Carrot seeds adhere to a layer of bristles due to the epidermis, so they are sown by conventional methods, and the emergence is slow and irregular. After many years of practice, soaking seeds with hydrogen peroxide solution is better, and it has been popularized and applied in the carrot production base in Luancheng County.
Soaking time The prepared 25% hydrogen peroxide solution is filled in a container, poured into carrot seeds that are rubbed off the bristles, and mixed with a wooden stick for 30 to 50 minutes.
Seed germination after soaking seeds will be removed from the hydrogen peroxide solution, then rinse with water 3 to 4 times, while flushing filter water, filtered water Sheng Sheng in the container covered with a damp cloth primed. If the seed matures moderately and satisfactorily, more than 85% of the seeds normally germinate in 7-8 days, and the seedlings can be established 5 days after sowing.
The first thing to note is that before soaking, the sun should be selected for sunny days. The second is to use chlorothalonil solution to sterilize seed that has been soaked with germination. Third, seed soaked after germination sterilization should be sown in time, requiring soil moisture. The fourth is to cover 0.5 to 1 cm thick soil after sowing and slightly suppress it, and then use the cover to shade, and remove the covering when 10%~15% of the seedlings are unearthed.
Cucumber
Netherlands cucumber for female is more, mainly for greenhouse cultivation, unlike most outdoor cultivated varieties, they can not through pollination fertilization can finish the development of the fruit, but does not form a fully developed seeds.Early female system has the advantage of fruit maturity, high yield.The characteristics of this type of melon is: melon, one section one melon, section 1, 2 and more than 1 section melon melon.And, if appropriate management level, high yield potential is very big, 667 square meters of single crop yield can be over 10000 kg.1 year can be 2-3 times.
Netherlands Cucumber Seeds,Cucumber Seeds,Little Cucumber Seeds,Prickly Cucumber Seeds
Ningxia Bornstein Import & Export Co., Ltd , https://www.bornstein-agriculture.com