-
Fertilizer mixing requires care; only scientific combinations boost effectiveness
Many vegetable growers are in the habit of buying a large quantity of fertilizer at one time when prices are low and storing it for use throughout the year. Although this practice is workable, it is quite unsuitable for certain chemical fertilizers. Because vegetable growers have no dedicated place to store fertilizer, storing it casually will cause some fertilizers during storage to...
-
Method for adding pharmaceutical additive combinations to premixes at different stages of laying hens
How are pharmaceutical additive combinations added to premixes at different stages of laying hens?
-
Container-garden master Dennis creates vivid works with stunning plant combinations
At first, his only wish was for the garden to hold all his potted plants, but he never imagined this "tropical storm" would eventually sweep through his entire soul. It turns out plant sellers are just as crazy as buyers, addicted to collecting plants. Just look at the steps...
-
What fish can silver arowanas be kept with? Recommended tank mate combinations
What fish can silver arowanas be kept with?
-
Recommended new early indica rice combinations: These two are high-yielding, mid-maturing and high-quality
T You 898: A new early indica rice combination bred by Hunan Longping High-Tech Nongping Seed Industry Co., Ltd. It passed variety approval in Jiangxi Province in 2005 (approval number: Gan Shen Dao 2005080L Characteristics: When cultivated as early rice in Jiangxi, the whole growth period is about 115 days. Plant height 95 cm, good plant and leaf type, relatively strong tillering ability, thick and sturdy stems, high earing rate, good color retention at later stages, no grain shattering. 667 sq m (1 mu) effective panicles 220,000, total grains per panicle 119.6, 1000-grain weight 24.7 g, grains slender, long
-
Introduction to three new hybrid late indica rice combinations including II You 7954
II You 7954 II You 7954 is a new hybrid late indica rice combination bred by the Crop Research Institute of the Zhejiang Academy of Agricultural Sciences. In the 2001 municipal production trial, the average yield per mu was 428.2 kg, the average whole growth period was 133 days, the average effective panicles per mu were 165,300, the seed-setting rate was 82.86%, and the 1000-grain weight was 26.8 g. Its resistance identification results: moderately resistant to rice blast, moderately susceptible to bacterial leaf blight, susceptible to brown planthopper; rice quality test results: 4 indicators including brown rice rate, milled rice rate, alkali spreading value and protein content reached the first-grade standard of the ministry-issued edible high-quality rice standard.
-
Introduction of Three New Hybrid Late Indica Rice Combinations Including K You 117
K You 117 K You 117 is a new hybrid late indica rice combination bred by the Southern Zhejiang Rice Breeding Center of the Wenzhou Academy of Agricultural Sciences. In the 2000 production trial, the average yield per mu was 410.6 kg. Results of the two-year regional trial: its average whole growth period was 127.2 days, the average number of effective panicles per mu was 180,500, the seed-setting rate was 87.97%, and the 1000-grain weight was 27.6 g; resistance identification results: resistant to brown planthopper, moderately resistant to rice blast; rice quality test results: 5 indicators including brown rice rate, milled rice rate, grain length, alkali spreading value and protein content
-
Three new hybrid late indica rice combinations including Shanyou 8548
Shanyou 8548 Shanyou 8548 is a new hybrid late indica rice combination bred through collaboration between the College of Agriculture and Biotechnology of Zhejiang University and the Zhejiang Provincial Seed Company. In the 2001 provincial production trial, its average yield per mu was 443.6 kg, a 2.17% increase over the control Shanyou 10. Results of the two-year regional trial: its average total growth period was 126.7 days, average effective panicles per mu was 197,000, seed-setting rate was 88.1%, and 1000-grain weight was 28.6 g; resistance identification results: moderately resistant to rice blast, moderately susceptible to bacterial blight, susceptible to white-backed planthopper and brown planthopper; rice quality test results
-
Introduction to New Hybrid Late Indica Rice Combinations
Teyou 37 Teyou 37 is a new hybrid late indica rice combination bred by the Institute of Nuclear Agricultural Sciences of Zhejiang University. In the 2000 provincial production trial, the average yield per mu was 448.8 kg, an increase of 1.91% over Shanyou 10. Results from two years of regional trials: the average whole growth period was 129.8 days, the average effective panicles per mu was 175,000, the seed-setting rate was 83.7%, and the 1000-grain weight was 26.9 g. Its resistance identification results: moderately resistant to rice blast, susceptible to bacterial leaf blight, susceptible to white-backed planthopper, susceptible to brown planthopper; rice quality test results: milled rice rate, head
-
Introduction to New Rice Hybrid Combinations from Fengle Seed
Yuxiangyou No. 2 is a new two-line hybrid rice combination developed by the Rice Research Institute of Fengle Seed using the broad-compatibility restorer line Fengxianghui No. 1 with Guangzhan 63s. It is a high-quality, high-yield, disease-resistant, aromatic two-line hybrid rice combination. In 2003 it entered the mid-season rice preliminary trial in Hubei Province, and in 2004 it entered the mid-season rice regional trial in Hubei Province. When cultivated as mid-season rice, the whole growth period is about 135 days, comparable to Shanyou 63. It has good vigor, plant height about 125 cm, total grains per panicle 180-200, seed-setting rate about 85%, 1000-grain weight 28 g, yield about 600
条件筛选