All three treatments of rice straw improved the rumen degradation rates of dry matter, neutral detergent fiber and acid detergent fiber.

nitrogen · quality: grain · Oryza sativa (rice)Results differ

80 papers in the same direction as this claim · 19 in the opposite direction · 2 reporting no difference from an alternative

1. negative
   Excessive nitrogen deteriorated grain appearance, eating and nutritional quality.

   Excessive Nitrogen Application Leads to Lower Rice Yield and Grain Quality by Inhibiting the Grain Filling of Inferior Grains · 2022

   Opposite direction

2. no effect
   Nitrogen had no significant effect on milling quality.

   Water Management and Nitrogen Fertilization of Ratoon Crop Rice¹ · 1981

   Opposite direction

3. negative
   Delayed nitrogen application deteriorated cooking quality.

   Effects of mid‐stage nitrogen application timing on the morphological structure and physicochemical properties of japonica rice starch · 2020

   Opposite direction

4. no effect
   Seed germination quality was unaffected by row spacing or nitrogen levels.

   Effect of row spacing and nitrogen level on growth, yield and seed quality of scented rice (Oryza sativa) under transplanted conditions · 2001

   Opposite direction

5. negative
   With no nitrogen, the head rice percentage of Lemont was reduced by 7 to 22 percent relative to split or preflood nitrogen.

   Effect of Nitrogen Fertilizer on Milling Quality of Rice (Oryza sativa) · 1988 · compared with applying all of the nitrogen at preflood or in split applications

   Opposite direction

6. negative
   Nitrogen reduced straw digestibility from 59.1% to 55.14%.

   Effects of nitrogen fertilization management practice on theyield and straw nutritional quality of commercial ricevarieties · 2008

   Opposite direction

7. no effect
   Nitrogen rates did not affect rice grain quality.

   Effects of row spacing and nitrogen topdressing fertilization on the yield of upland rice in a no-tillage system · 2016

   Opposite direction

8. no effect
   Herbicide and nitrogen treatments caused no noticeable change in grain quality traits.

   Effect of herbicide and nitrogen on yield of scented rice (Oryza sativa) under different rice cultures · 2001

   Opposite direction

93 papers more in this group

inoculation · quality: grain · Oryza sativa (rice)Positive and negative results

5 papers in the same direction as this claim · 1 in the opposite direction

1. negative
   Inoculation reduced rice yield and milling quality.

   Initiation of Rice Sheath Blight Epidemics and Effect of Application Timing of Azoxystrobin on Disease Incidence, Severity, Yield, and Milling Quality · 2006

   Opposite direction

2. positive
   Rice-straw compost inoculated with cellulolytic fungi, Azotobacter and PSB plus NPK was equally effective as the Azotobacter and PSB compost for test weight and K uptake.

   Effect of fortified and unfortified rice-straw compost with NPK fertilizers on pro- ductivity, nutrient uptake and economics of rice (Oryza sativa) · 2001 · compared with rice-straw compost inocluated with Azotobacter + PSB

   Same direction

3. positive
   Organic applications increased head rice recovery by 22.7%–25.5%.

   Long-term impact of biofertilization on soil health and nutritional quality of organic basmati rice in a typic ustchrept soil of India · 2023 · compared with control

   Same direction

4. positive
   Halophilic bioformulations significantly increased test weight and straw yield of paddy CSR-36.

   Effect of Halophilic Bioformulations on Soil Fertility and Productivity of Salt Tolerant Varieties of Paddy in Sodic Soil · 2018

   Same direction

5. positive
   Combined application of GM + FYM + biofertilizers to both crops gave the highest test weight (24.40 g) of Basmati rice.

   Productivity and economics of Basmati rice (Oryza sativa) as influenced by combined application of diversified nutrient sources in organic Basmati rice wheat (Triticum aestivum) system · 2001

   Same direction

6. positive
   Grain quality increased substantially after the microbial inoculation.

   Improving rice yield and quality through inoculation with mycorrhiza and plant growth promoting rhizobacteria in India · 2012

   Same direction