000 02496nam a2200313 a 4500
003 OSt
005 20240314092753.0
008 070525s19uu xx 00 eng d
040 _cCvSU Main Campus Library
041 _aeng
082 0 4 _a633.15
_bAl1 1982
100 0 _aAlano, Marita C.
_943341
_eauthor
245 1 0 _aThe Effect of different weedicides on the growth and yield of corn /
_cby Marita C. Alano
260 0 _aIndang, Cavite :
_c1982.
_bCavite State University - Main Campus,
300 _a25 pages :
_billustrations ;
_c28 cm.
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
338 _2rdacarrier
_avolume
500 _aSpecial Problem (BS Agriculture Major in Agronomy) Don Severino Agricultural College.
504 _aIncludes bibliographical references.
508 _aCollege of Agriculture, Food, Environment and Natural Resources (CAFENR)
520 3 _a The study "The Effect of Different Weedicides on the Growth and Yield of Corn" was conducted in Banaba Lejos, Indang, Cavite from October, 1981 to January, 1982. The study aimed to determine the effect of different weedicides on the growth and yield of corn and to find out which of the different weedicides will give the best controlling effect. An area of 150 square-meter field was prepared thoroughly by the use of animal drawn implements. Two seeds were planted in each hill 35 centimeters apart in the rows and 15 centimeters between the rows. These were covered with fine soil. Complete fertilizer was applied at the bottom of the furrows at planting while ammonium sulfate fertilizer was applied when the plants were knee-high. | Imperata cylindrica (cogon), Cyperus rotundus (mutha), Rottboellia exaltata (aguingay), Echinochloa colonum (pulang puit), Commelina diffusa (alikbangon), and Amaranthus spinosus (uray) were the weeds growing in the field. . Pre-emergence application of weedicides like agroxone, 2,4-D ester, machete effectively controlled different weed species. However, mutha (Cyperus rotundus) was not controlled effectively by any of the herbicides used.
541 _d04/20/1982
_eSP-753
_cSubmitted to the University Library
650 0 _aCorn
_92558
650 0 _aWeedicides
_943342
690 _aBachelor of Science in Agriculture
_91367
_xAgronomy
856 _uhttp://library.cvsu.edu.ph/cgi-bin/koha/opac-retrieve-file.pl?id=efeb964822cc61fa633c127329f8bc8d
_yClick here to view thesis abstract and table of contents
942 _2ddc
_cMAN
999 _c2060
_d2060