KR20200048882A - Fertilizing method for cultivating italian ryegrass and compound fertilizer thereof - Google Patents

Fertilizing method for cultivating italian ryegrass and compound fertilizer thereof Download PDF

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KR20200048882A
KR20200048882A KR1020180131485A KR20180131485A KR20200048882A KR 20200048882 A KR20200048882 A KR 20200048882A KR 1020180131485 A KR1020180131485 A KR 1020180131485A KR 20180131485 A KR20180131485 A KR 20180131485A KR 20200048882 A KR20200048882 A KR 20200048882A
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nitrogen
phosphoric acid
fertilizer
italian ryegrass
cultivation
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KR102242573B1 (en
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지희정
김원호
이기원
황태영
최기춘
최기준
정종성
김지혜
최보람
양승학
박권순
이상문
최종만
최진혁
김인호
임영조
김영진
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대한민국(농촌진흥청장)
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C21/00Methods of fertilising, sowing or planting
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G1/00Mixtures of fertilisers belonging individually to different subclasses of C05

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Abstract

본 발명은 이탈리안 라이그라스 재배를 위한 시비 방법 및 이를 위한 복합비료에 관한 것으로, 구체적으로 질소, 인산, 칼리를 각각 135 ~ 145, 115 ~ 125, 115 ~ 125kg/ha로 기비하고, 질소를 95 ~ 105kg/ha로 추비하는 것을 특징으로 하는 이탈리안 라이그라스 재배를 위한 시비 방법 및 질소, 인산, 칼리가 140 : 115 ~ 125 : 115 ~ 125 중량비로 혼합된 것을 특징으로 하는 이탈리안 라이그라스 재배용 복합비료에 관한 것이다.
본 발명에 따르면 이탈리안 라이그라스의 수확량을 높이면서도 시비 성분의 토양 잔류를 최소화하는 효율적인 이탈리안 라이그라스의 재배가 가능하다. 이에 따라 보다 원활한 조사료 공급과 농가의 소득 향상을 기대할 수 있다.
The present invention relates to a fertilizing method for cultivation of Italian ryegrass and a complex fertilizer therefor, specifically, nitrogen, phosphoric acid, and kali are respectively boiled at 135 to 145, 115 to 125, 115 to 125 kg / ha, and nitrogen to 95 to Fertilization method for cultivation of Italian ryegrass characterized by preparing at 105 kg / ha, and compound fertilizer for cultivation of Italian ryegrass characterized by mixing nitrogen, phosphoric acid, and calli in a weight ratio of 140: 115 to 125: 115 to 125 will be.
According to the present invention, it is possible to cultivate efficient Italian ryegrass while increasing the yield of Italian ryegrass while minimizing soil retention of fertilizing components. Accordingly, it can be expected to provide a smoother supply of forage and to improve the income of farmers.

Description

이탈리안 라이그라스 재배를 위한 시비 방법 및 이를 위한 복합비료{Fertilizing method for cultivating italian ryegrass and compound fertilizer thereof}Fertilizing method for cultivating italian ryegrass and compound fertilizer thereof

본 발명은 이탈리안 라이그라스 재배를 위한 시비 방법 및 이를 위한 복합비료에 관한 것으로, 구체적으로 질소, 인산, 칼리를 각각 135 ~ 145, 115 ~ 125, 115 ~ 125kg/ha로 기비하고, 질소를 95 ~ 105kg/ha로 추비하는 것을 특징으로 하는 이탈리안 라이그라스 재배를 위한 시비 방법 및 질소, 인산, 칼리가 140 : 115 ~ 125 : 115 ~ 125 중량비로 혼합된 것을 특징으로 하는 이탈리안 라이그라스 재배용 복합비료에 관한 것이다.The present invention relates to a fertilizing method for cultivation of Italian ryegrass and a complex fertilizer therefor, specifically, nitrogen, phosphoric acid, and caliber are respectively boiled at 135 to 145, 115 to 125, 115 to 125 kg / ha, and nitrogen is 95 to 95 Fertilization method for cultivation of Italian ryegrass characterized by preparing at 105 kg / ha, and compound fertilizer for cultivation of Italian ryegrass characterized by mixing nitrogen, phosphoric acid, and calli in a weight ratio of 140: 115 to 125: 115 to 125 will be.

