| 000 | 01180nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 220216s9999 xx 000 0 und d | ||
| 100 | _aZhaomu Lin | ||
| 245 | 0 | _aEfficient integrated cultural practice for mature Hevea trees | |
| 260 |
_bProceedings of IRRDB Symposium 1999, Hainan, Peoples Republic of China. pp.147-151. _c1999 |
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| 520 | _aMature rubber trees treated with one application of pellet complex fertilizer per year and tapped under S/2 d/5+ET2.5-3.5;, 12/a, 48 - 51t/a produced slightly higher dry rubber yield and dry rubber content as compared to the control (three applications of the same fertilizer per year plus S/2 d/4+ET2.5-3.5;, 8/a, 60-63t/a), and no adverse influence was found on its secondary characteristics, latex physiological parameters and dry rubber mechanical properties. The treatment reduced fertilizer by 2/3 and tappers by 1/5 as against the control, lowering the cost by 370 yuan/ton. The treatment was hence labor-saving, efficient and safe. | ||
| 650 | _aEfficient production | ||
| 650 | _aMature rubber trees | ||
| 700 | _aShicong Li | ||
| 700 | _aXinsheng Lin | ||
| 700 | _aXuejun Zhou | ||
| 700 | _aZhengzao Cha | ||
| 942 | _cJS | ||
| 999 |
_c58431 _d58431 |
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