On the founation of previous data, there are three problems of mulberry field soils were obtained:1 .
在调查、研究、分析的基础上，寻找出了浙北嘉湖平原桑园土壤存在的三大主要问题。
"Shear continuously, manage to return disorderly" the dark and fragrant has become the sea mulberry field early, the desire say that still rest?
“剪不断，理还乱”暗香疏影早已成为苍海桑田，欲说还休？
Analysis on the spatial distribution pattern and distribution diagram of Phyllobrotica armata Baly in spring pruning mulberry field were carried out through field investigation.
通过田间调查，对春伐桑园中的桑蓝叶虫的空间分布型、分布图式进行了分析。
Ethnic Yi women hoe a field to plant mulberry on a hillside on the outskirts of Kaiyuan in Yunan.
云南开元市郊，彝族妇女在山坡上锄地种桑树。
Ethnic Yi women hoe a field to plant mulberry on a hillside on the outskirts of Kaiyuanin, Yunan.
图中为云南开远市的彝族妇女在市郊的一个小山坡上开垦荒地种植桑树。
This paper took field experiment for studying the effect of covering straw on some properties of mulberry soil fertility with long-term no-tillage.
应用田间试验的方法研究在长期免耕条件下覆盖对桑园土壤某些肥力性状的影响。
The invention relates to mulberry-Rhodiola tea, and relates to the field of production of food and drink.
本发明桑红茶涉及食品饮料生产领域。
The invention relates to mulberry-Rhodiola tea, and relates to the field of production of food and drink.
本发明桑红茶涉及食品饮料生产领域。
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