이탈리안 라이그라스는 외떡잎식물 벼목 화본과의 한해살이풀로 학명은 Lolium multiflorum이다. 재생력이 강하고 생장이 빨라 비교적 쉽게 재배할 수 있다.Italian ryegrass is an annual plant of the monocotyledonous plant, and the scientific name is Lolium multiflorum . It has strong regenerative power and fast growth, so it can be grown relatively easily.

우리나라에서 이탈리안 라이그라스는 겨울철 휴경 논을 이용하여 재배할 수 있으며, 조사료로 이용할 수 있다는 점에서 이점이 있다. 우리나라와 같이 조사료 생산이 어려운 여건에서 아주 중요한 사료작물로 재배되고 있다. 특히 국가적 차원에서 맞춤형 조사료 신품종 개발 및 안정생산 기술개발에 많은 노력을 기울이고 있는 가운데 이탈리안 라이그라스는 가장 중요한 겨울철 사료작물로 인식되고 있다.Italian ryegrass in Korea can be cultivated using fallow paddy fields in winter, which is advantageous in that it can be used as a forage. It is cultivated as a very important fodder crop in conditions where production of fertilizer is difficult, such as in Korea. At the national level, Italian ryegrass are recognized as the most important forage crops in winter, with much effort being made to develop new varieties of tailored forage and to develop stable production technologies.

하지만, 지금까지 이탈리안 라이그라스에 관한 연구가 미비하여 이탈리안 라이그라스를 효율적으로 재배하기 위한 방법, 특히 이탈리안 라이그라스의 재배에 적합한 시비 방법이 개발되어 있지 않은 실정이다.However, until now, studies on Italian ryegras have been insufficient, so a method for efficiently cultivating Italian ryegra, in particular, a fertilizing method suitable for cultivation of Italian ryegra has not been developed.

지금까지는 이탈리안 라이그라스 재배 용도의 비료가 별도로 개발되어 있지 않은 상태이므로, 벼 등의 주요 작물들에 이용하는 비료를 적용하고 있는 실정이다.So far, fertilizers for cultivation of Italian ryegrass have not been developed, so fertilizers used for major crops such as rice are being applied.

이에 본 발명자는 이탈리안 라이그라스를 보다 효율적으로 재배하기 위한 방법을 연구하였으며, 특히 이탈리안 라이그라스에 적합한 시비 방법을 개발함으로써 농가에서 보다 효율적인 재배가 가능하도록 하여 경제적인 도움이 될 수 있도록 하고자 하였다.Accordingly, the present inventor studied a method for cultivating Italian ryegras more efficiently, and in particular, by developing a fertilizing method suitable for Italian ryegrass, it was intended to enable economic cultivation by enabling more efficient cultivation in farms.

Reproductive & developmental biology = 한국동물번식학회지 v.37 no.3, pp.117-122.Reproductive & developmental biology = Journal of the Korean Society of Animal Reproduction v.37 no.3, pp.117-122.

따라서 본 발명의 주된 목적은 이탈리안 라이그라스를 효율적으로 재배하기 위한 시비 방법을 제공하는데 있다.Therefore, the main object of the present invention is to provide a fertilizing method for efficiently cultivating Italian ryegrass.

본 발명의 다른 목적은 상기 시비 방법을 보다 용이하게 적용하기 위한 이탈리안 라이그라스 재배용 비료를 제공하는데 있다.Another object of the present invention is to provide a fertilizer for cultivation of Italian ryegrass to more easily apply the fertilization method.

본 발명의 한 양태에 따르면, 본 발명은 질소, 인산, 칼리를 각각 135 ~ 145, 115 ~ 125, 115 ~ 125kg/ha로 기비하고, 질소를 95 ~ 105kg/ha로 추비하는 것을 특징으로 하는 이탈리안 라이그라스 재배를 위한 시비 방법을 제공한다.According to an aspect of the present invention, the present invention is characterized in that the nitrogen, phosphoric acid and caliber are respectively prepared at 135 to 145, 115 to 125, 115 to 125 kg / ha, and nitrogen is added at 95 to 105 kg / ha. It provides a fertilization method for cultivating lyegrass.

