Using natural zeolite for the improvement of soil salinity and crop yield
Using natural zeolite for the improvement of soil salinity and crop yield
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DOI：
10.1080/02772240500457928
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发表时间：
2006-01
影响因子：
1.8
通讯作者：
M. Noori;M. Zendehdel;A. Ahmadi
中科院分区：
文献类型：
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作者：
M. Noori;M. Zendehdel;A. Ahmadi
研究了天然沸石（斜发沸石）对萝卜田土壤盐分和有害盐分的影响。研究了研究了6种土壤处理：（1）对照、（2）NaCl、（3）Na2SO4、（4）天然沸石、（5）天然沸石+ NaCl和（6）天然沸石+ Na2SO4。在每个盆中种植五粒萝卜种子。每次治疗重复10次。在相同条件下50天后，测定了叶片数（NL）、总叶面积（TLA）、总鲜重（TFW）、总干重（TDW）、根鲜重（RFW）、气鲜重（AFW）、根干重（RDW）、气干重（ADW）等指标。结果表明，施用斜发沸石可以改善土壤质量，提高作物产量。在萝卜栽培中应用天然沸石似乎增加了最终产品，并且还保留了有害的盐，使得盐不会通过根部到达植物。
The effects of natural zeolite (clinoptilolite) on salinity and the presence of harmful salts in the soil on Raphanus sativus L. were studied. Six soil treatments were studied: (1) control, (2) NaCl, (3) Na2SO4, (4) natural zeolite, (5) natural zeolite + NaCl and (6) natural zeolite + Na2SO4. Five seeds of radish were planted in each pot. Each treatment had 10 repetitions. After 50 days under equal condition some parameters consisting of number of leaf (NL), total leaf area (TLA), total fresh weight (TFW), total dry weight (TDW), root fresh weight (RFW), air fresh weight (AFW), root dry weight (RDW) and air dry weight (ADW) were determined. Results showed that using clinoptilolite may improve soil quality and increase crop yield. Application of natural zeolite in radish cultivation seems to increase the final product and also retain the harmful salt, such that salts do not pass through the roots to the plants.