火山灰土에 있어서 몇가지 荳科作物의 根瘤着生 및 作物生育에 미치는 影響(濟州)

朴良門 한국작물학회 1976 한국작물학회지 Vol.21 No.2

剪葉程度가 在來種 옥수수의 生育 및 收量形質에 미치는 影響

金明撤,朴良門 濟州大學校 亞熱帶農業硏究所 1995 亞熱帶農業硏究 Vol.12 No.-

濟州 在來種 옥수수에 있어서 出穗期以後의 剪葉程度가 收量 및 構成要素에 미치는 影響을 糾明하고자 實施한 結果를 要約하면 다음과 같다. 1. 剪葉處理에 따른 雌穗長, 雌穗重, 穗當粒數, 10a당 收量은 剪葉의 程度가 클수록 顯著하게 低下되었으며 處理間에 有意性이 있었다. 2. 剪葉程度는 11-9葉 剪葉 處理區 (L₃)에서부터 收量의 減少가 顯著하였고, 上位葉일수록 收量에 미치는 影響이 큰 것으로 나타났다. 3. 收量과 雌穗長, 雌穗重, 100粒重 間에는 高度의 正의 相關關係를 보였으며, 雌穗長, 穗當粒數와는 正의 相關이 認定되었다. 4. 葉位別 葉身이 收量에 미치는 影響은 11葉剪葉 (L₁)時 12.1%, 11-9葉까지 剪葉 (L₃)時에는 14.1%로 收量이 減少하여, 上位葉일수록 生産效果가 커지는 傾向을 보였다. This experiment was conducted to investigate the effects of leaf blade-defoliation after silking on grain yield and it yield components in Cheju local corn. The results are summarized as follows: 1. Grain yield, ear length, ear weight and number of kernels per ear were decreased significantly as defoliation was increased. 2. Grain yield was remarkably decreased with defoliation of three upper leaf blades, and upper leaves were thought to be considerably conductive to yield contributing in corn. 3. Grain yield was highly and positively correlated ear length, ear weight and 100 kernels weight, and was positively correlated with ear diameter and number of kernels per ear. 4. Defoliation of upper a leaf blade decreased grain yield by 12.1% and defoliation of upper thre levaves by 14.1%, indicating that the higher leaf position was, the higher grain yield contributing was.

草木灰의 알카리度와 加里含量에 관한 硏究

朴良門 제주대학교 1983 논문집 Vol.15 No.-

억새, 콩대, 호밀짚, 메밀대 및 옥수수대를 灰化(siliconit 燃燒盧)하여 이것들의 加里含量 및 알카리度를 分析한 結果를 要約하면 다음과 같다. 1. 草木灰의 알카리度는 억새灰 10.3, 콩대灰 11.0, 호밀짚灰 10.7, 메밀대灰 12.2, 그리고 옥수수대灰는10.5였다. 2. 草木灰의 加里含量은 메밀대灰 6.44%, 옥수수대灰 6.22%, 호밀짚灰 5.20%, 콩대灰 4.83%와 억새灰 4.24% 등이었다. 3. 草木灰의 水溶性效里含量은 메밀대灰 3.7%, 옥수수대灰 3.0%, 호밀짚灰 2.9%, 억새 灰 2.8%, 콩대灰 2.6%였다. 4. 草木灰施用水準은 大麥(香麥)의 生育 및 收量에 영향을 미쳤다. A study was conducted to investigate the potassium content and alkalinity of plant ash, used matters lay in plant ash were japanese plum-grass(Miscanthus purpurascens), soybean(Glycine max.), rye straw(Secale cereale), buckwheat stem(Fagopyrum esculentum) and maize culm(Zea mays). The results obtained are summarized as follows; 1. The alkalinity of plant ash were 10.3(japanese plum-grass), 11.0(soybean stem), 10.7(rye straw), 12.2(buckwheat stem) and 10.5(maize culm) respectively. 2. Total potassium content of plant ash were 6.44%(buckwheat stem), 6.22%(maize culm), 5.20%(rye straw), 4.83(soybean stem) and 4.24%(japanese plum-grass). 3. Water soluble postassium content of plant ash were 3.7%(buckwheat stem), 3.0%(maize culm), 2.9%(rye straw), 2.8%(japanese plum-grass) and 2.6%(soybean stem). 4. Different levels of appling plant ash affected to yield and growth in barley.