본 발명의 시비 방법에 있어서, 상기 질소의 기비 및 추비로 요소 비료를 사용하고, 상기 인산의 기비로 구용성 인산 및 수용성 인산 함유 비료를 사용하고, 상기 칼리의 기비로 염화칼륨 비료를 사용하는 것이 바람직하다.In the fertilizing method of the present invention, it is preferable to use urea fertilizer for the nitrogen and fertilization ratio of the nitrogen, fertilizer containing soluble phosphoric acid and water-soluble phosphoric acid for the ratio of the phosphoric acid, and potassium chloride fertilizer for the base ratio of the cali. Do.

본 발명의 시비 방법에 있어서, 질소, 인산, 칼리를 각각 140, 120, 120kg/ha로 기비하고, 질소를 100kg/ha로 추비하는 것이 바람직하다.In the fertilizing method of the present invention, it is preferable to boil nitrogen, phosphoric acid, and kali at 140, 120, and 120 kg / ha, respectively, and to prepare nitrogen at 100 kg / ha.

본 발명의 다른 양태에 따르면, 본 발명은 질소, 인산, 칼리가 140 : 115 ~ 125 : 115 ~ 125 중량비로 혼합된 것을 특징으로 하는 이탈리안 라이그라스 재배용 복합비료를 제공한다.According to another aspect of the present invention, the present invention provides a composite fertilizer for cultivation of Italian ryegrass, characterized in that nitrogen, phosphoric acid and cali are mixed in a weight ratio of 140: 115-125: 115-125.

본 발명의 복합비료는 질소, 인산, 칼리가 140 : 120 : 120 중량비로 혼합된 것이 바람직하다.It is preferable that the complex fertilizer of the present invention is mixed with nitrogen, phosphoric acid, and cali in a weight ratio of 140: 120: 120.

본 발명에 따르면, 이탈리안 라이그라스의 수확량을 높이면서도 시비 성분의 토양 잔류를 최소화하는 효율적인 이탈리안 라이그라스의 재배가 가능하다. 이에 따라 보다 원활한 조사료 공급과 농가의 소득 향상을 기대할 수 있다.According to the present invention, it is possible to cultivate efficient Italian ryegrass while increasing the yield of Italian ryegrass while minimizing soil retention of fertilizing components. Accordingly, it can be expected to provide a smoother supply of research fees and improve the income of farmers.

도 1은 본 발명의 일 실시예에 따른 시비 방법을 적용한 이탈리안 라이그라스 재배지를 나타낸 것이다.
도 2는 본 발명의 일 실시예에서 사용한 질소비료, 인산비료, 칼륨비료를 나타낸 것이다.
1 shows an Italian ryegrass cultivation site to which a fertilizing method according to an embodiment of the present invention is applied.
Figure 2 shows the nitrogen fertilizer, phosphoric acid fertilizer, potassium fertilizer used in an embodiment of the present invention.

본 발명은 이탈리안 라이그라스를 효율적으로 재배할 수 있는 시비 방법과 이를 위한 복합비료를 제공한다.The present invention provides a fertilizing method for efficiently growing Italian ryegrass and a complex fertilizer for the same.

본 발명의 시비 방법은 질소, 인산, 칼리를 각각 135 ~ 145, 115 ~ 125, 115 ~ 125kg/ha로 기비하고, 질소를 95 ~ 105kg/ha로 추비하는 것을 특징으로 한다.The fertilizing method of the present invention is characterized in that nitrogen, phosphoric acid, and kali are respectively boiled at 135 to 145, 115 to 125, 115 to 125 kg / ha, and nitrogen is added at 95 to 105 kg / ha.

이에 따르면, 비율 또는 시비량을 다르게 처리한 경우에 비해 이탈리안 라이그라스의 효율적인 재배가 가능하다. 즉 수확되는 생초 또는 건초의 수량을 높이면서 시비 성분의 토양 잔류를 최소화하여 토양오염을 방지할 수 있다.According to this, efficient cultivation of Italian ryegrass is possible compared to the case where the ratio or fertilization amount is treated differently. That is, it is possible to prevent soil pollution by increasing the quantity of raw grass or hay to be harvested and minimizing the soil residue of fertilizing components.

