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1.Evaluation of Different Cotton Irrigation Scheduling by Using Field Water Balance Model
利用农田水量平衡模型评价棉田不同的灌溉制度收藏指正
2.4×4 Latin Square experiment by using 4 hybrid male growing pigs((40.5±1.0)kg, Duroc×Landrace) was conducted with balance trail to assess the contents of digestible phosphorus in high oil corn, corn gluten meal and cotton seed meal.
选择4头平均体重为(40.5±1.0)kg,去势的杜×长二元生长公猪,采用4×4拉丁方设计,运用平衡试验法评定高油玉米、玉米蛋白粉、棉粕中可消化磷的含量。收藏指正
3.Pot experiment showed that after 30 days of transgenic Bt rice planting and by the end of the growth season of transgenic Bt cotton,the contents of soil total C,total N,alkali-hydrolyzable N,and available P and S had no significant difference with the control,which suggested that there was a little disturbance in the cycle and balance of soil nutrients after a short period of transgenic Bt crops planting.
转Bt基因棉花和水稻的盆栽种植试验结果表明,与非转Bt基因原始对照相比,转Bt基因水稻短期种植30d和转Bt基因棉花种植一个生长季后土壤中全碳和全氮以及碱解氮、速效磷、有效硫含量与对照均无显著差异,表明转Bt基因作物的种植短期内对土壤主要营养元素循环和平衡的扰动是微小的.收藏指正
4.The results sho wed that the POD activity was raised, MDA content was decreased, nutrient of P a nd K was improved, balance between K + and Na + was maintained and salt tolera nce of cotton was significantly strengthened by applying fertilizer of P and K.
结果表明 ,合理施用P、K肥能提高棉花体内过氧化物酶 (POD)活性 ,减少丙二醛 (MDA)含量 ,改善P、K营养 ,维持K+ 、Na+ 平衡 ,显著增强棉花耐盐性 ;收藏指正
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