长江蔬菜
長江蔬菜
장강소채
JOURNAL OF CHANGJIANG VEGETABLES
2013年
20期
19-21
,共3页
胡萝卜%郑参丰收红%密度%垄株距%产量
鬍蘿蔔%鄭參豐收紅%密度%壟株距%產量
호라복%정삼봉수홍%밀도%롱주거%산량
Carrot%Zhengshenfengshouhong%Density%Row and plant spacing%Yield
为完善胡萝卜优良品种郑参丰收红栽培技术，特进行了秋季单垄双行栽培密度试验。试验结果表明，随着密度的减小，产量有降低的趋势，而商品根率有增大趋势；最佳垄株距可选择50 cm×10 cm，60 cm×10 cm；种植密度为2.67万株/667 m2时，产量最高，密度为1.28万～2.22万株/667 m2时，既高产，商品根率又高。
為完善鬍蘿蔔優良品種鄭參豐收紅栽培技術，特進行瞭鞦季單壟雙行栽培密度試驗。試驗結果錶明，隨著密度的減小，產量有降低的趨勢，而商品根率有增大趨勢；最佳壟株距可選擇50 cm×10 cm，60 cm×10 cm；種植密度為2.67萬株/667 m2時，產量最高，密度為1.28萬～2.22萬株/667 m2時，既高產，商品根率又高。
위완선호라복우량품충정삼봉수홍재배기술，특진행료추계단롱쌍행재배밀도시험。시험결과표명，수착밀도적감소，산량유강저적추세，이상품근솔유증대추세；최가롱주거가선택50 cm×10 cm，60 cm×10 cm；충식밀도위2.67만주/667 m2시，산량최고，밀도위1.28만～2.22만주/667 m2시，기고산，상품근솔우고。
In order to improve the cultivation technology for carrot cultivar Zhengshenfengshouhong, we carried out the density comparison test in autumn sowing season. The results showed that, the carrot yield was decreased and the commercial rate was increased when the sowing density was decreased. And the optimum row spacing was 50 cm or 60 cm, and the best plant spacing was 10 cm. The yield was highest while the density was 26 700 plants/667 m2. Both the yield and commercial rate were higher when the density was 12 800-22 200 plants/667 m2.