질소, 인산, 칼리의 시비는 시중에 유통되는 질소비료, 인산비료, 칼륨비료의 사용으로 달성할 수 있으며, 각각의 시비량은 비료에 함유된 질소, 인산, 칼륨의 비율에 맞도록 계산하여 계산된 양만큼 시비하는 방법으로 달성할 수 있다.Fertilization of nitrogen, phosphoric acid, and cali can be achieved by using commercially available nitrogen fertilizer, phosphate fertilizer, and potassium fertilizer, and each fertilizer amount is calculated by calculating to match the ratio of nitrogen, phosphoric acid, and potassium contained in fertilizer. It can be achieved by fertilizing by amount.

우리나라에서는 일반적으로 2월에 파종하여 같은 해 5월에 수확하는 춘파재배와 9월에 파종하여 이듬해 5월에 수확하는 추파재배 방법을 사용하여 이탈리안 라이그라스를 재배하고 있다. 따라서 기비는 춘파재배의 경우 1월 말 ~ 2월 초(1월 20일 ~ 2월 10일) 사이의 파종 전 시기, 추파재배의 경우 9월 하순(9월 20 ~ 9월 30일)의 파종 전 시기에 수행하는 것이 바람직하다. 본 발명에서 추비는 춘파재배의 경우 2 ~ 3엽기의 시기에 수행하는 것이 바람직하며, 추파재배의 경우 겨울이 지난 해동기에 특히, 3 ~ 5엽기의 시기에 수행하는 것이 바람직하다. 춘파재배에서 2 ~ 3엽기는 일반적으로 3월 초순 ~ 4월 초순(3월 1일 ~ 4월 10일 정도) 사이이고, 추파재배에서 3 ~ 5엽기는 2월 초순 ~ 4월 중순(2월 1일 ~ 4월 15일 정도) 사이이므로, 이를 참고하여 추비할 수 있다.In Korea, Italian ryegrass are cultivated using spring cultivation, which is usually sown in February and harvested in May of the same year, and in autumn, sowing in September and harvested in May of the following year. Therefore, the Kibi is the pre-sowing period between late January and early February (January 20 to February 10) for spring cultivation, and in late September (September 20 to September 30) for cultivation in autumn. It is desirable to do it all the time. In the present invention, the Chubi is preferably performed at the time of the 2nd to 3rd cultivation in the case of spring cultivation, and it is preferable to perform the cultivation at the time of the 3rd to 5th cultivation period, especially in the winter season after winter. In Chunpa cultivation, the second to third stalks are generally between early March and early April (about March 1 to April 10), and in the cultivation of Chupa, the third to fifth leaves are from early February to mid-April (February) It is between 1st and 15th of April).

본 발명에서 기비는 전층시비 또는 심층시비의 방법으로 적용하는 것이 바람직하며, 추비는 표층시비 방법으로 적용하는 것이 바람직하다.In the present invention, the boiling ratio is preferably applied by the method of full-layer fertilization or in-depth fertilization, and it is preferable to apply the weight ratio by the surface fertilization method.

본 발명에서는 상기 질소의 기비 및 추비로 요소 비료를 사용하고, 상기 인산의 기비로 구용성 인산 및 수용성 인산 함유 비료를 사용하고, 상기 칼리의 기비로 염화칼륨 비료를 사용하는 것이 바람직하다. 질소 비료, 인산 비료, 칼리 비료의 종류에 따라 이탈리안 라이그라스의 이용률에 차이가 발생할 수 있으므로, 상기와 같은 종류의 비료를 사용하는 것이 좋다.In the present invention, it is preferable to use urea fertilizer as a gas ratio of nitrogen and fertilizer containing soluble phosphoric acid and water-soluble phosphoric acid as a gas ratio of phosphoric acid, and potassium chloride fertilizer as a gas ratio of cali. Different types of nitrogen fertilizer, phosphate fertilizer, and caliber fertilizer may cause differences in the utilization rate of Italian ryegrass, so it is recommended to use fertilizers of the above type.

본 발명에서 보다 바람직하게는 상기 질소, 인산, 칼리를 각각 140, 120, 120kg/ha로 기비하고, 질소를 100kg/ha로 추비하는 것이 좋다.In the present invention, more preferably, the nitrogen, phosphoric acid, and kali are each boiled at 140, 120, and 120 kg / ha, respectively, and it is better to prepare nitrogen at 100 kg / ha.

