Seed Health Management for Better Productivity - Govind Ballabh ...

More documents

Recommendations

Info

(Seed Health Management for Better Productivity)‣ Supervise learning closelySome Don’ts Know students as persons Do not use enviroment as substitute to teaching.You may pass time with humour but it will be liked by lazier section of the class. All willknow the game you are playing. Do not favour a particular section of class over other.Teachers may have own basis. Mostly we focus more attention as those who respondfrequently. The other section feels neglated. Be discreet in asking questions or assigning roles. Do not over use examples from your own life.If you always quote examples from your travel abroad or hard work students may make fun of itand the story will pass generation to generation. Do not give blind assignmentsAssignments must be based on the lesson objective and be feasible. Giving a reading assignmentto 30 students when only three confess of the related title is available in library is not proper.Students know its value. Do not make class a prison wantA certain amount of discipline is required to conduct class effectively but too much of it makes theclass dull and boring. Do not try to control them unnecessarily by rules.Finally teaching is facilitating the process of learning by motivating the students, creatingconducive environment, organizing subject matter systematically and providing meaningfulexperience. Good teaching influences and moulds behaviour. To facilitate, is to help something(usually a process) move along. The word derives from "facile" which is French for "easy". Tofacilitate, them, is to make something easier. Through facilitation, the instructor provides booststo participants through a series of experiences to create a desired effect. Facilitate does not mean"solving a problem" or "doing it for someone". It means doing something that makes a process runa little better. . However, facilitation can also be understood to mean all the behaviors, whichinfluence the experience of the individuals and the group.- 206 -
(Seed Health Management for Better Productivity)Seed Health Management in PotatoV.S. PundhirDepartment of Plant Pathology, G.B.P.U.A.&T., Pantnagar-263145 (Uttarakhand)Potato is a wonder crop that can grow under diverse range if conditions (65 0 N to 47 0 S). Itis being cultivated in 149 countries with annual production of 320 million tones. Indo-Chinaproduces about 30% of this. Over one billion people eat potato. Short duration, high yield per unitarea and time and wide flexibility in planting and harvesting time are important virtues of potatothat enable its inclusion in intensive cropping system. Realizing potato as the potential food offuture, United Nation has identified year 2008 as “International Potato Year”. It is being identifiedas the crop that can fill the cereal deficit, thus a God’s blessing to poor people. Potato produces inone hectare what cereals will produce in 2-4 hectares. In addition, 85% of potato crop is ediblewhile in case of cereals it is only 50%.Potato was introduced in India in 17 th century by Portuguese and by 1931 it became anestablished crop in cooler regions of countries. Organized research on potato started byestablishment of Central Potato Institute (Patna / Shimla) in 1949. Further, All India Coordinatedpotato Improvement Project (AICPIP) was initiated in 1970. In India 82% area is under plains (Oct.March, winter), 10% area in plateau (Peninsular India: Summer/ autumn) and 8% area is in hills(summer long day Feb – October). CPRI has released total 41 cvs. (1958) of these 25 are for shortduration (plain). In1998 first industrial / processing cv, Chipsona -1 was released, after that Chipsona -2 &Chipsona -3 has also come. Total seed requirement in India is 4.2 – 5.25 mt. In India 2500 tonesof BS is produced which undergoes in seed production channel (Certified-1, Certified-2,Foundation-1 and Foundation-2). India in not only self sufficient for seed required but can alsoexport quality seed.During 1952 Survey of potato growing areas was initiated and it was found that in N-W andCentral Indo-Gangatic Plains aphid population was very low in October – December (20aphids/100 compared leaves). Thus quality potato seed can be produced. In 1959: Seed PlotTechnique was developed at CPRI, with conditions that 75 aphid free days were available forproduction of healthy Seed under low aphid population with use of insecticide. Dehaulming is to bedone in Jan 2nd week (no re-groth is permitted and an isolation of 25m from ware crop. Followingwere the impact of SPT: Quality Seed production on large area Seed of right Physiological State Soil-borne pathogen of hills not carried- 207 -
Page 13 and 14:
(Seed Health Management for Better
Page 15 and 16:
Page 17 and 18:
Page 19 and 20:
Page 21 and 22:
Page 23 and 24:
Page 25 and 26:
Page 27 and 28:
Page 29 and 30:
Page 31 and 32:
Page 33 and 34:
Page 35 and 36:
Page 37 and 38:
Page 39 and 40:
Page 41 and 42:
Page 43 and 44:
Page 45 and 46:
Page 47 and 48:
Page 49 and 50:
Page 51 and 52:
Page 53 and 54:
Page 55 and 56:
Page 57 and 58:
Page 59 and 60:
Page 61 and 62:
Page 63 and 64:
Page 65 and 66:
Page 67 and 68:
Page 69 and 70:
Page 71 and 72:
Page 73 and 74:
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
Page 145 and 146:
Page 147 and 148:
Page 149 and 150:
Page 151 and 152:
Page 153 and 154:
Page 155 and 156: (Seed Health Management for Better
Page 205: (Seed Health Management for Better
Page 219 and 220: potential. An improvement in qualit
Page 221 and 222: 9. Session Arrangement CommitteeDr.
Page 223 and 224: 9. Dr. Pradip Kumar BorahSr. Scient
Page 225 and 226: TRAININGONANNEXURE-IIISEED HEALTH M
Page 227 and 228: ANNEXURE-IVCENTRE OF ADVANCED STUDI
Page 229 and 230: SundayApril 6MondayApril 7TuesdayAp
Page 231: TuesdayApril 15WednesdayApril 16Thu
show all

Seed Health Management for Better Productivity - Govind Ballabh ...

Create successful ePaper yourself

Delete template?

Save as template?