http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
崔定植,盧承杓,金鎭基 전북대학교 농업과학기술연구소 1978 農大論文集 Vol.9 No.-
In order to select mulching materials which are easy to procure and low cost for farmers in kekeping warm and compromise nursery, these studies were carried out using mulching materials such as rice-straw, barley-straw, big-chafs, big-chaffs-ash, red-yellow-soil, and sand. As results, when rice straw were used in mulching material, best seedlings were gained and therefore it could be thought that rice-straw is suitable as mulching material of keeping warm and compromise nursery to decreaws farming cost.
崔定植,盧承杓 전북대학교 농업과학기술연구소 1979 農大論文集 Vol.10 No.-
Since unemploied or agricultural labours are bfing abforbed in thf fast-flowing second andthird industries, the short of farm labours befumes infvitable and thereforf, labour-savingculture by mfchanization of agriculture is urgently needed.The prrsent expfriment was cfrried out Ivith thE c3.n'linatio.1 of diffcrfnt seeding rates,fertilizering leveis and tFansplanting dltji for Milfan3 23 t) invBstigBte thf limiting periodfor safe transplantinf rfiat?d Ivith labo·Ar-saving culture of ric2 plants.The resuits are as follolvs.1) Juvenile seedlingf shrued n3 grflt differfnff3 in sBEBlinT chBra2t2ristics however, thegrowlh o: seedlingf Ivas Ingre favorfd as tIIB an]lIt o: all:ift ff?:ilifB,'s inci·fased.2) Seeding rates are favrured about 159∼1839/0. 18%2 for thf raisinf of j·fvenile seedlings,,Ibout 120~1509/0. 18u3 for mrdium seedlings and a)1311 8)~110f/3. 18 ul foF mltdrf .3fedlings.3) Early transplantinT teHdfd to shlu le33 An'4,;3inf plaltE or dfad flaltl and bftter rootingparticularly in the case of juvenile seedlings.4) Alfo, early transplanting showed high pfrcfntagfs of ripfned grains as well as lolvpercentages of effective tiller3 bffaufe of 481aye0 tillering.5) As we recognize that the 20th of August is the limiting heading date for rice plants inJeonbug area, we may sugeest May 23 a3 limiting tran3planting dBt2 for jfvfnile seedlings June10 for mature-seedling3. In case of thf wEBthfr c31fi1io,Is likf thr year of 1977 transplantingof juvenile seedlings is p93sible until Jun2 10 with some risks.
栽培地域에 따른 大豆品種別 播種基가 收量性에 미치는 影響
崔京求,權湧周,金鎭基,愼鏞圭,陳星桂,盧承杓 전북대학교 농업과학기술연구소 1980 農大論文集 Vol.11 No.-
To study the adaptation of some soybean cultivars and the suitable sowing date in the Jeonbug area, field experiments were made at 3 sites (Jeonju,Jinan and Jangsu) in 3 growing seasons(early sowing, ordinary sowing and late sowing), Yields and some agronomic characteristics were investigated obtaining the following results. 1. Emergence required longer period in the early sowing (May 25) than the ordinary sowing(June 10) or the late sowing (lune 25)which required the shortest period. No difference was found among varieties in the same sowing date. 2. Number of days from sowing to flowering decreased with a delayed sowing date. The rate of shortened period of time was found in Jangsu, Jinan and Jeonju in increasing order. 3. A delayed sowing date decreased stem length, stem thickness, number of nodes in the main culm, number of pods in the main culm and 100-grain weight showing remarkable de-creases among indeterminate varieties. 4. Seed yield also decreased with a delayed sowing date. 5. The highest yield was found in indeterminate varieties such as Williams or Hill in early or ordinary sowing in Jeonju. However, Kwang-kyo or Suweon #83 gained the better yields in late sowing. 6. In hilly areas (Jinan or Jangsu) determinate varieties, such as Kanglim, Suweon #83 or Kwang-kyo, gained comparatively high yields in any sowing date.