It is time for the spring to bloom. As the saying goes, spring is all year round. Flower growers are all looking forward to this year's flowers can bring substantial economic benefits. Well, it is very important to manage the field of flowers. Next, I will talk about what to pay attention …

First, change the way of cultivation 1. Change varieties. Old varieties are susceptible to diseases and insects, and their production performance is poor. Therefore, new varieties with strong adaptability, strong resistance to diseases and insect pests, and high yield should be used to replace…

The cotton price is bullish, the enthusiasm of cotton growers is high, and the cotton seed market is chaotic. Coupled with last year's cotton maturation period but long periods of rain and sunshine, poor cotton maturity, the majority of cottonseed germination rate of only 30% to 40%, and s…

Cotton is often an out-of-breed crop. The layout of the variety should be centralized. There must be a 500-meter or more isolation zone between colored cotton and white upland cotton, long-staple cotton or colored cotton of different colors to prevent cross-pollination and mutual contamination…

Huang Jiang is a quick-climbing of Dioscorea zingiberensis, also known as the fire rattan root. A genus of the genus Dioscorea, which is a perennial grassy vine crop. Yellow ginger from the germination to the maturity of the seed, usually one year to complete a life cycle. The optimum temperat…

I. Isolation planting: Sweet corn and common corn should be isolated and planted so as to avoid stringing. In general, the plain area is separated by more than 400 meters. If there are natural barriers such as forests, hills, villages and houses, the distance can be shortened. If the maize is …

The replacement of high-quality fruit trees in spring is an important technical measure to improve the quality of the products, and the management of the fruit trees before and after the high-level connection has a very important role in ensuring high success. Prior to the management of fruit …

To maintain good chrysanthemum, so that it spends large leaves green, well-balanced body shape, moderate height, must be done watering, fertilization, topping, peeling buds, change basins, disease prevention and other work. First, watering watering should pay attention to timely and appropriat…

After the peppers are harvested in batches of 3-5 batches, the plants begin to age, the fruits become smaller, and the ripening is slow, which is not conducive to improving the yield and quality. If the plants start to age, the use of broken lines to use the residual strains for cultivation, c…

Fatong is an excellent green tree species, generally using cuttings or seedlings for planting or transplanting large seedlings. With the growth of seedlings, lateral shoots will develop between each leafhopper to form lateral branches. If they are not timely pruned, they will affect their bold…

Recently, fresh soybeans covered with double membranes (mulching film and small sheds) in our province have gradually entered the flowering period. The flowering period is a critical period for the growth of soybeans, and strengthening field management at the flowering stage plays an important…

The practice of pear fruit bagging in recent years shows that after bagging the fruit of Dangshan Pear, the fruit surface can be bright and delicate, and the color is golden; the fruit spots are small and small, and basically no rust; and pear black spot disease and roulette can be effectively…