본 발명의 복합비료는 본 발명의 시비 방법(기비)을 보다 원활하게 수행할 수 있도록 제공되는 비료로, 상기 시비량을 쉽게 달성할 수 있도록 질소, 인산, 칼리가 140 : 115 ~ 125 : 115 ~ 125 중량비로 혼합된 것을 특징으로 한다. 바람직하게는 질소, 인산, 칼리가 140 : 120 : 120 중량비로 혼합된 것이 좋다.The complex fertilizer of the present invention is a fertilizer provided to more smoothly perform the fertilization method (fertilization) of the present invention, so that nitrogen, phosphoric acid, and kaligar 140: 115 ~ 125: 115 ~ 125 to easily achieve the fertilization amount It is characterized by being mixed in a weight ratio. Preferably, nitrogen, phosphoric acid and kali are mixed in a weight ratio of 140: 120: 120.

본 발명의 복합비료는 시중에 유통되는 질소비료, 인산비료, 칼륨비료를 혼합하여 제조할 수 있으며, 상기 질소, 인산, 칼리의 비율은 각 비료에 함유된 질소, 인산, 칼륨의 비율에 맞도록 계산하여 계산된 양만큼 혼합하는 방법으로 달성할 수 있다. 본 발명의 복합비료는 비료에 통상적으로 사용되는 부형제가 더 포함될 수 있으며, 상기 질소, 인산, 칼리 이외에 다른 성분이 추가로 함유될 수 있다.The complex fertilizer of the present invention can be prepared by mixing commercially available nitrogen fertilizer, phosphate fertilizer, and potassium fertilizer, and the ratio of nitrogen, phosphoric acid, and cali to match the ratio of nitrogen, phosphoric acid, and potassium contained in each fertilizer. It can be achieved by calculating and mixing the calculated amount. The complex fertilizer of the present invention may further include excipients commonly used in fertilizers, and may contain other components in addition to the nitrogen, phosphoric acid, and kali.

이하, 실시예를 통하여 본 발명을 더욱 상세히 설명하기로 한다. 이들 실시예는 단지 본 발명을 예시하기 위한 것이므로, 본 발명의 범위가 이들 실시예에 의해 제한되는 것으로 해석되지는 않는다.Hereinafter, the present invention will be described in more detail through examples. Since these examples are only for illustrating the present invention, the scope of the present invention is not to be construed as being limited by these examples.

[실시예] 이탈리안 라이그라스 재배 시험[Example] Italian ryegrass cultivation test

2월 상순 ∼ 5월 하순까지 이탈리안 라이그라스를 재배하였다.Italian ryegrass were cultivated from early February to late May.

이때의 평균기온은 10.9℃로, 평년보다 1.1℃ 높았으며, 강수량은 326㎜로 평년보다 46㎜ 많았다(116%).At this time, the average temperature was 10.9 ℃, which was 1.1 ℃ higher than the average, and the precipitation was 326㎜, 46㎜ higher than the average (116%).

시험 포장의 논 토양은 양토였으며, 시험 전, 후 토양의 화학적 성분함량은 다음 표 1과 같다. 시험 전의 pH는 5.81이었으며 시험 후에도 변화는 없었다. 시험 후 토양 질소 함량은 0.28%로 약간 상승했다. 유기물 함량은 28.83g/kg, 인산은 85.61mg/kg, 염기치환용량은 14.67mol+/kg을 나타내었다.The paddy soil of the test pavement was loam, and the chemical composition of the soil before and after the test is shown in Table 1 below. The pH before the test was 5.81 and there was no change after the test. After the test, the soil nitrogen content rose slightly to 0.28%. The organic matter content was 28.83 g / kg, phosphoric acid was 85.61 mg / kg, and base substitution capacity was 14.67 mol + / kg.

