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- Potassium sulfate,Zinc sulfate,Manganese sulfate,Copper sulfate,Ferrocyanide sulfate and surface active agent were compounded to obtion effective spraying fertilizer. 并将硫酸钾与锌、锰、铜、铁等微肥与表面活性剂复配,制得高效的叶面肥。
- Improvement of Seed Setting Percentage of Cabbage Self Incompatibility Line by Spraying Fertilizers in An Ex-root Way 根外追肥对提高甘蓝自交不亲和系结实率的效果
- Spraying fertilizer after flowering 花后喷肥
- The house is regularly spraying with DDT. 房屋是定期用DDT喷洒。
- Nitrates are used as fertilizers in agriculture. 硝酸盐在农业上用作肥料。
- Crushed bones make one of the best fertilizers. 碎骨是最好的肥料之一。
- Bone-meal and nitrates are common fertilizers. 骨粉和硝酸盐是普通的肥料。
- Synthesis of Potassium Sulfate and its Compound Spraying Fertilizer 硫酸钾复合叶面肥的研制
- Spraying fertilizers 叶面喷肥
- Application effect of "Guocaixian" foliage spraying fertilizer on fruit tree "果菜鲜"叶面肥在果树上的应用效果
- Fertilizers modify the composition of herbage. 肥料可改变牧草的组成。
- A perforated nozzle for spraying water from a hose or sprinkling can. 莲蓬式喷嘴一种使水从管子或喷水壶里喷洒出来的有孔的喷嘴
- A liquid medication applied by spraying. 喷雾剂喷雾的液体制剂
- Chemical fertilizers advance the growth of crops. 化肥促进庄稼生长。
- Wanxian City Phosphate Fertilizers Facto. 万县市磷肥厂。
- Fengdu County Chemical Fertilizers Facto. 丰都县化肥厂。
- Chaling County Nitrogenous Fertilizers P. 茶陵县氮肥厂。
- Jinan Hongtai Spraying Equipment Co., Ltd. 济南鸿泰喷涂设备有限公司。
- Insecticide spraying in gardens and to trees. 喷洒农药、杀虫剂。
- Guiding County Chemical Fertilizers Fact. 贵定县化肥厂。