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1适合日光温室栽培的4个李品种经过观察试验,筛选出了4个适宜日光温室栽培的李品种:1)大石早生。果实卵圆形,果个中大,果皮底色黄绿,着红色,果汁多,黏核,鲜食品质中上,在保护地内4月下旬果实成熟。2)长李15号。果实扁圆形,果个中等偏小,果皮底色绿黄,着紫红色,果汁多,半离核,鲜食品质上,在保护地内5月初果实成熟。3)黑宝石。果实扁圆形,果个大,果皮紫黑色,果肉硬、细脆,果汁多,离核,鲜食品质中上,耐贮,在保护地内6月上旬果实成熟。4)黑琥珀。果实扁圆形,果个大,果皮紫黑色,果汁多,离核,鲜食品质中上,耐贮,在保护地内5月中下旬果实成熟。2配… 相似文献
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六个普通型无花果新品种在北京日光温室的引种评价 总被引：1，自引：0，他引：1
以2012年北京市从国外引进的6个普通型无花果新品种为试材,采用科研性试种、调查评估的方法,研究比较了日光温室条件下6个无花果品种的物候期、生物学特性、果实发育特性和果实品质。结果表明:6个品种均能较好地适应北京地区日光温室栽培条件,在2月初温室开始升温的条件下,萌芽期分别为2月中旬到3月上旬,从4月开始坐果,在日光温室栽培中丰产性较好,果实发育期84~98d,3个品种的平均单果重超过65g,1个品种超过50g,其余2个品种较小,平均单果重为25g左右;果皮颜色为2黄、2红、2紫,8月份成熟果实的含糖量为12.2%~17.8%,糖酸比均超过50。6个品种中综合表现最好的为"M110",首批果实成熟期为6月底,较其它品种提前16~25d;丰产性优,始果节位为2节,成果率达到80%;平均果重为70g左右,色泽美观、口感甜蜜、多汁,是适宜日光温室栽培的鲜食优良品种。 相似文献
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“国峰7号”是辽宁省果树科学研究所2005年以“龙园秋李”和“澳14”李杂交育成的新品种，2016年由山西农业大学果树研究所引进，具有极晚熟、抗寒、抗流胶病、耐贮运、风味浓郁等特点。“国峰7号”李果实扁圆形，果顶平，平均单果质量70.45 g,最大单果质量88.34 g,果实整齐度好，缝合线浅，两半对称；果皮底色黄绿，成熟时果皮紫黑色，不易剥离；果肉黄色，近皮红色，纤维细、少，品质上，果实可食率98.64%,可溶性固形物含量21.28%,可溶性糖含量9.0%,可滴定酸含量1.6%,维生素C含量6.0 mg/100 g,花青素含量0.73 mg/g,硬度10.8 kg/cm2;半离核，核倒卵圆形，核鲜质量0.96 g。在山西省晋中市8月中下旬成熟，果实发育期138 d左右，适宜在晋中及周边地区栽培。 相似文献
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<正>1有核鲜食葡萄品种1.1早黑宝山西省果树研究所选育的欧亚种四倍体鲜食品种,2001年通过山西省品种审定。果穗大,圆锥形,带歧肩,平均果穗长16.7 cm、宽14.5 cm,单穗质量430 g,果粒着生紧密。果粒大,短椭圆形,平均纵径2.4 cm、横径2.3 cm,平均单粒质量7.5 g、最大可达10 g,果皮紫黑色,较厚而韧。果肉较软,可溶性固形物含量15.8%,完全成熟时有浓郁的玫瑰香味,品 相似文献
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The Coruh valley lies within the Caucasus ecological zone, which is considered by the World Wild Fund for Nature and by Conservation International as a one of the biodiversity hotspot in the world. The valley is also recognized by Turkish conservation organizations as an important plant area, an important bird area, a key biodiversity area and has been nominated as a high priority area for protection. This valley is rich in plants and contains 104 nationally threatened plant species of which 67 are endemic to Turkey. Fig (Ficus carica L.) is one of the most important wild edible fruit tree along with pomegranate and olive in the valley. Figs have been used for fresh consumption for centuries and also an important element of natural landscape of the valley. The valley abundantly has black, purple and yellow-green fruited fig trees. In this study we determined some important tree, leaf and fruit morphological characteristics of 50 selected wild grown fig accessions naturally found in the valley. The results showed that the investigated morphological traits of fig accessions displayed significant differences each other. Principal coordinate analysis showed that diversity among the accessions was high and the accessions had black and yellow-green colored fruits were the most diverse groups. 相似文献
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