基追肥配比,the ratio of the fertilizer in base manure and top dressing,音标,读音,翻译,英文例句,英语词典

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1) the ratio of the fertilizer in base manure and top dressing 点击朗读

基追肥配比

2) Ratio of base N to dress N 点击朗读

氮肥基/追比

3) Base-N to dress-N ratio 点击朗读

N肥基/追比

4) ratio between basal fertilizer and top-dressing 点击朗读

基追肥比例

According to the research of the accumulation of dry matter and carbon-nitrogen metabolism which are affected by the ratio between basal fertilizer and top-dressing,the results show that,1.

通过对不同基追肥比例对烤烟干物质累积和碳氮代谢的影响研究,结果表明:1。

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5) ratio of basal to topdressed nitrogen 点击朗读

氮肥基追比

The penult leaf photosynthetic rate and LAI generally increased with increasing ratio of basal to topdressed nitrogen,and reached the maximum values at the ratio of 7∶3,and then decreased.

hm-2条件下,氮肥基追比对苏啤3和单2两个大麦品种花后叶片光合特性、干物质分配及产量的影响。

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6) Basal fertilizer ratio 点击朗读

基肥配比

例句>>

补充资料：大豆根外追肥(fertilizer spraying soybean foliage)

氮肥基肥和追肥比例氮肥基追比例追肥比例不同基肥配比

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	您的位置：首页 -> 词典 -> 基追肥配比 1) the ratio of the fertilizer in base manure and top dressing 基追肥配比 2) Ratio of base N to dress N 氮肥基/追比 3) Base-N to dress-N ratio N肥基/追比 4) ratio between basal fertilizer and top-dressing 基追肥比例 1. According to the research of the accumulation of dry matter and carbon-nitrogen metabolism which are affected by the ratio between basal fertilizer and top-dressing,the results show that,1. 通过对不同基追肥比例对烤烟干物质累积和碳氮代谢的影响研究,结果表明:1。更多例句>> 5) ratio of basal to topdressed nitrogen 氮肥基追比 1. The penult leaf photosynthetic rate and LAI generally increased with increasing ratio of basal to topdressed nitrogen,and reached the maximum values at the ratio of 7∶3,and then decreased. hm-2条件下,氮肥基追比对苏啤3和单2两个大麦品种花后叶片光合特性、干物质分配及产量的影响。更多例句>> 6) Basal fertilizer ratio 基肥配比例句>> 补充资料：大豆根外追肥(fertilizer spraying soybean foliage)
大豆根外追肥(fertilizer spraying soybean foliage) 在大豆开花结荚时期，利用豆叶的吸收能力，将液体肥料喷于叶面上，以补偿养分不足的施肥方法。又名叶面施肥。使用于种植在白浆土上的大豆增产效果最明显，其次是沙土、黄土、黑黄土。东北春播大豆地区，增产幅度一般为5-7%，黄淮平原夏播大豆地区增产幅度一般在7-10%。根外追肥的肥料种类，常用的有尿素、过磷酸钙、磷酸二铵、磷酸二氢钾等。还有硼砂、钼酸铵、硫酸铜等微量元素。根外肥的溶液浓度，一般为1-2%，微量元素浓度，可减少到到0.1-0.5%。以傍晚最好，也可在清晨进行，此时空气湿度大，肥液在叶面上停留时间长，容易被叶面吸收。以雨后使用较好，强光和大风天气都不宜喷洒。喷施于叶面的肥液能保持一个小时左右，有利吸收。宜在盛花后进行，每隔7-10天喷一次，连喷3次，效果较好。

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