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1、农艺工试题（Farm work test）1. The presence of vacuoles in new cells and rapidly increase in cell growth (B)A. the period of divergence2. When the germination of the seed is transformed into a sol state, it must be (B).A. light and dark alternate conditions b. adequate moisture c. proper temperature d. ade
2、quate oxygen3. The whole dry matter of photosynthesis in plant life has been removed, and the rest is (B).A. Photosynthetic product B. Biological yield C. Economic yield D. Economic coefficientThe temperature of the plant is usually in (D).B. a. 0 0 to 5 C. 0 to 10 D. 0-155. The period in which plan
3、ts are particularly sensitive to moisture is known as (D)A. water sensitive period B. Maximum water requirement C. Wilting stage D. Critical period of water requirement6. In the flooded paddy fields, the living microorganisms are mainly (C)A. heterotrophic B. Self-raised c. anaerobic d. aerobic7. Ma
4、nure is mainly one kind (A).A. organic fertilizer b. c. D.8. Fertilizers such as potassium chloride and ammonium chloride, which are high in chloride, should not be used in large quantities for long periods of time (C).A. dry land b. rice c. tobacco d. wheat9. Urea cannot be mixed with any of the fo
5、llowing fertilizers (C)A. Calcium superphosphate b. compost C. Lime D10. The most suitable nitrogen fertilizer for external fertilizer is (A).A. urea b. c. D.11. The number of polysexual insects that occur in the year of algebra is the most closely related to (B).A. B. temperature c. D.12. Insect ov
6、erwintering or the summer of insect state can be (D)A. b. c. d. c. d. c. d. c.13. The interval time of the survey was determined by the development speed of the object, and the interval of rapid development (A)A. small b. c. d.1, 000 times the amount of A certain drug is the amount of liquid that is
7、 given to A (A) waterA. 1000 b. c. d. C.15. Genes mainly exist in (D)A. b. c. d. chromosomes16. Both parents blood types are type A, and their childrens blood type OT can have (B).A. B. B. two c. D.The identification of quality traits is often used (D)A. b. c. d. indirect identification18. System br
8、eeding method, the selected single plant should be (C)A. B. C. typical character D.19. The generation of hybrid offspring that begins to separate is (A)A. First generation b. c. D.Rice panicle (A) should be selected for rice selection.A. upper b. c. d.21. The major factors affecting the climate form
9、ation in China are (A)A. latitude, sea land, air circulation, topography b. c. d.22. The effect of ridge on soil temperature is (A)A. Warm season. B. C. D.23. The root system of wheat consists of initial root and (B).A. B. take root c. D.24. The number of grains per ear of wheat is determined by the
10、 number of small panicles per ear and (A)A. solid size b. c. D.25. Wheat requires more than 12 hours of sunlight per day for 30 to 40 days to pass through the light stage type (C)A. b. c. c. d. c. d. c.26. The main factors affecting the wheat seedling rate are (D)A. b. sowing depthIn jiangsu, the wh
11、eat aphid (D) winteringA. B. C. d. adult, if the egg28. The speed and temperature of the differentiation process of wheat young panicle (B)A. B. B. related c. d.29. The lowest temperature for germination of japonica rice is (A)10 a. b. c. D.30. The characteristics of rice varieties that change their
12、 fertility due to high temperature are called (C)A. B. C.31. Rice weaning fat is generally used in (B).A, B. One-leaf heart stage c. D.32. The basic way to optimize group quality is (A)A. Increase the rate of tiller yield b. c. D.33. Rice marks the beginning of reproductive growth in plants (C)A. B.
13、 B. the first bract differentiation stage D.34. The type of maize with good quality, early maturity and strong adaptability is (B).A. B. hard grain c. D.35. Of the following three borers, it is (B) 1. 3A. b. 2 + 3 C. D.36. Corn from flowering to maturity is called (C)A. b. c. flowering stage D.37.Th
14、e most influential group of leaves in maize yield were (D).A. b. a. c. d. c. d.38. The fertilizer of corn in the period of the time of composting of the male leaves is (D).A. b. c. c. d. c. d. c. d.39. The land cover is covered with corn more than the live broadcast of corn planting time (C)A. B. c.
15、7 - 15 days D.40. The water content of corn seeds is below (B) and can be safely stored13% a. b. c. D.The corn-black strip is a disease of (C) STDSA. a. b. c. c. d.42. Generally when 5 cm soil stability through (C) as soybean planting suitable period of jilin province10-12 a. b. c. D.43. The leaves of cotton are divided into cotyledons, first leaves and (D) threeA. b. c. d. c. d.44. The types of branches of cotton can be divided into: ze
