现代农业科技
現代農業科技
현대농업과기
XIANDAIHUA NONGYE
2011年
20期
114-114,119
,共2页
白菜%种植密度%高海拔冷凉区%河西走廊%甘肃省
白菜%種植密度%高海拔冷涼區%河西走廊%甘肅省
백채%충식밀도%고해발랭량구%하서주랑%감숙성
Chinese cabbage%planting density%high-altitude cold area%Hexi Corridor%Gansu Province
在甘肃河西走廊高海拔冷凉区以四季王白菜为试材,研究不同种植密度对白菜产量及经济性状的影响。结果表明：随着种植密度的增加,白菜的株高、球茎长、球茎粗、单重逐渐降低;栽植株行距为35 cm×30 cm下白菜产量、效益最高。因此,河西走廊高海拔冷凉区白菜适宜种植株行距为35 cm×30 cm。
在甘肅河西走廊高海拔冷涼區以四季王白菜為試材,研究不同種植密度對白菜產量及經濟性狀的影響。結果錶明：隨著種植密度的增加,白菜的株高、毬莖長、毬莖粗、單重逐漸降低;栽植株行距為35 cm×30 cm下白菜產量、效益最高。因此,河西走廊高海拔冷涼區白菜適宜種植株行距為35 cm×30 cm。
재감숙하서주랑고해발랭량구이사계왕백채위시재,연구불동충식밀도대백채산량급경제성상적영향。결과표명：수착충식밀도적증가,백채적주고、구경장、구경조、단중축점강저;재식주행거위35 cm×30 cm하백채산량、효익최고。인차,하서주랑고해발랭량구백채괄의충식주행거위35 cm×30 cm。
Taking Sijiwang Chinese cabbage as material in Hexi Corridor high-altitude cold areas,different planting densities were designed to study the effects of different planting density on the yield and the economic traits of Chinese cabbage.The results indicated that plant height,stem diameter,stem length and weight per plant showed a rising trend with the increasing of planting density.The highest yield of Chinese cabbage was got under the planting spacing of 35 cm×30 cm.The planting spacing of 35 cm×30 cm was suitable in Hexi Corridor high-altitude cold areas.
