Application of Potassium Fertilizer and Chicken Coop Fertilizer Against Growth and Production of Shallots (Allium ascalanicum L.)

This study aims to determine the application of potassium fertilizer and chicken manure to the growth and production of shallots (Allium ascalanicum L.). The study used a randomized block design with 2 factors repeated 3 times. Factor 1: Potassium Fertilizer 40,60,80 kg/ha. Factor 2: Chicken Manure 5,10,15 tons/ha. The results showed that the application of potassium fertilizer and chicken manure did not interact with either the growth phase or the production phase of the plant on all observation variables, while the potassium fertilizer treatment showed significantly different results only on the plant vegetative growth parameters, namely the number of leaves at the age of 7 days after planting, namely ( 8,111 strands), while the vegetative phase had no significant effect on the number of tubers per clump, wet weight of tubers per clump, wet weight of tubers per plot, dry weight of sun-dried tubers per clump, and dry weight of sun-dried tubers per plot. While the treatment of chicken manure had a significant effect on the vegetative growth phase of plants, namely the length of plants at 28 DAP (30.278 cm) and 35 DAP (32.704 cm), on the number of leaves at 7 DAP (8,000 strands). While the generative phase (60 DAP) significantly affected the number of tubers per clump, namely (5,889 grams), wet weight of tubers per clump (38,333 grams), wet weight of tubers per plot (319,000 grams), dry weight of sun-dried tubers per clump. namely (23.074 grams), and the dry weight of sun-dried tubers per plot (191.889 grams).

Contribution of Mycorrhizal Fungi on Growth and Salinity Resistance of Citrus Roots (Citrus, Sp)

Abiotic stress conditions with high salinity cause a decrease in plant growth and production in citrus plants. The application of mycorrhizal fungi with various species is expected to be able to overcome this problem to improve plant root conditions. The results showed that the application of mycorrhizal fungi was able to improve roots so as to increase nutrient absorption, be able to maintain plant conditions under salinity stress gradually, and be able to increase the capacity of higher seedlings to control ROS formation and to activate enzymatic and non-enzymatic antioxidant defenses.

Effect of Planting Media and Varieties on Growth and Yield Production of Shallots (Allium cepa L.)

This study aims to determine the effect of planting media and varieties on the growth and yield of shallot (Allium cepa L.) It was conducted from January to March 2020. The study used a randomized block design with 2 factors. Factor 1 is the type of planting media, namely without manure, chicken manure 10 tons/ha, goat manure 10 tons/ha, cow manure 10 tons/ha. Factor 2 is the shallot varieties Keta Monca and the Philippines. The results showed that there was an interaction between planting media and onion varieties on plant length variables in the combination of goat manure media with Filipino varieties at the age of 21 days with the highest yield (23,700 cm), while at 28 days it occurred in the combination of chicken manure media with keta varieties. monca with the highest yield (29,889 cm). In the variable number of leaves there was an interaction between chicken manure media and keta monca varieties at the age of 21 days (23.778 strands) and at the age of 28 days (28,000 pieces). plant, tuber wet weight per plant, tuber wet weight per plot, tuber dry weight per plant and tuber dry weight per plot. The best results occurred in the treatment of chicken manure growing media, while the lowest results occurred in the treatment without manure

The Effect Of Giving Various Kinds And Immersion Of ZPT On The Growth Of Tin Cuttings (Ficus carica L.).

This study aims to determine the effect of giving various kinds and duration of ZPT immersion on the growth of tin plant cuttings (Ficus carica L.). This research was carried out in October - December 2020, at the Terdana Village, Pondok Kubang District, Central Bengkulu Regency. This study used a Factorial Completely Randomized Design (CRD) with two factors, the first factor was giving various PGR (Z) which consisted of Control, Rootone-F, Shallot Solution, Bamboo Shoots Solution, while the second factor was the duration of immersion of PGR which consisted of of 12 hours, 18 hours, 24 hours, each treatment was repeated 3 times. The results of the study were analyzed using Variety Analysis and if it had a significant effect, further tests were carried out using Duncan's Multiple Range Test (DMRT) level 5%. The results showed that there was an interaction between the administration of Rootone-F and the immersion time of ZPT 12 to 24 hours on the percentage of live cuttings of Tin (Ficus carica L.) plant. 12 WAP, root length, percentage of live cuttings and leaf area on cuttings growth of Tin (Ficus carica L.) PGR immersion time treatment was not able to increase shoot length 12 WAP, number of shoots 12 WAP, number of leaves 12 WAP, root length, percentage of cuttings Life and leaf area on the growth of cuttings of Tin (Ficus carica L.) It is recommended to increase the concentration of natural PGR so that it can be used as a substitute for Rootone-F.

The Effect Of Cow State Fertilizer with Various Bioactivations and Cow Broth Feeding On The Growth and Production Of Soybean (Glycine Max L. Merril).

The Effect of Cow Manure With Various Bioactivators And Giving Beef Broth To The Growth And Yield Of Soybeans (Glicine Max L. Merril) Supervised by Dwi fitriani, SP. MP and Dr.Ir.Ririn Harini,MP. The purpose of this study was to determine the interaction and effect of cow manure with various bioactivators and broth. This research was conducted in Pondok Kubang District, Central Bengkulu Regency, Bengkulu Province. The design used was a completely randomized design (CRD) factorial treatment 1, namely cow manure with various bioactivators A0 (Control) A1 (Yeast) A2 (Stale Rice) A3 (Rumen). The second treatment was giving control broth, 100 ml/L, 150 ml/L, 200 ml/L. Each treatment was repeated 3 times in order to obtain 48 experimental units by planting 3 plants for each experimental unit to obtain 144 plants. The results showed that the treatment of cow manure with various bioactivators had a significant effect on the parameters of leaf number 56 DAP, number of branches 56 DAP, number of root nodules, number of pithy pods, dry weight of planting, weight of planted seeds, weight of 100 seeds. and has not shown any effect on other parameters.