감자 二期作의 필요성에 關한 硏究

朴良門 제주대학교 1974 논문집 Vol.6 No.-

(1) Double cropping potatoes productivity is higher than single cropping it (because single croppings it use up containing nutrients during for long storage) (2) Medium is good for seed potatoes about 40-60g, (3) There are many problems in double cropping of potatoes(for example, length of free frost days, temperature, virus diseases, soil nutrients, and varieties). (4) Cheju-do's environmental factor is best for double cropping in Korea.

摘心 및 生長調節劑 處理가 大豆의 生育과 收量形質에 미치는 影響

朴良門,姜奉均 濟州大學校 亞熱帶農業硏究所 1993 亞熱帶農業硏究 Vol.10 No.-

摘心 및 生長調節物質處理가 대두의 生育 및 收量形質에 미치는 變化를 규명하기 위하여 백운콩을 供試品種으로 하여 濟州大學校 農科大學 附屬農場에서 播種하였으며, 本葉 6枝期에 摘心 및 生長調節劑 (TIBA, CCC)의 濃度를 달리하여 1회 處理하였다. 이들에 대한 主要形質 및 收量을 調査한 結果는 다음과 같다. 1. 開花日數는 無處理에 비하여 TIBA 30ppm 以上 處理에서만 1일정도 빨라졌고, 成熟日數는 TIBA 20ppm 以上 處理에서 2∼5일이상 短縮되었다. 2. 莖長 및 主莖節數는 모든 處理에서 無處理에 비해 顯著하게 減少되었고, 倒伏은 TIBA 10ppm處理, 株當莢數는 CCC 1,000ppm處理를 除外한 모든 處理에서 減少하였으며, 莖直徑은 TIBA 30ppm, CCC 2,000ppm∼3,000ppm處理에서, 分枝數는 TIBA 20ppm處理, 乾物重은 TIBA 30ppm處理에서 增加되었다. 3. 收量의 變化는 無處理에 비해 TIBA 20ppm∼30ppm處理에서 19∼24%까지 有意하게 增加되었고, CCC 2,000ppm∼5,000ppm處理에서는 收量이 增加되는 傾向을 보였다. 4. 濃度別 處理에 있어서 倒伏, 莖長, 主莖節數 等은 TIBA處理와 CCC處理에서 濃度間에 有意性이 認定되어 高農度일수록 減少되는 傾向인 反面, 收量은 CCC處理에서만 有意性을 보여 高農度일수록 增加하는 傾向을 보였다. 5. 摘心에 따른 開花期 및 成熟日數는 無處理에 비하여 별 차이가 없었으며, 倒伏, 莖長, 主莖節數는 減少되었고, 莖直徑, 主當莢數, 結實率 및 10a當 種實收量은 增加되었다. 6. 成熟日數와 莖長 및 倒伏, 收量과 莖直徑間에는 正의 相關關係가 있었고, 莖長과 倒伏 및 主莖節數, 收量과 主當莢數間에 高度의 相關關係가 認定되었다. This experiment was conducted to investigate the effects of pinching off the terminal bud, TIBA and CCC on growth and yield characters of soybean. Removing the apical bud, TIBA (10, 20, 30, 40, 50 ppm) and CCC (1,000, 2,000, 3,000, 4,000, 5,000ppm) were treated once on 'Baekwoonkong' at 6th leaf stage of soybean which was seeded at the experimental farm, Cheju National University. The results are summarized as follows: 1. Soybean treated with TIBA at the level of 30ppm and above flowered a day earlier than non treated plants. Plants treated with TIBA at the level of 20ppm and above matured two to five days faster than non treated plants. 2. Stem length and number of nodes of mainstem were decreased remarkably by application of TIBA and CCC, lodging was siginicantly decreased by application of TIBA and CCC except TIBA 10ppm, number of pods per plants was increased by application of TIBA and CCC except CCC 1,000ppm, stem diameter was increased by TIBA 30ppm and CCC 2,000∼3,000ppm, number of branches was increased by TIBA 20ppm, dry stem weight was increased by TIBA 30ppm compared with nontreatment. 3. Seed yield was increased 19 to 24% by TIBA 20∼30ppm and tend to be increased by CCC 2,000∼5,000ppm. 4. The higher concentrations of TIBA and CCC, were inclined to decrease of lodging, stem length, number of nodes of mainstem but those of CCC were inclined to increase of seed yield. 5. Days to flowering and maturity was not affected by removing the apical bud. Lodging, stem length, number of nodes of mainstem were decreased, whereas stem diameter, number of branches, number of pods per plants, podding rate and seed yield were increased by terminal bud removal. 6. Days to maturity was positively correlated with stem length and lodging. Seed yield was positively correlated with stem diameter and number of pods per plant.

