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連作連種

"continuous" in Chinese : adj. 1.連續(xù)的，繼續(xù)的，無間斷的。 2.【植物；植 ...
"crop" in Chinese : n. 1.農作物，莊稼；收獲；收成；〔the crops ...
"damage by continuous cropping" in Chinese : 連爪
"nursery continuous cropping" in Chinese : 苗圃連作,重茬
"a cropping" in Chinese : 沿露頭方向
"cropping" in Chinese : 裁邊; 裁切選取畫面; 拆舊裝新; 大中華印刷網切齊（書邊或圖片）; 割掉 ...
"cereal cropping" in Chinese : 禾谷類作物栽培
"cold cropping" in Chinese : 冷切邊; 冷折下料
"companion cropping" in Chinese : 伴作
"contour cropping" in Chinese : 等高栽種; 等高種植
"contract cropping" in Chinese : 契約栽培
"cover cropping" in Chinese : 覆蓋防沖刷種植法
"cropping coal" in Chinese : 露頭煤
"cropping cut" in Chinese : 碎邊剪切
"cropping die" in Chinese : 切邊模

Examples

Chemical control of continuous cropping disease on gladiolus hybrid
唐菖蒲重茬病害的化學防治試驗
Continuous cropping obstacle and rhizospheric microecology . root exudates and phenolic acids
根系分泌物與酚酸物質
Simulation of autotoxicity of strawberry root exudates under continuous cropping
連作草莓根系分泌物自毒作用的模擬研究
Effects of long - term crop rotation and continuous cropping on nitrogen in albic soil
長期輪作和連作對白漿土中氮素的影響
Causes and control measures for continuous cropping obstacles in protected vegetable cultivation
設施蔬菜連作障礙原因及防治措施
Effect analysis of root growth promoting agent on continuous cropping and alternate cropping soybean
重迎茬大豆施用促根劑效果分析
Potatoes have been planted for many years in the town , so there exists serious continuous cropping
該鄉(xiāng)種植馬鈴薯馬鈴薯已經有多年的歷史了，重茬現(xiàn)象比較嚴重。
The decline in yields in the period from 1870 to 1900 was due to the rapid decline in fertility under continuous cropping
休閑、開發(fā)更肥沃的地區(qū)及使用新品種又使產量增加。
The study also discovered that both the present fertilization system based on inorganic n and inorganic p and the present system of continuous cropping of corn had greats effect on balance of soil nutrients
研究還發(fā)現(xiàn)，現(xiàn)行的以無機氮磷肥為主的施肥制度和玉米連作種植制度對土壤養(yǎng)分平衡有很大影響。
Abstract : by means of pot , field minispot experiments and analysis indoor , the effects of soybean specific fertilizer on soil enzymes activity and available nutrients were investigated in rotation , soybean continuous cropping system , respectively
文摘:采用盆栽、田間小區(qū)控制試驗及室內分析相結合的方法，研究了施用大豆專用肥對連作、輪作大豆土壤酶活性和有效養(yǎng)分的影響。