분석시기Analysis time 토성Saturn pHpH Total-N
(%)
Total-N
(%)
유기물
(g/kg)
Organic matter
(g / kg)
유효인산
(mg/kg)
Effective phosphoric acid
(mg / kg)
CEC
(cmol+/kg)
CEC
(cmol + / kg)
시험 전Before exam 양토Loam 5.815.81 0.200.20 27.3427.34 76.6476.64 12.9112.91 시험 후After the test 양토Loam 5.815.81 0.280.28 28.8328.83 85.6185.61 14.6714.67

상기와 같은 조건에서 질소, 인산, 칼륨 비료를 시비하되, 각각 100-80-80(kg/ha), 120-100-100(kg/ha), 140-120-120(kg/ha), 160-140-140(kg/ha)로 시비량을 다르게 하였으며, 전량 기비로 사용하였다. 또한, 모두 2~3엽기에 요소 100kg/ha을 추비하였다(본 실시예에서는 4월 12일에 추비).Nitrogen, phosphoric acid and potassium fertilizers were fertilized under the above conditions, respectively, 100-80-80 (kg / ha), 120-100-100 (kg / ha), 140-120-120 (kg / ha), 160 The fertilization amount was changed to -140-140 (kg / ha), and it was used as the total amount. In addition, 100 kg / ha of urea was prepared in the 2nd and 3rd leaf periods (in this example, it was added on April 12th).

질소 비료로는 질소 46%(9.6kg/20kg)가 함유된 '슈퍼알알이' (제조: 남해화학(주), 공급: 농협)를 사용하였고, 인산 비료로는 인산 20%(4kg/20kg)(구용성인산 20% 중 수용성인산 2.5% 이상 함유)가 함유된 '용과린' (제조: KG케미칼, 공급: 농협)(인산4kg+고토0.5kg+붕소0.04kg+석회5.4kg+규산3kg+유황1.8kg/20kg)을 사용하였고, 칼륨 비료로는 수용성가리 60%(w/w)가 함유된 '염화가리' (제조: KG케미칼, 공급: 농협)를 사용하였다.As a nitrogen fertilizer, 'super egg' (manufactured by Namhae Chemical Co., Ltd., supplied by Nonghyup) containing 46% (9.6kg / 20kg) of nitrogen was used, and 20% phosphoric acid (4kg / 20kg) as a phosphoric acid fertilizer ( `` Yongwarin '' (manufactured by KG Chemicals, Supply: Nonghyup) containing 20% of soluble phosphoric acid (containing 2.5% or more of soluble phosphoric acid) As the potassium fertilizer, 'chloride' (manufactured by KG Chemical, Supply: Nonghyup) containing 60% (w / w) of water-soluble phenol was used.

실제로 상기 질소 비료, 인산 비료, 칼리 비료를 사용하여 기비할 때에는 각각 304.3kg/ha, 600kg/ha, 200kg/ha로 전층 또는 심층시비하였고, 추비할 때에는 질소 비료를 217.4kg/ha로 표층시비하였다.In fact, when fertilizing using the nitrogen fertilizer, phosphate fertilizer, and calibrated fertilizer, the total fertilization was performed at 304.3 kg / ha, 600 kg / ha, 200 kg / ha, respectively, and when fertilization, the nitrogen fertilizer was fertilized at 217.4 kg / ha. .

각 조건으로 이탈리안 라이그라스를 재배한 후, 생초수량, 건물률, 건물수량, 지수, ADF, NDF, TDN, 조단백질을 비교 분석한 결과는 표 2와 같다.After cultivating Italian ryegrass under each condition, the results of comparative analysis of raw water, building rate, building quantity, index, ADF, NDF, TDN, crude protein are shown in Table 2.

시비량
N-P2O5-K2O(kg/ha)
Fertilization
NP 2 O 5 -K 2 O (kg / ha)
생초수량
(kg/ha)
Fresh water
(kg / ha)
건물률
(%)
Building rate
(%)
건물수량
(kg/ha)
Building quantity
(kg / ha)
지수
(%)
Indices
(%)
ADF
(%)
ADF
(%)
NDF
(%)
NDF
(%)
TDN
(%)
TDN
(%)
조단백질
(%)
Crude protein
(%)
100-80-80100-80-80 49,37049,370 12.912.9 6,3486,348 8787 37.8437.84 57.5457.54 59.0159.01 12.5212.52 120-100-100120-100-100 53,43153,431 13.213.2 7,0497,049 9797 36.6036.60 56.6056.60 59.9959.99 13.4213.42 140-120-120140-120-120 54,23354,233 13.413.4 7,2917,291 100100 35.6735.67 55.2355.23 60.7260.72 13.5113.51

