湖北农业科学
湖北農業科學
호북농업과학
2014年
7期
1570-1572
,共3页
杜雷%葛米红%张利红%练志诚%王蕾%叶莉霞%陈钢
杜雷%葛米紅%張利紅%練誌誠%王蕾%葉莉霞%陳鋼
두뢰%갈미홍%장리홍%련지성%왕뢰%협리하%진강
蚯蚓粪%西葫芦(Cucurbita pepo L.)%基质%穴盘育苗
蚯蚓糞%西葫蘆(Cucurbita pepo L.)%基質%穴盤育苗
구인분%서호호(Cucurbita pepo L.)%기질%혈반육묘
vermicompost%summer squash (Cucurbita pepo L.)%substrate%plug seedling
以蚯蚓粪为主要原料配合不同体积比的珍珠岩作为育苗基质，研究了复合基质对西葫芦（Cuc urb ita pepo L.)种子萌发及幼苗生长发育的影响。结果表明，与草炭相比，蚯蚓粪具有有机质含量高，营养丰富，氮、磷、钾含量高等特性；蚯蚓粪和珍珠岩以3：1（V/V )混合基质育苗效果最佳，既提高了西葫芦种子的出苗率，又促进了幼苗的生长发育，地上部干重、地下部干重、根系活力和壮苗指数分别是对照的1.95、2.20、1.34和2.20倍。
以蚯蚓糞為主要原料配閤不同體積比的珍珠巖作為育苗基質，研究瞭複閤基質對西葫蘆（Cuc urb ita pepo L.)種子萌髮及幼苗生長髮育的影響。結果錶明，與草炭相比，蚯蚓糞具有有機質含量高，營養豐富，氮、燐、鉀含量高等特性；蚯蚓糞和珍珠巖以3：1（V/V )混閤基質育苗效果最佳，既提高瞭西葫蘆種子的齣苗率，又促進瞭幼苗的生長髮育，地上部榦重、地下部榦重、根繫活力和壯苗指數分彆是對照的1.95、2.20、1.34和2.20倍。
이구인분위주요원료배합불동체적비적진주암작위육묘기질，연구료복합기질대서호호（Cuc urb ita pepo L.)충자맹발급유묘생장발육적영향。결과표명，여초탄상비，구인분구유유궤질함량고，영양봉부，담、린、갑함량고등특성；구인분화진주암이3：1（V/V )혼합기질육묘효과최가，기제고료서호호충자적출묘솔，우촉진료유묘적생장발육，지상부간중、지하부간중、근계활력화장묘지수분별시대조적1.95、2.20、1.34화2.20배。
Vermicompost and perlite with different ratios were used as nursery substrate to study effects of compound substrate on emergence rate, growth and development of summer squash (Cucurbita pepo L.) seedlings. Results showed that compared with peat, vermicompost had more organic matter, nutrient-rich, higher concentration phosphate and potassium and nitrogen. Vermicompost compound substrates increased emergence rate of summer squash seeds, promoted the growth and development of summer squash seedling. The optimal ratio of vermi compost and vermiculite was 3:1 (V:V﹚. Dry weight of shoot, dry weight of root, root vigor, health seedling was 1.95,2.20,1.34,and 2.20 times more than the contrast.
