中国马铃薯
中國馬鈴藷
중국마령서
CHINESE POTATO
2011年
5期
279-282
,共4页
马铃薯%川水地%密度%商品薯产量
馬鈴藷%川水地%密度%商品藷產量
마령서%천수지%밀도%상품서산량
potato%irrigated flat field%plant density%marketable tuber yield
对晋西南山区川水地覆膜种植的马铃薯主栽品种费鸟瑞它进行不同栽培密度试验。试验结果的方差分析表明：每公顷密度在53892—89820株范围内，其单株商品薯数、单株薯重、单株商品薯重、小区产量、小区商品薯产量存在显著与极显著差异；单株结薯数无显著差异；小区产量以每公顷76989株最高，小区商品薯产量以每公顷67365株最高，而在生产实际中，追求更多的是商品薯产量，所以，该区域的马铃薯品种费乌瑞它覆膜种植以每公顷67365株的密度为宜。
對晉西南山區川水地覆膜種植的馬鈴藷主栽品種費鳥瑞它進行不同栽培密度試驗。試驗結果的方差分析錶明：每公頃密度在53892—89820株範圍內，其單株商品藷數、單株藷重、單株商品藷重、小區產量、小區商品藷產量存在顯著與極顯著差異；單株結藷數無顯著差異；小區產量以每公頃76989株最高，小區商品藷產量以每公頃67365株最高，而在生產實際中，追求更多的是商品藷產量，所以，該區域的馬鈴藷品種費烏瑞它覆膜種植以每公頃67365株的密度為宜。
대진서남산구천수지복막충식적마령서주재품충비조서타진행불동재배밀도시험。시험결과적방차분석표명：매공경밀도재53892—89820주범위내，기단주상품서수、단주서중、단주상품서중、소구산량、소구상품서산량존재현저여겁현저차이；단주결서수무현저차이；소구산량이매공경76989주최고，소구상품서산량이매공경67365주최고，이재생산실제중，추구경다적시상품서산량，소이，해구역적마령서품충비오서타복막충식이매공경67365주적밀도위의。
The potato cv. Favorita was planted in various plant densities in the southwestern mountainous area of Shanxi in a mulching cultivation mode. In analysis of variance, significant or highly significant difference was found for marketable tuber number per plant, tuber yield per plant, marketable tuber yield per plant, tuber yield per plot, and marketable tuber yield per plot, but not for tube set per plant in the plant densities of 53 892 - 89 820 plants/ha. Plot tuber yield was highest when potatoes were planted at 76 989 plants / ha, while plot marketable tuber yield was highest when planted at 67 365 plants / ha. For production practice, marketable tube yield is a pursued goal, so for the potato cv. Favorita planted in a mulching cultivation mode in this area, the suitable plant density is 67 365 plants / ha.
