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- Field planting density 定植密度
- The sclerotium disease was serious when the planting density of the vegetable was too greater and continuous cropping was made in the diseased field. 蔬菜栽植密度过大和病田连作地菌核病发病较重。
- Supervise field planting and subsequent crop performance. 监督田间种植及观察作物表现。
- I still faint when seeing the flower field planting Lavender. 看到种熏衣草的花田，我还是晕。
- Objective：To study optimum planting density and sowing depth of Tulipa edulis. 目的：研究光慈菇最佳的人工栽培密度、深度等。
- Hole sowing and higher planting density were beneficial to silage maize. 高密度取穴播对提高青贮玉米产量有较好效果。
- It is usually good practice to cull the poorest prior to field planting. 通常在实践上的好方法是在出圃栽植前挑出最弱的苗木。
- Plant density have higher effect on ear characters than nitrogen application. 密度比施氮量对果穗穗部性状的影响更大些。
- Alongside the road was a field planted with maize. 路的两边是种了玉米的田地。
- Percentages of stemflow and throughfall in total water applied are affected by crop species, canopy characteristics, plant density, sprinkler irrigation system, field topography and microclimate. 以不同方式进入土壤中的水全与作物的种类、冠层结构、种植密度，以及喷灌系统和喷灌时的农田小气候等因素有关。
- Irrigation status, nitrogenlevel,crop variety and planting density had no influence on A.flavi quantity in soil. 灌溉状况、施氮水平、作物品种和种植密度对土壤中黄曲霉数量没有影响。
- Conclusion: Reasonable planting density can improve the output and quality of saff lower crude drug. 结论:合理的种植密度可以提高红花药材的产量和品质。
- The planting density showed little impact on sapwood width, while it had highly significant effects on wetwood width. 栽植密度对边材宽度影响不大,而对湿心材宽度影响达极显著水平;
- There's a field planted with maize behind the house. 房子后面有一块玉米地。
- Study on the initial planting density and its adjustment of Pinus sylvestris var. Mongolica Litvin. Artificial forest in the sand land. 沙地樟子松人工林初植密度及其调控研究。
- Effect of plant density and fertilizer application on plantain yield in two soils from Colombia with different natural fertility is shown (Table 2). 表2说明了在哥伦比亚的两种不同天然肥力土壤上种植密度及肥料用量对大蕉产量的影响。
- The results showed that the greenweight yield of silage maize in higher planting density were higher than low density in the same sowing patterns. 结果表明：相同的播种方式下,高密度下的青体产量大于低密度种植,单株青体产量相对较低；
- Cultivar selection and plant density had the greatest effect on increasing corn yields. 品种选择、密度、施肥量、灌溉、害虫防治、收获管理、生长调节剂等。
- Reasonable planting density and appropriate allocation of forests is to ensure normal growth, the efficiency of early and effective measures. 合理的造林密度和适宜的配置形式是保证林木正常生长、提早发挥效益的有效措施。
- The rate of the disease is directly connected with the plant density and the methods of cultivation. 苗期茎腐病的发病程度与核桃苗的栽植密度和苗圃地的耕作方式有直接关系.
