关于糖用甜菜最佳播种的有用提示和建议
45 cm 行距 | |||||||
田间出苗 (%) | |||||||
行中的种子间距 | 每公顷播种的粒数 | 70 | 75 | 80 | 85 | 90 | 95 |
|
植株数 [1000/ha] | ||||||
16 | 139 | 97 | 104 | 11 | 118 | 125 | 132 |
16.5 | 135 | 94 | 101 | 108 | 114 | 121 | 128 |
17 | 131 | 92 | 98 | 105 | 111 | 118 | 124 |
17.5 | 127 | 89 | 95 | 102 | 108 | 114 | 121 |
18 | 123 | 86 | 93 | 99 | 105 | 111 | 117 |
18.5 | 120 | 84 | 90 | 96 | 105 | 108 | 114 |
19 | 117 | 82 | 88 | 94 | 99 | 105 | 111 |
19.5 | 114 | 80 | 85 | 91 | 97 | 103 | 108 |
20 | 111 | 78 | 83 | 89 | 94 | 100 | 106 |
20.5 | 108 | 76 | 81 | 87 | 92 | 98 | 103 |
21 | 106 | 74 | 79 | 85 | 90 | 95 | 101 |
21.5 | 103 | 72 | 78 | 83 | 88 | 93 | 98 |
22 | 101 | 17 | 76 | 81 | 86 | 91 | 96 |
22.5 | 99 | 69 | 74 | 79 | 84 | 89 | 92 |
23 | 97 | 68 | 72 | 77 | 82 | 87 | 92 |
50 cm 行距 | |||||||
田间出苗 (%) | |||||||
行中的种子间距 | 每公顷播种的粒数 | 70 | 75 | 80 | 85 | 90 | 95 |
植株数 [1000/ha] | |||||||
16 | 125 | 88 | 94 | 100 | 106 | 113 | 119 |
16.5 | 121 | 85 | 91 | 97 | 103 | 109 | 115 |
17 | 118 | 82 | 88 | 94 | 100 | 106 | 112 |
17.5 | 114 | 80 | 86 | 91 | 97 | 103 | 109 |
18 | 111 | 78 | 83 | 89 | 94 | 100 | 106 |
18.5 | 108 | 76 | 81 | 86 | 92 | 97 | 106 |
19 | 105 | 74 | 79 | 84 | 89 | 95 | 100 |
19.5 | 103 | 72 | 77 | 82 | 87 | 92 | 97 |
20 | 100 | 70 | 75 | 80 | 85 | 90 | 95 |
20.5 | 98 | 68 | 73 | 78 | 83 | 88 | 93 |
21 | 95 | 67 | 71 | 76 | 81 | 86 | 90 |
21.5 | 93 | 65 | 70 | 74 | 79 | 84 | 88 |
22 | 91 | 64 | 68 | 73 | 77 | 82 | 86 |
22.5 | 89 | 62 | 67 | 71 | 76 | 80 | 84 |
23 | 87 | 61 | 65 | 70 | 74 | 78 | 83 |