| 雷竹新造林地当年混农模式的初步研究 |
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| 引用本文： | 林盛松. 雷竹新造林地当年混农模式的初步研究[J]. 福建林业科技, 2007, 34(3): 107-110 |
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| 作者姓名： | 林盛松 |
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| 作者单位： | 福建省寿宁县林业局坑底林业工作站,福建,寿宁,355500 |
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| 摘 要： | 通过对雷竹新造林地进行套种黄豆、花生、地瓜的试验研究,结果表明:3种雷竹+农作物混农模式对雷竹造林成活率的影响无显著差异,但雷竹+花生和雷竹+黄豆的混农套种模式对雷竹的出笋个数有明显的促进作用,并显著地提高了新竹的高生长。同时雷竹混农模式增加了经济效益,达到了以耕代抚,以短养长的目的,其中以雷竹+花生的混农模式效果最佳,比未套种的出笋个数增加675个.hm-2、新竹高生长增加90 cm、经济纯收入增加4 950元.hm-2。
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| 关 键 词： | 雷竹 新造林地 混农模式 农作物 |
| 文章编号： | 1002-7351（2007）03-0107-04 |
| 修稿时间： | 2006-12-10 |
Preliminary study on mixed plantation pattern of Phyllostachys praecox in new afforestation area in the same year |
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| LIN Sheng-song. Preliminary study on mixed plantation pattern of Phyllostachys praecox in new afforestation area in the same year[J]. Journal of Fujian Forestry Science and Technology, 2007, 34(3): 107-110 |
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| Authors: | LIN Sheng-song |
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| Affiliation: | Kengdi Forestry Station of Shouning County Forestry Bureau, Shouning Fujian 355500, China |
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| Abstract: | The results of experiments on planting three different crops,soybean,peanut and pachyrhizus,on new Phyllostachys praecox forests showed that three mixed plantation patterns had no significant different effect on the survival rate of P.praecox,but the mixed plantation of P.praecox and peanuts and that of P.praecox and soybeans could evidently boost the number of P.praecox shoots and obviously improve the height of new P.praecox.Meanwhile,the mixed plantation of P.praecox increased economic efficiency and promotes mutual growth of crops with different heights.Among them,the mixed plantation of P.praecox and peanuts showed the best results.Compared with new forests without mixed plantation,this pattern boosted the number of shoots 675·hm-2,the height of new P.praecox 90 cm,and economic revenue 4 950 yuan·hm-2. |
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| Keywords: | Phyllostachys praecox C.D.Chu.et C.S.Chao new afforestation mixed plantation pattern crop |
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