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- gray desert cotton field 灰漠土棉田
- Effect of Inorganic Phosphorus Fractions in Typical Cotton Field of Gray Desert Soil on Different Fertilizer Application Methods 典型灰漠土棉田土壤无机磷对不同施肥方法响应动态的研究
- They channeled their cotton field. 他们在棉田里挖了水渠。
- They used to work in a cotton field. 他们曾在棉花地里工作。
- They were working in the cotton fields. 他们在棉田里干活。
- Soil total P decreased linearly with time for gray desert soil, paddy soil and fluvo-aquic soil, but did not change significantly for other soils. 在试验进行5年左右,土壤全磷含量都有所降低,以后各点表现不尽相同,新疆灰漠土、长沙水稻土和郑州潮土全磷含量随时间延长呈显著直线下降,其它试验点全磷的变化不明显;
- The fixation of phosphorus in gray desert soil is seriously affected by the high content of CaCO3, salinization and alkalization. 对阜康地区灰漠土进行的磷吸附和解吸附实验表明,单施化肥,土壤对磷的吸附会随着施加量的增加而增加。
- Gas exchange characteristics in four growth stages of the two cotton genotypes (Qinyuan 4 and Jinmian 21) were studied with the same cultivating conditions in the same high yield cotton field in Cele, located in the southern border of Taklimakan Desert. 在位于塔克拉玛干沙漠南缘的策勒高产棉实验区 ,在同样的气候、土壤、灌溉和栽培管理条件下 ,对秦远 4号和晋棉 2 1叶片 4个生育期的气体交换特征进行了测定。
- He worked in a cotton field before moving to the city with his family. 和家人搬到城里之前,他在一个棉花田里工作。
- Comparative studies on different insect communities in cotton field. 不同棉田昆虫群落的比较研究。
- Cotton Fields called the Old South? 人们称之为古老的南方。
- A rhizobag experiment was conducted in desert solonchak and cultivated gray desert soils to investigate nutrient content and soil enzyme activity in the rhizospheres of six desert halophytes. 摘要利用根袋法研究了荒漠盐土和灌耕灰漠土中6种不同荒漠盐生植物根际养分和酶活性特征。
- In them old cotton fields back home. 在我家后面的那片老棉花田。
- How to diagnose Fusarium wilt and Verticillium wilt in cotton field? 怎样根据当地病害发生程度,提出棉花枯萎病和黄萎病的综合治理策略?
- N fertilizers on soil microbiota and microbial activity in cotton field. 张英;褚秋华;邱少生;等.;11年连续肥料处理对水稻土碳
- Will you see about getting insecticide for the cotton fields? 买棉花田杀虫剂的事你去办办好吗?
- Cotton field of desert grey soil 灰漠土棉田
- Arthropod community structures in transgenic Bt cotton fields. 转Bt基因棉田节肢动物群落结构特征研究。
- They drove through the flat cotton fields that flanked Highway 17. 他们驾车穿过了17号公路侧面的平坦棉田。
- I was lying under the shadow of a big chinaberry tree at the edge of the cotton field on my father's panhandle farm. 躺在父亲狭长农园里的一棵大楝树的荫凉下。