英语翻译春 季 大 棚 栽 培 厚 皮 甜 瓜 品 种 的 筛 选　摘要:为筛选适于胶东地区设施无土基质栽培的春种厚皮甜瓜品种,对 7个较新的厚皮甜瓜品种进行了栽培比较试验.结果表明:品种“天

英语翻译春 季 大 棚 栽 培 厚 皮 甜 瓜 品 种 的 筛 选　摘要:为筛选适于胶东地区设施无土基质栽培的春种厚皮甜瓜品种,对 7个较新的厚皮甜瓜品种进行了栽培比较试验.结果表明:品种“天
英语翻译
春 季 大 棚 栽 培 厚 皮 甜 瓜 品 种 的 筛 选
　摘要:为筛选适于胶东地区设施无土基质栽培的春种厚皮甜瓜品种,对 7个较新的厚皮甜瓜品种进行了栽培比较试验.结果表明:品种“天蜜”具有抗病、生长势强、果形圆正、品质好的优点,可作为本地区设施无土栽培的推广的品种; “绿宝石”果形、果色佳、叶片大、膨果快、耐弱光,仅抗病性较“天蜜”差,也可以作为选择栽培品种; 其他品种因存在抗病性太差、畸形果多、座瓜力不强等原因在该地区春季难以栽培成功.
厚皮甜瓜( C.melo( L) pang) 香甜味美,品质极佳,素有“水果皇后”之称,颇受市场欢迎.由于以往多数品种的抗病性差,在我国栽培仅限于西北少数边远地区,近几年随着育种水平的提高,在北方地区已有较大面积栽培.本试验对近几年新育成的 7 个厚皮甜瓜品种进行了春季无土基质栽培试验,旨在筛选出适宜胶东地区春季大棚栽培的品种.
方法
在钢管大棚内用三块厚的砖砌成高 15cm ,宽 50cm ,长 700cm 的栽培槽,在槽内中间挖10cm 深,20cm 宽的排水沟,槽内铺一层塑料薄膜,所用基质为莱阳金园基质厂利用造纸废渣生产的有机基质.2 月 1 日将种子在 28℃培养箱中催芽,种子露白后播入营养钵中,移入日光温室内并扣以小拱棚,夜间小拱棚覆盖草帘,从子叶展开时浇专用营养液,并调查苗期成苗率.3 月 10 日,气温稳定后定植到栽培槽中,行距 40cm ,株距 33cm ,10 个处理,每处理8 株,三次重复,随机排列.1.2.2　定植后的管理　定植后,采取大棚扣小棚 、夜间
大棚覆盖草帘的方法保温.定植三天内浇清水,其后浇专用营养液,约两天浇一次,约 1 1.5L/株·d,具体浇液量以早晨叶片吐水为度.单蔓整枝,吊蔓生长.主蔓 11～14 节位留三个子蔓结果,果实直径 3cm 时,选最优果定果,摘除其余二子蔓及果实,果前 2 片叶摘心.
结果与分析
不同品种成苗率与苗质的比较
　　甜瓜育苗期间,由于采取棚内密闭保温措施,使秧苗长期处于阴暗、潮湿的环境条件下,而且棚内温度极不衡定,白天棚内最高温度达 30℃,夜间最低温度一般在 8 10℃,因此,秧苗病害重,生长缓慢,成苗率低.由表 1 可看出,6 号品种“天蜜”对环境的适应性强,成苗率高,达93%; 其次 7号品种“伊特蜜”的成苗率达 67.6%; 而其它品种的成苗率均不足 50%.

英语翻译春 季 大 棚 栽 培 厚 皮 甜 瓜 品 种 的 筛 选　摘要:为筛选适于胶东地区设施无土基质栽培的春种厚皮甜瓜品种,对 7个较新的厚皮甜瓜品种进行了栽培比较试验.结果表明:品种“天
Abstract: in Jiaodong area for screening facilities soillesscultivation of Muskmelon Varieties, 7 new muskmelonvarieties were cultivated comparison test. The resultsshow that: "honey" varieties with disease resistance,growth, fruit shape is the circle Shi Qiang advantages,good quality, cultivars can be used as a local area facilities soilless cultivation; "Emerald" fruit shape, good color, large leaves, fruit fast, low light tolerance, disease resistance is only "day" honey, can also be used as aselection of cultivars; other species because of theresistance is too bad, malformation fruit, fruit is not strongand other reasons in the area to the successful cultivation of spring.
Thick skin muskmelon (C. Melo (L) Pang) sweet taste,excellent quality, known as the "Queen of fruit", popular market. As in most previous varieties resistance is poor,only a few remote areas in Northwest China in recent years, with the cultivation, breeding level, has a larger area of cultivation in the northern region. In this experiment, in recent years the newly bred 7 muskmeloncultivars were spring soilless substrate culture test,designed to filter out spring greenhouse cultivation ofvarieties suitable area in Jiaodong.
Method
With three pieces of thick brick high 15cm, the steel pipeshed width 50cm, length 700cm in the cultivation groove,groove deep drainage ditch dug in the middle 10cm, 20cm wide, groove laying a layer of plastic film, substrate usedfor Laiyang Jinyuan matrix factory using organic matrixproduction of paper sludge. In February 1st the seed culture box at 28 ℃ seed germination, formation after seeding into the pots in greenhouse, and buckle in smallarch shed, night small arch shed covering straw, startedpouring special nutrition from cotyledon, and investigate the seedling seedling rate. In March 10th, the temperaturestability after planted into the groove spacing, row spacing of 40cm, 33cm, 10, 8 plants from each treatment, three replicates, random arrangement. 1 2.2 after plantingmanagement after planting, greenhouse shed to buckle,night
Method of heat preservation greenhouse mats.Colonization within three days of pouring water, thenpoured special nutrition, about two days of pouring a,about 1 ~ 1 5L/ strain, D, concrete pouring liquid volume in the morning leaves spit water degree. Single vine pruning,hanging vine growth. 11 to 14 nodes of main vine withthree sub vine, fruit diameter 3cm, selected optimal fruitset fruit, removal of the remaining two sub vine and fruit,fruit before 1 ~ 2 leaves pinching.
Results and analysis
Different varieties of seedling rate and seedling quality
Muskmelon seedling period, due to the shed closedinsulation measures, the seedlings in the dark, dampenvironment, but the temperature is not constant, themaximum temperature reached 30 ℃ shed, minimum night temperature is in commonly 8 ~ 10 ℃, therefore,seedling disease heavy, slow growth, seedling rate is low.From table 1, the adaptability of 6 varieties "honey" on the environment of strong, high survival rate, seedling ratewas 93%; the second 7 varieties "Kuyt honey" reached 67.6%; while the other varieties of seedling rate was less than 50%.