※ [本文转录自 windyhorse 信箱] 作者: kof24dj (阿是这样子啊) 看板: NTU-Exam 标题: [试题] 96上 曹幸之 蔬菜学甲 期末考 时间: Fri Jan 18 19:00:26 2008 课程名称︰蔬菜学甲 课程性质︰园艺系必修 课程教师︰曹幸之 开课学院：生农学院 开课系所︰园艺系 考试日期（年月日）︰97/1/18 考试时限（分钟）：120 是否需发放奖励金：是 （如未明确表示，则不予发放） 试题 : Make a right choice (may be multiple choice)(10.5points) 1.Vegetable legume crops are (a)short-day (b)long-day (c)day-neutral plants in general 2.Pea sprouts (seedlings) can be harvested at (a)3-5 (b)7-10 (c)15-17 days after sowing 3.The number of seeds in a lima bean pod is (a)2-4 (b)5-7 (c)8-10 4.The pod lenth (cm) of an asparagus bean is (a)30-40 (b)50-60 (c)12-14 5.Primary vegetable sources of nitrate are (a)lettuce (b)spinach (c)Chinese mustard (d)Chinese cabbage 6.The crop which is sensitive to light from roadside lamp in the field is (a)spinach (b)leaf lettuce (c)celery (d)Chinese mustard 7.Application of GAs to increase yield may be practiced in (a)lettuce (b)spinach (c)celery (d)Chinese kale 8.F1 cultivars are regularly used in the production of (a)cucumber (b)bitter gourd (c)loofah (d)melon 9.Among cucurbit crops which can be economically grown in a greenhouse are (a)watermelon (b)muskmelon (c)cucumber (d)loofah 10.Vegetable which can be stored well are (a)radish (b)cabbage (c)carrot (d)head lettuce ; Both radish and carrot start root expansion at (a)early seedling stage (b)middle seedling stage (c)large plant stage Fill in blanks with the proper answer(10 points) 1.Harvest season for peas is from______to______& for Phaselous beans______ 2.The crop belongs to Family Graminea(Poaceae):(a)asparagus (b)water bamboo (c)bamboo shoot (d)taro; among them______is produced in paddy; ______is primarily propagated asexually; the edible part of water bamboo is ______ 3.Among the following 5 Solanum fruit crops, ______ can best stand lower temperature while ______ least withstands high temperature. (a)tomato (b)bell pepper (c)chili pepper (d)eggplant (e)pepino 4.Carrot and table beet are from family of ______ and ______,respectively Give brief and right answer to the following questions(62points) 1.How does the production of pole type bean differ from production of bush type bean? 2.What characteristics can differentiate spinach varieties? What season (month) do we have spinach? 3.What are the uses and nutritive value of cole crops? what are the differences between a cauliflower and a broccoli in the market plant part? 4.What characteristics are usedd to differentiate cabbage cultivars? 5.Chinense cabbage, like other cole crops are usually grown in cool season, what conditions may cause them to bolt? 6.What are the (a)use of cucurbit crops? (b)the difference in climate , water and care requirement between vegetable use cucurbits and dessert use cucurbits? 7.How can we have a watermelon earlier in production? What are watermelon harvest indicators? 8.What factors cause a cucumber tasting bitter? 9.What advantages can be obtained in a to,atp crop from staking and pruning? 10.How to eliminate the various physiological disorders in a (large-fruited) tomato crop? Sunscald, cracking, blossom-end-rot 11.How do we determine when to harvest (a)tomato (b)bell pepper? What is a high-quality eggplant fruit? 12.What is the planting material used for potato production? What are the differences in quality requirement of potatos for fresh use and for chipping? 13.What are some of the general types of lettuce? 14.What effects do temperature and light have on celery and lettuce seed germination? 15.What factors contribute to pithy, cracked, and/or harsh-tasting radish roots? What effect does temperature have on carrot storage root? What is baby cut of carrots? Explain the following term(17.5points) 1.shelled peas vs. edible podded peas 2.pulse crop vs. string bean 3.tip burn vs. black heart of salad crops 4.slicing cultivar vs. pickling cultivar 5.gynoecious vs. monoecious cucurbit 6.flavor index vs. organoleptic quality of a tomato 7.whiptail vs. riciness of cauliflower --

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