Ammonium dynamics of puddled soils in relation to growth and yield of lowland rice

1986 ◽  
pp. 117-130 ◽  
Author(s):  
K Mengel ◽  
H G Schon ◽  
G Keerthisinghe ◽  
S K De Datta
Keyword(s):  
Lowland Rice ◽  
Growth And Yield

scholarly journals PEMBERIAN POC GAMAL TERHADAP PERTUMBUHAN DAN PRODUKSI PADI SAWAH (Oryza sativa L.) DENGAN METODE SALIBU

EUGENIA ◽  
2018 ◽  
Vol 24 (1) ◽  
Author(s):  
Mifta Mamentu ◽  
Jeanne M. Paulus ◽  
Edy Lengkong
Keyword(s):  
Oryza Sativa ◽  
Grain Yield ◽  
Plant Height ◽  
Rice Field ◽  
Oryza Sativa L ◽  
Organic Fertilizer ◽  
Field Research ◽  
Lowland Rice ◽  
Growth And Yield ◽  
Treatment Factor

ABSTRACT The purpose of the research was to studied the application of gliricidia MOL on the growth and yield of lowland rice in the salibu method, and to get the best concentration of gliricidia liquid organic fertilizer  (POC) on the growth and production of lowland rice. Field research has been conducted in Tababo Village, Subdistrict of Belang, district of Southeast Minahasa. The treatment in the experiment consists of one treatment factor, that were concentrations of gliricidia POC, ie  : 0, 50 , 100, 150, and 200 ml/litre. The results showed that gliricidia POC  have an effect on plant height, the number of  grain/panicle, and the dry grain yield (GKP) / plot, but not affect the number of productive tillers and weight of 1,000 grain. The best results were achieved in gliricidia POC concentration 200 ml/litre  with the highest values were: plant height was 98.93 cm; 116.420 grain/panicle; and 8.300 kg dry grain yield or equivalent to 6.92 ton/ha.Keywords : gliricidia POC, production, lowland rice,  salibu method

scholarly journals APLIKASI MOL GAMAL PADA PERTUMBUHAN DAN PRODUKSI PADI SAWAH METODE SRI (System of Rice Intensification)

EUGENIA ◽  
2018 ◽  
Vol 24 (1) ◽  
Author(s):  
Jeanne M. Paulus ◽  
Jemmy Najoan ◽  
Paula C. Supit
Keyword(s):  
Grain Yield ◽  
Plant Height ◽  
Rice Field ◽  
Field Research ◽  
Lowland Rice ◽  
Growth And Yield ◽  
System Of Rice Intensification ◽  
Interval Time ◽  
Treatment Factor ◽  
Rice Intensification

ABSTRACT The aim of the research was to studied the application of gliricidia MOL on the growth and yield of lowland rice in the SRI method, and to get the best time of gliricidia MOL application on the growth and production of lowland rice. Field research has been conducted in Tara-Tara II Village, West Tomohon Subdistrict for five months starting from June 2017 until November 2017. Treatment in the experiment consists of one treatment factor, that was interval time of gliricidia MOL application, ie  : 0, 5 , 10, 15, and 20 days. The results showed that time application of gliricidia MOL have an effect on the number of productive tillers, the number of filled grain/panicle, the number  of empty grain/panicle, and the dry grain yield (GKP) / plot, but not affect the plant height. The best results were achieved in gliricia MOL application on interval time every 15 days with a values were : 28.66 productive tillers; 176.90 fillet grain/panicle; 19.80 empty grain/panicle (lowest); and 9.50 kg dry grain yield or equivalent to 7.92 ton/ha.Keywords: gliricidia MOL, production, lowland rice,  System of Rice Intensification  (SRI)

scholarly journals Effect of arbuscular mycorrhiza on growth and yield of lowland rice ecosystem

2020 ◽  
Vol 8 (1) ◽  
pp. 2194-2197
Author(s):  
Yasodha M ◽  
Devasenapathy P ◽  
Ramalakshmi A
Keyword(s):  
Arbuscular Mycorrhiza ◽  
Lowland Rice ◽  
Growth And Yield ◽  
Rice Ecosystem

Incorporation of dolomite reduces iron toxicity, enhances growth and yield, and improves phosphorus and potassium nutrition in lowland rice (Oryza sativa L)

2016 ◽  
Vol 410 (1-2) ◽  
pp. 299-312 ◽  
Author(s):  
L.D.B. Suriyagoda ◽  
D.N. Sirisena ◽  
K.A.T.N. Somaweera ◽  
A. Dissanayake ◽  
W.A.J.M. De Costa ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Iron Toxicity ◽  
Lowland Rice ◽  
Growth And Yield ◽  
Potassium Nutrition ◽  
Phosphorus And Potassium

scholarly journals Growth and yield of rice fields with posbidik compost and jajar legowo planting system

2021 ◽  
Vol 2 (1) ◽  
pp. 1-9
Author(s):  
I Ketut Suweta ◽  
Hertasning Yatim ◽  
Mihwan Sataral
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Plant Population ◽  
Rice Production ◽  
Lowland Rice ◽  
Growth And Yield ◽  
Innovative Product ◽  
Rice Varieties ◽  
Randomized Block Design ◽  
Planting System

Posbidik compost is an innovative product that is expected to solve the scarcity of subsidized fertilizers for farmers. The principle of the jajar legowo planting system is to increase plant population and lowland rice production. This study aimed to determine the influence of posbidik compost and jajar legowo planting system on the growth and yield of Ciherang rice varieties. This study was conducted on irrigation paddy fields owned by farmers in West Toili District, Banggai Regency, in August-December 2020. This study used a factorial randomized block design consisting of 2 factors, namely posbidik compost consisting of 3 levels, namely: K1 = 5 tons/ha; K2 = 7.5 tons/ha; K3 = 10 tons / ha, and planting system legowo 2:1 line consisting of 3 levels, namely: L1 = 20 x 10 x 40 cm; L2 = 25 x 12.5 x 50 cm; L3 = 30 x 15 x 60 cm. The results showed that the interaction of posbidik compost and jajar legowo planting system does not affect the plant height; however, it affects the number of productive tillers, the weight of 1000 grains and productivity. The results showed that the best performance of the yield rice in the treatments of 7.5 tons/ha posbidik dose with planting space of 25 x 12.5 x 50 cm.

Sign in / Sign up

Export Citation Format

Share Document