濟州道 食糧需給 現況과 展望

朴良門,康承鎭 제주대학교 1984 논문집 Vol.17 No.2

The major problems with which we human beings are confronted are food situations and the shortage of natural resources. Because of Jeju-do's present regional characteristics, there are gradually decrease of cultivating area of crops and the increase of the amount of crops import during last sixty or so years. The reason is that most of farmhouses have raised cash crops like oranges as a part of Special localisties development in the positive support of the government. From the standpoing of the situation of Jeju-do's food, the world situation, and a large sum of foreign money thrown into the import of foreigns crops, it is urgent that the govenment put into all-out efforts the expansion of planted area of food crops, the spread of farming applianaces, the improvement of cropping system, and the extension of the variety of farm products fit for the climate and condition of Jeju-do.

在來種 기장 品種의 特性에 관한 연구

朴良門,姜奉均 제주대학교 1994 논문집 Vol.39 No.-

강원도에서 수집한 在來種 기장의 播種期 移動에 따른 생육특성과 수량구성 요소 및 생산성을 조사하여 얻은 결과를 요약하면 다음과 같다. 1. 기장의 播種期가 늦어질수록 출수, 성숙까지의 일수가 단축되는 경향을 보였다. 2. 稈長 및 穗長의 변화는 播種期가 4월 22일에서 6월 17일로 늦어질수록 짧아지는 경향을 나타내었다. 3. 이삭당 粒數 및 이삭당 무게는 5월 20일 播種區에서 다른 播種區에 비해 유의하게 증가되었고, 1리터重 및 1000粒重도 5월 20일 播種區에서 높은 경향을 보였다. 4. 수량의 변화는 5월 20일 播種區에서 94.6kg/10a로 다른 播種區에 비해 현저하게 증가되었다. 5. 수량은 長과 正의 相關, 이삭당 粒數, 이삭당 무게, 1리터重, 1000粒重과는 고도의 正의 相關關係가 인정되었다. This investigation was conducted to determine the influence of planting time on agronomic characters, yield components and productivities in one variety of local proso millet collected from Kangwon-do area. The results are summarized as follows : 1. The later the planting time, the shorter heading time and maturing time of proso millet. 2. Length of culm and length of panicle were shorted as the later planting time. 3. Number of grains per panicle and weight of one panicle were significantly affected by May 20 planting time and weight of one liter, weight of 1,000 grains were also increased by May 20 planting time. 4. Grain yield was significantly highest by May 20 Planting time(94.6kg/10a). 5. Grain yield was significantly positively correlated with number of grains per panicle, weight of one panicle, weight of liter and weight of 1,000 grains.

