Page 6 - Fertilizer effect of an organci water soluable fertilizer on rapeseed

Watering: three times (2 before the end of year, one in new year), with 50 x 15 cubic
meter/ha
Pesticides: 10% immidacloprid WP 50*15grams/ha for aphid controlling
Size of plot: 6*5 = 30 square meters

5. Observation and Analysis
a. resuld on winter wheat
The leaf of winter wheat in treatment appears more flat and smooth surface, shiny and thicker.
Size of each plant in treatment 2 is biger than those in treatment 1 and 3.

2. Yield and value of winter wheat under each treatment
No of ear No of Weight of Yield Yield
Treatement and (10000*15/ha) seed per thousand (x15kg/Ha) (kg/Ha)
replication ear seed
2. Normal Rep 1 38.2 35.5 39.01 450.35 6755.3
fertilizer + Rep 2 37.9 35.7 39.12 449.91 6748.7
Albit Rep 3 37.8 35.5 39.09 445.87 6688.1
Rep 4 38.1 35.8 39.06 452.85 6792.8
average 38.0 35.6 39.09 449.67 6745.1
3. Normal Rep 1 38.1 33.5 35.94 413.19 6197.9
fertilizer Rep 2 37.9 35.3 36.07 410.18 6152.7
+water Rep 3 38.0 35.4 36.01 411.75 6176.3
spraying Rep 4 37.8 35.1 35.92 405.09 6076.4
average 38.0 35.3 35.99 410.06 6150.9
1. Normal Rep 1 37.82 35.5 35.92 409.71 6145.7
fertizlier Rep 2 37.9 35.2 35.85 406.53 6098.0
Rep 3 38.0 35.2 35.82 407.26 6108.9
Rep 4 37.9 35.3 35.83 407.45 6111.8
average 37.9 35.3 35.86 407.72 6115.8

Yield of plot (unit: kg)
Treatment Yield of plot harvest Average Yield Comparision with Tr 1 Comparison with Tr 2
1 2 3 4 harvest (*15kg/ha) Yield Percentage Yield Percentage
increased increased increased increase
1 18.44 18.29 18.33 18.33 18.35 407.72
2 20.26 20.24 20.38 20.24 20.24 449.67 41.94 10.29% 39.61 9.66%
3 18.59 18.46 18.23 18.45 18.45 410.06

From the data in table: result of Albit treatment increased, 41.94*15kg/Ha and with percentage of
10.29% when compared with treatment 1, 39.61*15kg/Ha and with percentage of 9.66 % when
compared with treatment 3.

2
winter wheat at Hengshui county - 4.doc