[제조예] 이탈리안 라이그라스 재배용 복합비료 제조[Production Example] Manufacturing of Italian fertilizer for cultivation of Lygrass

질소 비료로는 질소 46%(9.6kg/20kg)가 함유된 '슈퍼알알이' (제조: 남해화학(주), 공급: 농협), 인산 비료로는 인산 20%(4kg/20kg)(구용성인산 20% 중 수용성인산 2.5% 이상 함유)가 함유된 '용과린' (제조: KG케미칼, 공급: 농협)(인산4kg+고토0.5kg+붕소0.04kg+석회5.4kg+규산3kg+유황1.8kg/20kg), 칼륨 비료로는 수용성가리 60%(w/w)가 함유된 '염화가리' (제조: KG케미칼, 공급: 농협)를 사용한다.As a nitrogen fertilizer, 'super egg' containing 46% (9.6kg / 20kg) of nitrogen (manufacturer: Namhae Chemical Co., Ltd., supply: Nonghyup), and 20% phosphoric acid (4kg / 20kg) as phosphoric acid fertilizer (available phosphoric acid) `` Yong Guarin '' containing 20% of water soluble phosphoric acid (more than 2.5%) (manufactured by KG Chemical, Supply: Nonghyup) Uses 'garlic chloride' (manufactured by KG Chemicals, supply: Nonghyup) containing 60% (w / w) water-soluble haricot.

상기 질소 비료, 인산 비료, 칼륨 비료를 304.35 : 600 : 200의 중량비로 혼합하여, 질소, 인산, 칼리의 중량비가 140 : 120 : 120이 되도록 하고, 단위 포장한다.The nitrogen fertilizer, phosphoric acid fertilizer, and potassium fertilizer are mixed in a weight ratio of 304.35: 600: 200, so that the weight ratio of nitrogen, phosphoric acid and cali is 140: 120: 120, and unit packaging is performed.

Claims (5)

질소, 인산, 칼리를 각각 135 ~ 145, 115 ~ 125, 115 ~ 125kg/ha로 기비하고, 질소를 95 ~ 105kg/ha로 추비하는 것을 특징으로 하는 이탈리안 라이그라스 재배를 위한 시비 방법.Fertilization method for Italian ryegrass cultivation, characterized in that nitrogen, phosphoric acid, and cali are respectively boiled at 135 to 145, 115 to 125, 115 to 125 kg / ha, and nitrogen is added at 95 to 105 kg / ha. 제 1항에 있어서,
상기 질소의 기비 및 추비로 요소 비료를 사용하고, 상기 인산의 기비로 구용성 인산 및 수용성 인산 함유 비료를 사용하고, 상기 칼리의 기비로 염화칼륨 비료를 사용하는 것을 특징으로 하는 시비 방법.
According to claim 1,
A fertilizing method characterized in that urea fertilizer is used as a gas and nitrogen ratio of the nitrogen, soluble and soluble phosphoric acid-containing fertilizer is used as a gas ratio of the phosphoric acid, and potassium chloride fertilizer is used as a gas ratio of the cali.
제 1항에 있어서,
질소, 인산, 칼리를 각각 140, 120, 120kg/ha로 기비하고, 질소를 100kg/ha로 추비하는 것을 특징으로 하는 시비 방법.
According to claim 1,
Fertilization method characterized in that nitrogen, phosphoric acid, and cali are respectively boiled at 140, 120, and 120 kg / ha, and nitrogen is added at 100 kg / ha.
질소, 인산, 칼리가 140 : 115 ~ 125 : 115 ~ 125 중량비로 혼합된 것을 특징으로 하는 이탈리안 라이그라스 재배용 복합비료.A compound fertilizer for cultivation of Italian ryegrass, characterized in that nitrogen, phosphoric acid, and cali are mixed in a weight ratio of 140: 115 to 125: 115 to 125. 제 4항에 있어서,
질소, 인산, 칼리가 140 : 120 : 120 중량비로 혼합된 것을 특징으로 하는 이탈리안 라이그라스 재배용 복합비료.
The method of claim 4,
A compound fertilizer for cultivating Italian ryegrass, characterized in that nitrogen, phosphoric acid, and cali are mixed in a weight ratio of 140: 120: 120.
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