当前位置: 首页 > 文章 > 我国热带海岛地区不同基质栽培模式对番茄生产效率的影响 安徽农业科学 2014 (11) 3193-3194+3211
Position: Home > Articles > Impact of Different Substrate Culture Models on Tomato( Lycopersicon esculentum Mill. ) Production Efficiency on Tropical Islands of China Journal of Anhui Agricultural Sciences 2014 (11) 3193-3194+3211

我国热带海岛地区不同基质栽培模式对番茄生产效率的影响

作  者:
周明;刘明池;姜立纲;许勇
单  位:
国家蔬菜工程技术研究中心;北京市农林科学院蔬菜研究中心
关键词:
热带海岛;栽培模式;番茄;生产效率
摘  要:
[目的]为了探索我国热带海岛地区更有效的番茄(Lycopersicon esculentum Mill.)栽培模式。[方法]在我国热带海岛地区先期建立的蔬菜椰糠基质栽培系统(常规栽培模式)基础上,研究改善型栽培模式对番茄生产的影响。其中常规栽培模式为:栽培槽槽底衬聚乙烯黑色塑料膜,发酵后的椰糠按体积比4∶1掺入细沙作为栽培基质,将基质平铺满栽培槽后进行栽培;改善型栽培模式为:栽培槽槽底衬较宽的银黑地膜,宽余的地膜覆盖在番茄株行间,发酵后的椰糠按体积比10∶1∶1.5掺入细沙和0.5 mm粒径陶粒,基质槽内基质中间开沟,呈"V"型栽培。[结果]与常规栽培模式相比,改善型栽培模式降低了地温,提高了番茄坐果率和产量,水生产效率得到显著提高。[结论]改善型栽培模式是一种更有效的番茄栽培模式。
译  名:
Impact of Different Substrate Culture Models on Tomato( Lycopersicon esculentum Mill. ) Production Efficiency on Tropical Islands of China
作  者:
ZHOU Ming;XU Yong;National Vegetable Engineering Technology Research Center,Vegetable Research Center of Beijing Academy of Agriculture and Forestry;
关键词:
Tropical islands;;Culture model;;Tomato;;Production efficiency
摘  要:
[Objective] To explore a more effective culture model of tomato on tropical islands of China. [Method]On the basis of the vegetable coconut residuum culture system( conventional culture model) on tropical islands of China,impact of modified culture models on tomato production is studied. The conventional culture model is black plastic film paved at the bottom of culture trough,filling the trough with the mixture of the fermented coconut residuum and fine sands( 4∶1) as the substrate. The modified culture model is wider silver- black mulching film paved at the bottom,the marginal film covering spaces between lines,mixing the fermented coconut residuum with fine sands and 0. 5-mm ceramisites( 10∶1∶1. 5) as the substrate,leaving a ditch in the middle of substrate,culturing in V- shaped pattern. [Conclusion]Compared with the conventional culture model,the modified model reduces soil temperature,improves fruit- bearing rate and yield of tomato,and improves water production efficiency greatly. [Conclusion] The modified culture model is a more effective tomato culture model.

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