파종기가 귀리의 생육 및 수량에 미치는 영향

玄勝元,朴良門,高茂樹,姜榮吉 韓國作物學會 1994 Korean journal of crop science Vol.39 No.4

귀리의 생육기를 예측하는데 유효적산온도(GDD)의 이용성을 검토하고 제주지방에서 종실용 귀리의 파종적기를 구명하고자 1991년과 1992년에 귀리 1006를 10월 9일부터 12월 9일까지 15일 간격으로 5회(10월9일, 10월24일, 11월9일, 11월24일, 12월9일) 파종하여 귀리의 생육일수 및 GDD, 생육 및 수량관련 형질을 조사한 결과를 요약하면, 다음과 같다. 1. 두 해 모두 만파할수록 출아일수는 길어졌으나 출수일수와 성숙일수는 짧아졌다. 파종부터 출아까지 GDD는 대체로 만파할수록 적어지는 경향이나 파종기 이동에 따른 경향이 출아일수보다 현저하지 않았다. 두 해 모두 출아부터 출수까지의 GDD는 만파할수록 적어졌고 출수부터 성숙까지의 GDD도 11월 24일까지는 만파할수록 적어졌으나 12월 9일 파종구에서는 더이상 적어지지 않았다. 2. 파종기가 10월 9일에서 12월 9일로 늦어짐에 따라 1992년 파종의 출수기 엽면적지수는 7.7에서 5.1로, 성숙기 건물중은 1920kg/10a에서 823kg로 감소되었고, 2개년 평균 간장은 120cm에서 89cm로 짧아졌다. 3. 두 해 모두 수장, 1수입수, l 중은 파종기간 유의한 차이가 없었고 m2 당 수수, 1000입중, 종실수량은 11월 9일 파종구에서 가장 많았고 이보다 조파하였거나 만파하였을 때 감소되었다. 따라서 제주지방에서 종실용 귀리의 파종적기는 11월 상순으로 판단된다. A oat (Avena sativa) cultivar, 'Guiri 16', was seeded on Oct. 9, Oct. 24, Nov. 9, Nov. 24, Dec. 9 of 1991 and 1992 to determine usefulness of growing degree days (GDD) for predicting growth duration and the optimum seeding date of oats for grains in Cheju province. The later the seeding, the greater the number of days to emergence but the fewer the number of days to heading and maturity. As seeding was delayed, accumulated GDD from seeding to emergence generally tended to decrease but was less subjective to a constant downward tend over seeding date than the number of days. Accumulated GDD from emergence ot heading decreased with delaying seeding and accumulated GDD from heading to maturity decreased as seeding was delayed up to Nov. 24. As seeding was delayed from Oct. 9 to Dec. 9, to Dec. 9, leaf area index at heading decreased from 7.7 to 5.1 and dry matter yield at maturity from 1920 to 823 kg /10a in 1992-1993, and culm length 120 to 89cm on an average of 1991-1992 and 1992-1993. While the number of grains per panicle and test weight were not affected by seeding date in 1991-1992 and 1992-1993, the number of panicles per m2 and grain yield were decreased when oats were seeded earlier or later than Nov. 9. 1000 grain weight was not affected by seeding date in 1991-1992 but greatest at Nov. 9 seeding in 1992-1993. The results indicate that optimum seeding date of oats in Cheju province would be early November. November.

播種量差異가 決明의 主要特性에 미치는 影響

宋昌吉,朴良門,姜炯式 濟州大學校 亞熱帶農業硏究所 1993 亞熱帶農業硏究 Vol.10 No.-

濟州地方에서 播種量을 달리하였을 때 決明의 主要 特性變異를 究明하기 위하여 遂行한 結果를 要約하면 다음과 같다. 播種量이 많아짐에 따라 草長은 增加하는 傾向이었고, 播種量과 草長은 高度의 正의 相關이 있었으며, 이에 대한 回歸式은 y=87.1+1.33x+4.78x²으로 나타낼 수 있었다. 稈徑, 分枝數, 個體當 乾物重 등 生育形質과 個體當 莢數, 莢重, 莢長, 莢當粒數등의 收量關契形質은 播種量을 增加시킬수록 減少되는 傾向이었다. 收量은 14g播種區에서 가장 높게 나타났고, 이보다 많거나 적은 區에서는 낮게 나타났는데, 收量에 대한 曲線의 回歸方程式은 y=17.0+175.0x-58.3x²이었다. 播種量 變化에 따라 草長은 高度의 相關을 보였으나, 稈徑, 分枝數, 個體當 乾物重, 莢數, 莢重, 莢當粒數, 千粒重, 收量과는 負의 相關이 認定되었다. 本 試驗結果로 미루어 볼 때 濟州地方에서 決明에 대한 適正播種은 6.6㎡當 14g 內外로 思料된다. This study was carried out to investigate the effect of seeding rates on major agronomic characteristics in sickle senna (Cassia tora L.). The results obtained are summarized as follows; As the seeding rates was increased, plant height was increased. It was the highly positively correlated with plant height. Significant regression equation of plant height was y=87.1+1.33x+4.78x². As the seeding rates was increased, stem diameter, weight of dry matter, number of pods per plant, weight of pods plant, length of pods, and grain number of pods were decreased. In point of the response of grain yield to seeding rates, yield was observed to be the highest on the level of seeding rates (14g/6.6㎡). Significant regression equation of yield was y=17.0+175.0x-58.3x². The seeding rates was the highly positively correlated with plant height, but it was negatively correlated with stem diameter, number of branches, weight of dry matter, number of pods per plant, weight of pods per plant, weight of 1000 grains, and grain yield. This experiment was showed that the adequate seeding rates was about 14g per 6.6㎡.

Sudangrass 交雜種의 主要形質 및 靑刈收量의 品種間 差異

趙南棋,金昌益,朴良門,宋昌吉 제주대학교 아열대농업생명과학연구소 1997 아열대농업생명과학연구지 Vol.14 No.-