1.
Different proportions of nitrogen impacts on the yield and quality of the tobacco
不同形态氮肥配比对烤烟生长发育和品质的影响
2.
Seedling Nutrient Characteristic and Effect of Nitrogen Source and NPK Mixed Fertilizers on Populus Tomentosa;
毛白杨苗木营养特性及氮源和氮磷钾配比施肥效应研究
3.
Starch Gelatinization and Retrogradation Properties under Different Basic Fertilizer Regimes and Nitrogen Topdressing at Jointing Stage of Waxy Maize
基肥配比和拔节期追施氮肥对糯玉米淀粉胶凝和回生特性的影响
4.
Nitrate content in plant tissue was increased with the percentage of chemical nitrogen in the mixture of chemical fertilizer and AFR.
沼肥中配施化肥 (简称沼化肥 ) ,随化肥氮比例增加 ,油菜硝酸盐含量增加。
5.
Optimum Amount of Application and Suitable Ratio for Nitrogen, Phosphorous and Potassium on Cotton in East China Moist Soil Area
豫东潮土区棉花氮磷钾肥最佳施用量和适宜配比的研究
6.
Studies on N Application Rate, Time and Partitioning of Summer Maize (Zea Mays L.) in HeiLong-gang Region
黑龙港地区夏玉米氮肥用量与?用时期及分配比例的研究
7.
Studies on N Application Rate, Time and Partitioning of Summer Maize (Zea Mays L.) in HeiLong-gang Region;
黑龙港地区夏玉米氮肥用量与胣用时期及分配比例的研究
8.
Effect of Different Compositions of Cake Fertilizer and Nitrogen Forms on Flue-Cured Tobacco Growth and Rhizosphere Soil Biological Activity;
饼肥与氮素形态不同配比对烤烟生长及根际土壤生物活性的影响
9.
Effects of Different Application Ratio of N, P and K Fertilizer on Grain Yield and Quality of Medium-gluten Wheat and Weak-gluten Wheat;
氮、磷、钾肥配比对中筋和弱筋小麦产量和品质的影响
10.
Influences of nitrogenous fertilizer forms on quality of amaranth under different water conditions
不同水分条件下氮肥形态配比对苋菜品质的影响
11.
Effects of Different Ratios of Nitrogen,Phosphorous and Potassium on the Growth and Development of Freesia refracta in Pot Experiment
不同氮磷钾配比追肥对盆栽小苍兰生长发育的影响
12.
Effect of Different N,P,K Treatments on Head Yield and Nutrient Uptake of Hot Pepper in Qiu-bei
氮磷钾肥不同配比对云南丘北小椒产量和养分吸收利用的影响
13.
Effect of Nitrogen and Phosphorus Fertilizer on the Growth and Yield of Process Tomato
氮磷不同配比施肥对加工番茄生长及产量的影响
14.
Effects of Different Ratios of Base N to Dress N Fertilizer on Nitrate Content in Chinese Cabbage and the N Use Efficiency
氮肥不同基肥、追肥比例对小白菜硝酸盐含量及氮肥利用率的影响
15.
Experiment Research of New Biological Denitrification Process to Low C/N Wastewater of Nitrogenous Fertilizer Plant
氮肥厂低碳氮比废水生物脱氮新工艺试验研究
16.
Effects of the Ratio of Base Fertilizer and Topdressing and the Ratio of Ammonium Nitrogen and Nitric Nitrogen in Topdressing on Flue-cured Tobacco;
不同氮钾肥基追比及追肥铵硝比对烤烟的影响
17.
Effects of Topdressed N-Fertilizer on Translocation and Distribution in Soybean Plants
追施氮肥对大豆体内氮素运转与分配的影响
18.
Nitrate-N Leaching in 23-Year Winter Wheat Field Combined with Application of Nitrogen and Phosphorus
小麦氮磷肥长期配施对土壤硝态氮淋溶的影响