102145bf332b98d217)
彩图6 灌浆成熟期
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_10_1.jpg?sign=1739245961-tqxnR1AqYmYkcPUKQtsskbDvr7HOvYOl-0-5a044f9dc885da5061655674bfcd6440)
彩图7 催芽不当使芽生长不良的现象
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_10_2.jpg?sign=1739245961-lGyHTfMxVDmUnZn7OUW7dAahowV35LRi-0-424ffab8bc9a4f5cec38c7cd81768162)
彩图8 烂芽的现象
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_11_1.jpg?sign=1739245961-TBoJzmIGyiG90BzDTGiY49AXBtz0cg69-0-b3f286abc1a4e88e29b4082cbf3ee444)
彩图9 幼苗生长不良的现象
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_12_1.jpg?sign=1739245961-SKUjipKQ6btautmjUM2UEPnbwiNwKNLD-0-f7a33c22c118cdd3123bed47a00fb4ba)
彩图10 节节白(黄)和冷害发僵
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_13_1.jpg?sign=1739245961-VZHhGWLQlHrtV5L1nYYo9CIUsdeZKlR4-0-0753611cd4f6ad2a2172505048d0b959)
彩图11 深插发僵
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_13_2.jpg?sign=1739245961-pTGgDuK7E935KtoE1o1HukgTQFRWHJe9-0-90b01954a5e5a8f9bb62f6bbe8220a87)
彩图12 氮、磷、钾三要素比较
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_14_1.jpg?sign=1739245961-kW2r9OSq7BiD20X7VAwtpJV1IQVNJAUJ-0-19e11d5bb112f5e736417a1d9569690e)
彩图13 水稻氮素失调的症状
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_14_2.jpg?sign=1739245961-dCrYbUsPL9i8vku531DEE1YDk1VB6lob-0-a8da9020263cf15f87facfde9ff5a1fd)
彩图14 水稻钙、镁、硫、硅素失调的症状
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_15_1.jpg?sign=1739245961-s0FNB9jbJdOFbtmPl6HgXYrB0KdYrVrO-0-3d594352e80226b2b3d9e67e4d283e5b)
彩图15 水稻不同时期缺氮的症状
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_16_1.jpg?sign=1739245961-3XfvuEmywKj70akgJ5mfuHeHGPhOWxTv-0-e247ddc9dc05d45a080930c8c64fccfc)
彩图16 水稻缺磷的症状
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_17_1.jpg?sign=1739245961-eRiZ2x9m6XDVLDZPkWY4uUbJz1mGVlQP-0-bc27a83a0915c8f39f8e278f25923cb9)
彩图17 水稻缺钾的症状
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_18_1.jpg?sign=1739245961-51iqQHRU0n1tHAzFcD9kgbVvb5lJw6XM-0-e41f48fee508eee0ea2347a209298837)
彩图18 水稻缺镁的症状
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_19_1.jpg?sign=1739245961-XRlpIQpIYbM7XEf3c1xbKqPS10tNYt52-0-1fadaa19f0d0bcadcf2964ec2401aebf)
彩图19 水稻缺硅的症状
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_20_1.jpg?sign=1739245961-GcSUVNLp7hktoOki2rciYy17iR8sJAHx-0-f45d7675e2ba75cd7f8634e5e46129fa)
彩图20 水稻缺钙的症状
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_21_1.jpg?sign=1739245961-7xaAx6Ykr8iF8hAkxtnroodK9WqYLwQj-0-40d10b1b72771538715504aee5ee681a)
彩图21 水稻缺硫的症状
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_22_1.jpg?sign=1739245961-Q8hPLkgI5J64GowXAkh99fRKJgZeWzGc-0-f54578bb9b2a9b14b51f2aca03325283)
彩图22 水稻缺铁的症状
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_23_1.jpg?sign=1739245961-YRqJHyd2KlI5MbvnOFNDRGLMbx6w5MCB-0-4e07138ad54acc11248efd8d691bc38e)
彩图23 水稻缺锌的症状
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_24_1.jpg?sign=1739245961-juhv7E4jzaqXrxv7ij3KEwYgatdrm9xJ-0-4d682200a60782188e7aa09ef874e58f)
彩图24 水稻锰素失调的症状(Ⅰ)
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_25_1.jpg?sign=1739245961-vloCo4nbKWcyQRvX5kSOyJgtrOyfzHuF-0-e521b1ce2bdc68f89dfb5260f1b4b17f)
彩图24 水稻锰素失调的症状(Ⅱ)
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_25_2.jpg?sign=1739245961-AFQhaUB7QFzCWEGDbIzObSzTCGhpYed1-0-9e3f08bdce90be80f44d588ff8a8eeb4)
彩图25 水稻硼素失调的症状
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_26_1.jpg?sign=1739245961-McMVFGpDeU3ZONNW5bWdYwgJKp3KzI9p-0-6f1e56938b05874a129c44b24392e49d)
彩图26 药害
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_27_1.jpg?sign=1739245961-gr9qUJomZHKIZWITJVgTup4VMzHMCw7a-0-5fb2ade03da61c9777f6adff15095e8a)
彩图27 青立和旱青立
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_28_1.jpg?sign=1739245961-Z5ZmZKmsDEkyVe8l35pUsnjDIhIS9jYd-0-e7f224f4e7bb4b2d24ca15f061fa45a2)
彩图28 水稻幼穗分化发育期间,受农药为害,造成“死苞”的现象
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_29_1.jpg?sign=1739245961-OjXHGxUz792SyyQqd2t7H6Rp2GJSVZro-0-7d273cb3c6cd1e34f14294941bb3fb7e)
彩图29 左边两株水稻幼穗致死后,出现高位分蘖的现象
![](https://epubservercos.yuewen.com/1959CE/13795736105693106/epubprivate/OEBPS/Images/2368_29_2.jpg?sign=1739245961-UQCpq8sJEl7EI4LkxYWJR5UgWJTN4DHK-0-d92d512faf2cf3757b6e09c49b541ae9)
彩图30 稻穗受药为害的现象