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... , 綜合防治方法\ 選用抗病品種 選無病蟲害作物留種或作種薯 休耕期浸田、翻犁、曬土 雨後及時排水 5. 施是基肥,追肥不偏旄氮肥, 增旄磷、鉀肥,增強作物的 抗病能力 6. 注重田間衛生,勤清病萘殘株 7. 增加田間通透性,降低濕度 8. 人手捕捉斜蚊夜蛾幼蟲 9. 利用誘蟲燈、設糖醋液 陷阱誘殺斜紋夜蛾成蟲 10. 在田邊種植芋頭引誘斜紋 夜蛾産卵,集中清除卵塊 11. 及時清除雜草上的蟲卵和低齡幼蟲 12. 翻土曬田與灌水相配合,滅殺在土 中的蛹和幼蟲 13. 保護天敵,如寄生蜂、瓢蟲等 14. 安全地使用不同種類的除害劑(可參考下表) 防治對象 除害劑飩冊編號 商品名稱 除害劑種類...
... importance between coral community and us? Let’s find out from the following pictures. Important habitat of marine organisms □ Filter and purify the industrial wastewater □ Allow us to enjoy the marine environment □ For the manufacture of valuable accessories □ 6. Observe and record two marine organisms that...
...? _________________________________________________________________________________________________________ _________________________________________________________________________________________________________ 6. In the old days, people use ________________ or ________________ as raw materials for producing lime in the lime kiln. 7. What is/are the function(s) of lime? A. Construction B. Medical use C. Agriculture D. Religious purpose 8. What are the survival challenges that mangroves face in their living...
... □ Filter and purify the industrial wastewater □ Allow us to enjoy the marine environment □ For the manufacture of valuable accessories □ 6. Observe and record two marine organisms that you found at Hoi Ha, draw and name them in the following blocks. Name Name 7. In the old days, people use...
...? _________________________________________________________________________________________________________ _________________________________________________________________________________________________________ 6. In the old days, people use ________________ or ________________ as raw materials for producing lime in the lime kiln. 7. What is/are the function(s) of lime? A. Construction B. Medical use C. Agriculture D. Religious purpose 8. What are the survival challenges that mangroves face in their living...
... marine environment □ For the manufacture of valuable accessories □ 5. Observe and record two marine organisms that you found at Hoi Ha, draw and name them in the following blocks. Name Name 6. In the old days, people use ________________ or ________________ as raw materials for producing lime in the lime...
... Microsoft Word - distance_post_hk_trail.doc UTM ( WGS 84 ) Grid Reference of Distance Post – Hong Kong Trail No. Grid Ref. No. Grid Ref. No. Grid Ref. No. Grid Ref. No. Grid Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 KK 063 661 061 663 057 663 054 661 052 659 049 659 046 659 046 656...
... 61 073 747 89 080 836 117 116 901 6 112 628 34 152 735 62 074 752 90 081 839 118 121 901 7 114 631 35 152 738 63 072 753 91 077 839 119 125 908 8 113 638 36 151 743 64 066 752 92 074 840 120 128 898 9 111 642 37 151 744 65 067 757 93 071 840 121 133 898 10 112 648 38 147 747 66 066 762 94 069 844 122...
... Microsoft Word - distance_post _wilson_trail.doc UTM ( WGS 84 ) Grid Reference of Distance Post – Wilson Trail No. Grid Ref. No. Grid Ref. No. Grid Ref. No. Grid Ref. No. Grid Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 *19 *20 *21 *22 *23 *24 *25 *26 *27 *28 KK 121 606 119 610 120 618 118...
... Microsoft Word - distance_post_hk_trail.doc 港島徑標距柱 (地圖座標 ) 編號 方位 編號 方位 編號 方位 編號 方位 編號 方位 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 KK 063 661 061 663 057 663 054 661 052 659 049 659 046 659 046 656 047 653 050 652 052 653 056 654 059 654 057 652 055 650 054 649 053 646 055 644 057 643 059...