田间试验结果表明，四种杀虫剂对小麦蚜虫均有较好的防效。
The results of field trial showed that 4 pesticides gave good control effect against wheat aphid, Macrosiphum avenae(F.
田间试验结果表明，利用这种储水灌溉模式，实现了节水、高产、增效。
Practical application shows that the model is helpful to reduce irrigation water application and to improve crop yield and production profit.
田间试验结果表明，驱动圆盘玉米垄作免耕播种机通过性能好，破茬能力强。
The field experiment showed that the powered-disc ridge till and no-till planter was effective in anti-blocking and cutting stubble.
离体叶片及田间试验结果表明，部分拮抗微生物对芒果炭疽病有显著的防治效果。
Significant effects of a few antagonistic microorganisms on control of mango anthracnose disease were observed on detached leaves or on field mango leaves.
田间试验结果表明，20%毒死蜱微胶囊悬浮剂对花生田蛴螬防效高，持效期长。
The results of field experiments showed that chlorpyrifos 20CS was very effective and had long persistent control on peanut grup .
田间试验结果表明，影响大豆孢囊线虫病发生程度的主要因素是土壤有机质、茬口、土壤含水量等。
The result of field test shows that the main factors which affect the degree of SCN are organic matter, crops rotation and soil humidity etc.
田间试验结果表明，该菌对西洋参病害具有一定的防治效果，使四年生西洋参的平均发病率降低了54.2%。
The field test demonstrated that this kind of fungus have good antagonism against Ginseng's disease decreasing the average disease ratio of four-year-old Ginseng by 54.2 percent.
采用田间试验研究了不同氮磷水平对北美海蓬子生长和品质的影响。 结果表明，氮、磷肥及其适量配合施用，北美海蓬子的总鲜质量和菜用产量都显著或极显著增加；
A field experiment was conducted to study the effect of different nitrogen and phosphorus level on total fresh weight and fresh weight of edible stems of Salicornia bigelovii Torr.
采用田间试验研究了不同氮磷水平对北美海蓬子生长和品质的影响。 结果表明，氮、磷肥及其适量配合施用，北美海蓬子的总鲜质量和菜用产量都显著或极显著增加；
A field experiment was conducted to study the effect of different nitrogen and phosphorus level on total fresh weight and fresh weight of edible stems of Salicornia bigelovii Torr.
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