increasing of soil fertility 中文意思是什麼
increasing of soil fertility
解釋
提高土壤肥力- increasing : adj. 增加的，增大的。
- of : OF ＝Old French 古法語。
- soil : n 1 泥土，土壤；土質。2 土地，國土。3 滋生地，溫床。4 農業生活，務農。n 1 臟東西，污物，污穢，污...
- fertility : n. （opp. sterility）1. 肥沃，豐饒；肥力，肥（沃）度；（土地的）生產力。2. 【生物學】能育性，繁殖力。3. （思想等的）豐富。
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Organic matter, total nitrogen, total phosphorus and total potassium content was higher than barren sand, increasing by 1. 78, 1. 97, 1. 64, 1. 14 times, it showed salix psammophila checkerboard improved fertility condition of soil
設置沙柳沙障后沙丘土壤有機質含量是對照地的1 . 78倍，全氮含量是對照地的1 . 97倍，全磷含量是對照地的1 . 64倍，全鉀含量是對照地的1 . 14倍，說明設置沙柳沙障能夠改善沙丘土壤的養分狀況。 -
For the limited soil resources, we should improve the fertility by the way of reclaiming the lands with high fertility, green manure or burning the grass on waste land, reclaiming sandy lands, and increasing applications of fertilizers and manures
（ 4 ）農牧交錯帶土壤瘠薄，農牧民便採取開墾土壤肥力高的土地、漚肥或燒荒、倒沙種田、增旋肥料等措施提高耕地的肥力。 -
Effects of increasing soil fertility and maize output by manure the maizestraw with different returning ways to upland soil
不同秸稈還土方式對旱地土壤培肥和玉米產量的影響 -
With gis, gps supporting, all of the data collected, including statistics data, farmers input and output data, soil fertility data, water depth and quality data, etc. were put on the land use map. by comparing the temporal and spatial changes of these data, there were following conclusions out coming : ( l ) the change of cultivated land shows this tendency : rapid increasing period, rapid decreasing period, slow decreasing period, stable period, the driving force of cultivated land change are population change, climate change, technical change, the economic development and the national policies
以曲周縣1 ： 5萬土地利用現狀圖、土壤圖為基礎圖件，依託gis和gps信息技術，利用曲周縣統計年鑒、土地利用變更調查、農戶調查、不同用地類型的土壤養分、地下水位、水質等數據資料進行綜合分析，得出了以下主要結論： （ 1 ）建國以來，曲周耕地數量經歷了增加急劇減少緩慢減少相對穩定的變化過程。
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