The Effects of PGR Soaking Treatment and Cow Manure Fertilizer Dosage On Corn (Zea mays L.) Variety Arjuna Growth and Yield

The main objective of this investigation was to study The Effects of PGR Soaking Treatment and Cow Manure Fertilizer Dosage On Corn (Zea mays L.) Variety Arjuna Growth and Yield, this experiment was conducted at Jiken village, Tulangan, Sidoarjoduring April to July 2018,This research used a two factor Randomized Complete Block Design (RCBD) and repeated three times. The first faktor was PGR Soaking treatment (0, 15, and 20ml/liter). The second factor was Cow Manure Fertilizer (10, 20, dan 30 ton/ha). Parameters research focused on buds appeared time, plant height, the number of leaves, stem diameters, cob of corn fresh weight, cob of corn dry weight, and corn seed dry weight. This research reflectedsignificant differences interaction between PGR Soaking Treatment and Cow Manure Fertilizer Dosage in plant height (42 DAP). PGR Soaking Treatment reflected significant differences in cob of corn, number of leaves (56 DAP), and very significant differences of corn fresh weight and dry weight, and corn seed dry weight. Cow Manure Fertilizer Dosage reflected significant differences in cob of corn fresh weight and dry weight, and corn seed dry weight.

The Influence Of Giving Fertilizer And Fertilizer (N) Fertilizer Time On Plant Growth And Production Sawi Pakcoy (Brassica rapa L.)

The average pakcoy mustard production in Indonesia is still quite low at 20 tons / ha. This study aims to determine the effect of goat manure and nitrogen fertilizer (N) on the growth and production of mustard greens. This research was carried out in Plaosan village, Wonoayu sub-district, Sidoarjo regency, using factorial completely randomized design with 2 factors, factor 1: without goat manure (control) (P0), goat manure 100 grams / polybag (P1 ), 200 gram goat manure / polybag (P2). Factor 2: giving nitrogen at 7 hst (K1), giving nitrogen at 14 hst (K2), giving nitrogen at 21 hst (K3). Of the two factors, 9 treatment combinations were repeated and repeated 3 times so that 27 experimental units were obtained. The results showed that goat manure significantly affected plant height, number of leaves and wet weight. However, when giving nitrogen (N) there was no significant difference in each treatment, while there was interaction between goat manure and nitrogen (N) fertilization time on the wet weight of mustard pakcoy plants with the best treatment in K2P2 with an average of 231,8.

Application Test Rhizobium and Trichoderma To The Growth and Yield Of Soybean (Glycine Max (L))

The objective of the research was to know of the responses of the aplication Rhizobium of nodule root Soybean as well as nodule root Mimosa pudica and Trichoderma iso- late Tc-Jjr02. The research was conducted on the Green House Faculty of Agriculture, Muhammadiyah University of Sidoarjo, from Januari to Mei 2016. This research com- piled using a factorial randomized complete design which consists of 2 factors : factor I is application Rhizobium consisting of : R0 (withow Rhizobium), R1(Rhizobium of soy- bean), R2(Rhizobium of mimosa pudica). Factor II application Trichoderma consisting of : T0 (withow Trichoderma) and T1 (Trichoderma isolat Jati Jejer-02). Of these two factors obtained 6 treatment combinations and repeated 4 times. From the analysis of statisti- cal data shows that application Rhizobium on significant effect the amount of leaf age 40 HST and 60 HST as well as the number of pods, planting seed weight , weight of 100 seeds, and fresh weight of plant root nodules. Application Rhizobium significantly affected the wet weight of stover. Trichoderma isolate Jati Jejer-02 capable symbio- sis with the plant so that the very significant effect on plant height age 7 HST and the amount of leaf age 20 HST. As well as the interaction between application Rhizobium and Trichoderma isolates significantly affected the number of pods plant.

The Effect Of Plant Spacing And Number Of Plants Per Planting Hole On The Growth And Production Of Okra (Abelmoschus esculentus L. Moench)

The study was aimed at determining the effect of plant spacing and number of plants per planting hole on the growth and production of okra. This research was conducted in paddy fields Rodowo Village, Beji District, Pasuruan which took place starting at Febru- ary 2016 until May 2016. Factorial research using a Randomized Block Design (RBD) is repeated three times. The first factor is the spacing of treatment includes three levels is 25 cm x 75 cm (J1), 35 cm x 75 cm (J2) and 45 cm x 75 cm (J3), while the second factor is the treatment the number of plants per planting hole that is 1 plant (T1), 2 plants (T2) and 3 plants (T3). The acquired data was analyzed by analysis of variety and in further tests using HSD level of 5%. Based on observations made that the interaction between plant spacing and number of plants per planting hole on the growth and production of okra, but the production of okra per unit area (ha) in the treatment plant spacing gives the best effect, namely a spacing of 25 cm x 75 cm with a weight production reached 19,64 tons/ha, whereas the treatment the number of plants per planting hole gives the best effect is in the amount of 3 plants per planting hole with heavy production reached 5,36 tons/ha.