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Gerbera cultivation, planting, and propagation methods, including growing from seed and dealing with wilting
1. When caring for gerberas, pay special attention to the diseases that may affect them. 1. Phytophthora crown and root rot: The key to prevention and control is that continuous cropping soil must be disinfected with Vapam and formaldehyde, among others; see the instructions for use and dosage; plant shallowly, with the crown exposed about 1 cm above the surface; prevent the soil from becoming too wet
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Introduction to Two Cotton Varieties Including the New Variety Lu RH-2
Approval number: Lu Nong Shen 2006031. Breeders: Jiyang County Luyou Cotton Research Institute, Biotechnology Research Institute of the Chinese Academy of Agricultural Sciences. Variety source: K321 (selected from Shiyuan 321)/(S45/GK12) F1. Characteristics: A transgenic insect-resistant hybrid cotton variety. Rapid emergence, robust seedling growth, strong growth in the mid-to-late stages. Growth period 129 days, plant height 106 cm, cylindrical plant shape, medium leaves, dark green leaf color, first fruiting branch node at 7.0, number of fruiting branches 13.8, bolls per plant 2
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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
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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
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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.
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What to Do When Rose Leaves Turn Yellow? 6 Causes Including Insufficient Light and Overwatering
Roses are surely familiar to everyone. They are not only beautiful in flower shape and color, but also carry a wonderful symbolic meaning, making them popular and favored by a wide range of flower lovers. However, during cultivation, rose leaves may show yellowing symptoms for various reasons. So what should you do when rose leaves turn yellow? First, you need to find the cause of the yellowing.
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What to do when azalea leaves turn yellow? 5 points to note, including too much light
Azaleas are surely familiar to everyone. They are one of China's top ten famous flowers, with extremely strong ornamental value that pleases the eye. However, during cultivation, for various reasons, azalea leaves can show yellowing symptoms, seriously affecting the ornamental effect. So what should be done when azalea leaves turn yellow?
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What to Do When Tulip Leaves Turn Yellow? 6 Major Causes Including Insufficient Light and Overwatering
As the national flower of the Netherlands, the tulip is certainly familiar to everyone. It is rich in varieties and pleasing in flower color, making it one of the favorites of many flower lovers. However, during the cultivation process, tulip leaves may show yellowing symptoms for various reasons. So what should be done when tulip leaves turn yellow? We need to start with soil, light, and so on.
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How to grow potted camellias? Master the care methods and precautions, including keeping watering generous
Camellia is surely familiar to everyone; it is one of China's top ten famous flowers, and its beautiful blooms and vivid flower colors are deeply loved by flower enthusiasts. In daily life, many people want to grow camellias, but many of them do not know how to care for them. For this reason, the editor has carefully compiled the cultivation methods and precautions for camellias
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Pansy leaves turning yellow: just pay attention to four things including watering and shading to solve it easily
Pansies are a fairly common flower in people's daily lives and have high ornamental value. If you want them to produce beautiful blooms, you cannot be careless at all in the care process. If they are cared for improperly, problems such as yellowing leaves easily appear. So what should you do when pansy leaves turn yellow?
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