Most of the reasons for indoor leek lodging in the greenhouse are that the leek has grown too vigorously, which caused the slender and thin pseudostem, or the leaves of the leek were enlarged and light-footed.
In this case, you should use …
Virus-free seed is a production method that uses virus-free miniature potatoes produced under protective facilities as seed potatoes, and breeds good seed potatoes on high-altitude cold and cold mountainous a…
Environmental requirements
1.1 soil
The Taihe production base is mainly distributed in the sand and silt combined soil and the small towns with a small amount of sand alluvial in the floodplai…
(1) Sowing and seedlings. The resistance to stress is strong, and the range of the sowing period is relatively wide. The appropriate sowing period can be determined according to local climatic conditions and …
1. Selection of sowing period The heading lettuce prefers low humidity and cold environment. The fall cultivation period is from late September to mid November. Seedlings can also be raised in the protected a…
Plant protoplast preparation and transformation kit
â— Product composition:
Component number | n… "Peptide phosphorus, calcium zinc phosphate". Products called "polypeptide phosphorus, calcium zinc phosphate, humic calcium phosphate, organic active phosphorus". These are chemical wastes and can cause soil compaction if appl… The method led to problems such as early pumping, bran heart disease, and multiple diseases, which affected the yield and benefit. 1. Variety selection Early spring cultivars of radish should … "Cherry is delicious and hard to plant." When the cherry is planted again in the spring, how will it be planted in spring? What diseases need to be controlled? Recently, the reporter interviewed Pei Zhongfu, a senior fruit technician of … Selecting sowing temperature is relatively high, seedlings grow slowly at low temperatures, and seedlings can be transplanted or seeded directly. Generally, the seeds are germinated before sowing. The seeds a… Spring is an important stubble in the production of hot peppers in greenhouses. The hot peppers grown in this period have the characteristics of high yield, good quality, high market price, and good economic benefits, and they are the golden perio… |